Query Brain Teaser - Revenue Projections
Mar 8, 2006
I have a requirement (motivated by a SOX thing) that is just giving me
fits. I know it should be easy and I'm probably overthinking it, but I
just can seem to find the best way to get where I need to go.
I have some payment projection data derived from a huge procedure that
I'm dumping into a temp table that looks like looks this:
Key Pd Start End AnnualAmt MonthAmt DailyAmt
6789 1 2005-06-01 2010-05-31 49,500.00 4,125.00 135.616438
6789 2 2010-06-01 2015-05-31 54,450.00 4,537.50 149.178082
6789 3 2015-06-01 2020-05-31 59,895.00 4,991.25 164.095890
6789 4 2020-06-01 2024-05-31 65,884.50 5,490.38 180.505479
(there are actually 6 levels of keys, but you get the idea)
I need it to get into a reporting table looking like this:
Key Rev Year ProjectedAmt
6789 2005 29,021.92
6789 2006 49,500.00
6789 2007 49,500.00
6789 2008 49,500.00
6789 2009 49,500.00
6789 2010 20,478.08
6789 2010 31,924.11
6789 2011 54,450.00
6789 2012 54,450.00
6789 2013 54,450.00
6789 2014 54,450.00
6789 2015 22,525.88
6789 2015 35,117.40
6789 2016 59,895.00
6789 2017 59,895.00
6789 2018 59,895.00
6789 2019 59,895.00
6789 2020 24.779.10
etc...
I'm having a problem wrapping my head around how to get the rows in the
middle of each period.
The other, probably minor and statistically insignificant, issue is
proration on a leap year. If a proration occurs on a leap year and I
have to calculate the proration based on a DATEDIFF and an Annual or
Monthly Amount, I'm going to be a day over.
Anybody have any tricks or ideas???
Thanks so much for your help!
Jody
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Nov 14, 2003
I’ve just remembered a very small yet challenging SQL statement brain teaser a friend of mine asked me long ago.
Though as simple as it might seem, I still couldn’t figure out how to solve it until this day. I just thought that some of you guys might have an answer to it.
Here is the question:
You have a table named “table1� that has only 2 fields: “name� and “phone�.
This table is populated with the following sample data
NamePhone
---------------------
John111111
Tom222222
Jack333333
John444444
Smith555555
----------------------
5 records
To get all the distinct names in this table, you would write the sql statement:
Select distinct name from table1
And the result would be:
Name
-------
John
Tom
Jack
Smith
-------
4 records
The question is: can you write a sql statement that can return all the distinct names along with their phone numbers.
E.g.
NamePhone
---------------------
John111111
Tom222222
Jack333333
Smith555555
----------------------
4 Records
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Sep 5, 2005
This one has been stumping me for several days. I can run a query thatreturns several different items from several different manufacturers,each with a ranking score. Each manufacturer can have any number ofitems:Item_Name Manufacturer rankItem 1 Manu_A 82Item 2 Manu_A 65Item 3 Manu_A 41Item 4 Manu_B 32Item 5 Manu_C 21Item 6 Manu_B 19However, I would like the records to be ordered so that the highestranking item is shown first, then the next highest item from adifferent manufacturer is shown second, then the next highest item froma third manufacturer is show, etc.:Item 1 Manu_A 82Item 4 Manu_B 32Item 5 Manu_C 21Item 2 Manu_A 65Item 6 Manu_B 19Item 3 Manu_A 41Does anyone have any thoughts on how to order the results in thisfashion?thanks,Matt Weiner
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May 10, 2007
I have a table with 2 columns as follows:
COORD LEVEL===== =====1 11 22 23 21 32 33 34 35 3
I need to produce a result that has 1 column that is the concatenation of each COORD separated by a '.' by increasing LEVEL
EX: The result should look like this
1.1.1
1.2.1
1.2.2
1.2.3
1.2.4
1.2.5
1.3.1
1.3.2
1.3.3
1.3.4
1.3.5
Please note that the answer must be flexible enough to handle any number of levels and coordinates (although levels will most likely be less than 5 and coordinates less than 100)
Can this be done in a simple SQL statement?
ANY help is very much appreciated.
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Jan 2, 2007
I am trying to create a query that will show how much revenue that we have recieved from a customer After the first invoice and I'm having a difficult time creating a query to do it.. I have a customer table and a sales table joined by custno.
SELECT Customer.LastName, Sales.InvDate, Sales.AmtChargeFROM Customer INNER JOIN Sales ON Customer.CustNo = Sales.CustNo
The output I'd like is
CustNo, LastName, FirstInvoiceAmount, LifeCycleAmount
Getting the first inv date seems straight forward
SELECT Customer.CustNo, MIN(Sales.InvDate) AS FirstInv FROM Customer INNER JOIN Sales ON Customer.CustNo = Sales.CustNo GROUP BY Customer.CustNo
However getting the amount of that first inv and then getting the sum of all invoices not including the first invoice has me scratching my head.
Can anyone point me in the right direction?
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May 31, 1999
I have a table (POS) with 3 columns and 4 rows:
KEY COLUMNA COLUMNB
1 1 dog
2 1 cat
3 2 dog
4 2 cat
What is the SQL to return
COLUMNA COLUMNB
1 dog
2 dog
?
Thanks
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Mar 31, 2008
Hi everybody!
Is there any way that I could achieve displaying the revenue grouped by a month?
I've got the following fields in order table:
DateClosed,
StartDate,
EndDate,
OrderValue
The fiscal year starts in march and ends in feb.
I know how to calculate the year's revenue but I have got difficulties in spreading it over the months.
Any thoughts?
Thanks in advance.
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Dec 7, 2006
Hi All Experts,
I need to show a result of a revenues total for Monthly,Quarterly, and YTD of a given sales person by a given period.
e.g
Period : 7-1-2006 to 8-1-2006
Sales Person Monthy Quarter YTD
SalesPerson1 $1999 $10000 $100000
SalesPerson2 $1999 $10000 $100000
How can i do that?
Thanks in advance.
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Mar 18, 2015
I'm trying to find out less than 10% in revenue accounts from a table. Below is a snapshot. Basically, I want to add Revenue mix column in the table using procedure.
ACCOUTSREVENUEREVENUEMIX
ACCOUNT1 100 2%
ACCOUNT2 200 4%
ACCOUNT3 500 9%
ACCOUNT4 1000 19%
ACCOUNT5 1500 28%
ACCOUNT6 2000 38%
TOTAL 5300 100%
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Oct 5, 2004
I feel like I am having a total brain fart. I am trying to use a select * where statement to get all the records from my database that match a given setup and using a URL variable:
Code:
SELECT * FROM dbo.TerraLogMain WHERE Volume = '#URL.VolumeID#'
Now I know for a fact that there are multiple records for Volume = Maps6 (for example) but I am only getting one record returned.
It also looks like the URL variable is getting passed okay:
Code:
http://localhost/GISTerraLog/VolumeDetail.cfm?VolumeID=Maps6
I also tried using a direct statement just to see if that gave up any hints:
SELECT *
FROM dbo.TerraLogMain
WHERE Volume = 'Maps6'
but I still only get one record returned.
So any clues as to what I am missing?
Thanks for any help!
Cheers,
Melissa
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May 26, 2015
I am trying to calculate how much revenue we may get, based on potential new business opportunities. The core fields we have are
Total Contract Value ($ or £)Duration of contract (months)Revenue start dateVarious information about the new business - ID, Title, Customer etc.
We can easily calculate the revenue per month with "Total Contract value divide by duration".
However what I would really like to do is be able to know how much revenue we will be getting each month.
To do this I was thinking we should probably create a new row for each month entry, with the mm-yyyy being the only difference for each row. But how to create the appropriate months and the correct amount of rows.
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Feb 18, 2007
Guys I'm sorry to be asking such a routine question...
I'm having trouble figuring out how to make this function dynamic enough to handle multiple insert statements.1 public int Add()
2
3 {
4
5 string SQL;
6
7 SQL = "INSERT INTO [BuildingInterior] (PropertyID, CeilingHeight, " +
8
9 "LoadingDocks, PassengerElevators, FreightElevators, PassengerEscalators, " +
10
11 "FireSprinklersID, SecurityCameras, SmokeDetection, FireAlarms, " +
12
13 "GasDetection, SecureAccess, HeatTypeID, AirConditioningID, " +
14
15 "AirExchange, InternetAccessID, InteriorDescription) " +
16
17 "VALUES ( @PropertyID, @CeilingHeight, " +
18
19 "@LoadingDocks, @PassengerElevators, @FreightElevators, @PassengerEscalators, " +
20
21 "@FireSprinklersID, @SecurityCameras, @SmokeDetection, @FireAlarms, " +
22
23 "@GasDetection, @SecureAccess, @HeatTypeID, @AirConditioningID, " +
24
25 "@AirExchange, @InternetAccessID, @InteriorDescription)";
26
27 PropertyDB myConnection = new PropertyDB();
28
29 SqlConnection conn = myConnection.GetOpenConnection();
30
31 SqlCommand cmd = new SqlCommand(SQL, conn);
32
33 cmd.Parameters.Add("@PropertyID", SqlDbType.Int).Value = PropertyID;
34
35 cmd.Parameters.Add("@CeilingHeight", SqlDbType.NVarChar, 50).Value = CeilingHeight;
36
37 cmd.Parameters.Add("@LoadingDocks", SqlDbType.NVarChar, 50).Value = LoadingDocks;
38
39 cmd.Parameters.Add("@PassengerElevators", SqlDbType.NVarChar, 50).Value = PassengerElevators;
40
41 cmd.Parameters.Add("@FreightElevators", SqlDbType.NVarChar, 50).Value = FreightElevators;
42
43 cmd.Parameters.Add("@PassengerEscalators", SqlDbType.NVarChar, 50).Value = PassengerEscalators;
44
45 cmd.Parameters.Add("@FireSprinklersID", SqlDbType.Int).Value = FireSprinklersID;
46
47 cmd.Parameters.Add("@SecurityCameras", SqlDbType.NVarChar, 50).Value = SecurityCameras;
48
49 cmd.Parameters.Add("@SecurityAlarms", SqlDbType.NVarChar, 50).Value = SecurityAlarms;
50
51 cmd.Parameters.Add("@SmokeDetection", SqlDbType.NVarChar, 50).Value = SmokeDetection;
52
53 cmd.Parameters.Add("@FireAlarms", SqlDbType.NVarChar, 50).Value = FireAlarms;
54
55 cmd.Parameters.Add("@GasDetection", SqlDbType.NVarChar, 50).Value = GasDetection;
56
57 cmd.Parameters.Add("@SecureAccess", SqlDbType.NVarChar, 50).Value = SecureAccess;
58
59 cmd.Parameters.Add("@HeatTypeID", SqlDbType.Int).Value = HeatTypeID;
60
61 cmd.Parameters.Add("@AirConditioningID", SqlDbType.Int).Value = AirConditioningID;
62
63 cmd.Parameters.Add("@AirExchange", SqlDbType.NVarChar, 50).Value = AirExchange;
64
65 cmd.Parameters.Add("@InternetAccessID", SqlDbType.Int).Value = InternetAccessID;
66
67 cmd.Parameters.Add("@InteriorDescription", SqlDbType.NVarChar, 50).Value = InteriorDescription;
68
69 cmd.ExecuteNonQuery();
70
71 cmd.CommandText = "SELECT @@IDENTITY";
72
73 this.BuildingInteriorID = Int32.Parse(cmd.ExecuteScalar().ToString());
74
75 conn.Close();
76
77 return this.BuildingInteriorID;
78
79 }
80
Should I just pass an array of column names and use the AddWithValues SqlCommand method while looping through the array?
Any comments are greatly welcomed.
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Mar 16, 2007
Hello,I am working on a Blog and a Documents systems.What I need is:1. Each blog can have various language versions.2. Each document can have various language versions.I have been thinking about this and I end up with two approaches:1. Use a structure where all tables depend on a localized table:BLOGS|---- BlogsLocalized|---- BlogsPosts|---- BlogsRatings|---- BlogsComments2. Use a structure where each table has a localized versionBLOGS|---- BlogsLocalized|---- BlogsPosts|---- BlogsPostsLocalized|---- BlogsComments|---- BlogsCommentsLocalized3. Create a simpler, without localization, in SQL and in my web sites have different versions for each language.The same approach is under thinking for DocumentsTables.Could someone give me some advice?I have been looking in internet but until no I couldn't find anything really useful.Thanks,Miguel
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Sep 8, 2005
Any help is sincerely appreciated:I have data in a table that represents the following:Admin Visit Type Registration Date Discharge Date D 20050301 20050301D 20050301 20050301W 20050301 20050301E 20050301 20050301D 20050301 20050302W 20050301 20050303W 20050301 20050311D 20050301 20050301Patient Type is always and I for the records I want but there are also Patient Types = O which I don't care about..What I would like to do is accoumlate a counter on the number of Registrations per date as well as Discharges per date.There can be thousands of registrations per day as well as thousands of discharges per day. So lets say I want to pass a date parameter to accumulate the total registrations and discharges per day. I have beat my head against the desk for the last two days because I believe this is a simple query but I just cannot get the results I want - so any help is greatly appreciated. I have written the following sql but I do not get a sum of the total registrations and discharges and EXPR3 and Expr4 always equal each other which is not the case . For example on 20040301 I have 88 registrations and 17 discharges but I can't ever get the correct totals...I wrote the following in Query Analyzer - but it does not work and I have went around in circles and have tried so many things I am just frustrated.........Declare @Parm_Beg_Date as nvarchar(8)Set @Parm_Beg_Date = 20040313
SELECT
Patient_Visit_Result_Master.PVR_Admin_Visit_Type,Patient_Visit_Result_Master.PVR_Patient_Type, Patient_Visit_Result_Master.PVR_Registration_Date,Patient_Visit_Result_Master.PVR_Discharge_Date, Count(Distinct(Patient_Visit_Result_Master.PVR_Registration_Date)) as Expr3,Count(Distinct(Patient_Visit_Result_Master.PVR_Discharge_Date)) as Expr4
FROM Patient_Visit_Result_Master INNER JOINPatient_Visit_Result_Master Patient_Visit_Result_Master_1 ON Patient_Visit_Result_Master.PVR_Hospital_ID = Patient_Visit_Result_Master_1.PVR_Hospital_ID AND @Parm_Beg_Date = Cast(Patient_Visit_Result_Master_1.PVR_Registration_Date as nvarchar(8))or@Parm_Beg_Date = Cast(Patient_Visit_Result_Master_1.PVR_Discharge_Date as nvarchar(8))
WHERE (Patient_Visit_Result_Master.PVR_Admin_Visit_Type = 'E') AND (Patient_Visit_Result_Master.PVR_Patient_Type = 'I') AND (Cast(Patient_Visit_Result_Master.PVR_Registration_Date as nvarchar(8)) = @Parm_Beg_Date) OR (Patient_Visit_Result_Master.PVR_Admin_Visit_Type = 'D') AND (Patient_Visit_Result_Master.PVR_Patient_Type = 'I') AND (Cast(Patient_Visit_Result_Master.PVR_Registration_Date as nvarchar(8)) = @Parm_Beg_Date)
Or (Patient_Visit_Result_Master.PVR_Admin_Visit_Type = 'W') AND (Patient_Visit_Result_Master.PVR_Patient_Type = 'I') and (Cast(Patient_Visit_Result_Master.PVR_Discharge_Date as nvarchar(8)) = @Parm_Beg_Date)
Or (Patient_Visit_Result_Master.PVR_Admin_Visit_Type = 'D') AND (Patient_Visit_Result_Master.PVR_Patient_Type = 'I') and (Cast(Patient_Visit_Result_Master.PVR_Discharge_Date as nvarchar(8)) = @Parm_Beg_Date)
GROUP BY Patient_Visit_Result_Master.PVR_Admin_Visit_Type,Patient_Visit_Result_Master.PVR_Patient_Type, Patient_Visit_Result_Master.PVR_Registration_Date,Patient_Visit_Result_Master.PVR_Discharge_Date
Order By Patient_Visit_Result_Master.PVR_Admin_Visit_TypeThanks in advance
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Mar 27, 2007
Yesterday I had a nasty mirroring problem.
The principal and the mirror server are both running SQL Server 2005 64-bit Enterprise Edition. Witness is running Workgroup Edition. We are running in high availability mode (SAFETY ON).
3 nights before something strange happened and 1 database failed over (out of the six being mirrored) for some unknown reason. The other 5 didn't. We failed that one back and all seemed ok over the weekend.
We came in Monday and found that the main live OLTP database was showing as the Principal on BOTH servers (in SMO/Management Studio and also in sys.database_mirroring). This is the "split brain" scenario that the presence of the witness is supposed to prevent. Both databases were accessible with a USE statement - clearly not right.
I pondered what to do, eventually I decided to remove mirroring from this database. That was ok until suddenly a few minutes later we realised the (original) Principal was in recovery! uisers of course were kicked out/unable to connect. I tried to force recovery with RESTORE DATABASE dbname WITH RECOVERY but it complained users were connected!
I had to KILL the users then recovery proceeded and the database became available again. I forced the mirror offline to prevent accidental usage.
This is obviously a nasty situation where mirroriing - which is supposed to prevent downtime - actually caused it instead.
I intend to log a call with CSS but I wanted to warn other users if they encounter something similar - it has shaken my confidence in mirroring quite severely.
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Apr 17, 2008
Ok... I know this is something that I've seen and probably done before....
I have a value that will show up multiple times in a table. I want to order the table by that value and then count up from 1 to however many items that it shows up as.
The example below shows the results I want. Value1 and Value2 are in the table, LineNumber is what I need to generate.
Value1
Value2
LineNumber
1
Hey
1
1
Can
2
1
Someone
3
1
Help
4
1
With
5
1
This
6
2
Very
1
2
Simple
2
2
Issue
3
2
As
4
2
I
5
3
Have
1
3
A
2
3
Brain
3
3
Freeze
4
--Thanks--
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Feb 26, 2002
For anyone who can help me resolve this minor data issue. I am trying to clean a phone number column so that all numbers are reflected in the same way. I have phone numbers in my column in this this format:
(123)123-1234
123-123-1234
(123) 123-1234
How can I clean this column so that the numbers are reflected in this way: 1231231234
I'm having brain freez right now. Help me please!!! Thanks in Advance
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Dec 19, 2003
I'm running a query, actually its an insert that works when using the TSQL below.
However when I try to use the debugger to step through and using the exact same values as those below I get the following error:
[Microsoft][ODBC SQL Server Driver]Invalid character value for cast specification
Its Killing me because everything else works, but this. Can somebody help.
DECLARE @NoteID INT,-- NULL OUTPUT,
@Note_Description NVARCHAR(3000),-- = NULL,
@Date DateTime,-- = NULL OUTPUT,
@ByWho NVARCHAR(30),-- = NULL,
@FK_Action_Performed NVARCHAR(40),-- = NULL,
@FK_UserID INT,-- = NULL,
@FK_JobID INT,-- = NULL,
@Job_Date DateTime,-- = NULL,
@Start DateTime,-- = NULL,
@Finish DateTime,-- = NULL,
@BeenRead NVARCHAR(10),-- = NULL
@FK_UserIDList NVARCHAR(4000)-- = NULL
--SET @NoteID = 409 --NULL OUTPUT,
SET @Note_Description = 'Tetsing'
--SET @Date DateTime = NULL OUTPUT,
SET @ByWho = 'GeorgeAgaian'
SET @FK_Action_Performed = 'Worked hard'
SET @FK_UserID = 5
SET @FK_JobID = 29
SET @Job_Date = 28/01/03
SET @Start = '1:00:20 PM'
SET @Finish = '1:00:20 PM'
SET @BeenRead = 'UnRead'
SET @FK_UserIDList = '1,2,3'
--AS
--SET NOCOUNT ON
SET NOCOUNT ON
SET XACT_ABORT ON
BEGIN TRANSACTION
SET @Date = GETDATE()
-- Insert Values into the customer table
INSERT Note (Note_Description,
Date,
ByWho,
FK_Action_Performed,
FK_UserID,
FK_JobID,
Job_Date,
Start,
Finish)
SELECT --@NoteID,
@Note_Description,
@Date,
@ByWho,
@FK_Action_Performed,
@FK_UserID,
@FK_JobID,
@Job_Date,
@Start,
@Finish
-- Get the new Customer Identifier, return as OUTPUT param
SELECT @NoteID = @@IDENTITY
-- Insert new notes for all the users that the note pertains to, in this case this will be by the assigned
-- users.
IF @FK_UserIDList IS NOT NULL
EXECUTE spInsertNotesByAssignedUsers @NoteID, @FK_UserIDList
-- Insert New Address record
-- Retrieve Address reference into @AddressId
-- EXEC spInsertForUserNote
-- @FK_UserID,
--@NoteID,
-- @BeenRead
-- @Fax,
-- @PKId,
-- @AddressId OUTPUT
COMMIT TRANSACTION
--------------------------------------------------
GO
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May 28, 2008
ok can someone tell me why i get two different answers for the same query. (looking for last day of month for a given date)
SELECT DATEADD(ms, - 3, DATEADD(mm, DATEDIFF(m, 0, CAST('12/20/2006' AS datetime)) + 1, 0)) AS Expr1
FROM testsupplierSCNCR
I am getting the result of 01/01/2007
but in query analizer I get the result of
12/31/2006
Why the different dates
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Jan 22, 2001
Hi,
I get this error dialog when I try to open all the rows of any table from Enterprise manager..
Any help would be really appreciated..
Thanks,
-Srini.
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May 24, 2007
SQL Server 2005 9.0.3161 on Win 2k3 R2
I receive the following error:
"Error: 8624, Severity: 16, State: 1 Internal Query Processor Error: The query processor could not produce a query plan. For more information, contact Customer Support Services."
I have traced this to an insert statement that executes as part of a stored procedure.
INSERT INTO ledger (journal__id, account__id,account_recv_info__id,amount)
VALUES (@journal_id, @acct_id, @acct_recv_id, @amount)
There is also an auto-increment column called id. There are FK contraints on all of the columns ending in "__id". I have found that if I remove the contraint on account__id the procedure will execute without error. None of the other constraints seem to make a difference. Of course I don't want to remove this key because it is important to the database integrity and should not be causing problems, but apparently it confuses the optimizer.
Also, the strange thing is that I can get the procedure to execute without error when I run it directly through management studio, but I receive the error when executing from .NET code or anything using ODBC (Access).
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Mar 28, 2007
Hey, i've written a query to search a database dependant on variables chosen by user etc etc. Opened up a new sqldatasource, entered the query shown below and went on to the test query page. Entered some test variables, everything works as it should do. Try to get it to show in a datagrid on a webpage - nothing. No data shows.
SELECT dbo.DERIVATIVES.DERIVATIVE_ID, count(*) AS Matches
FROM dbo.MAKES INNER JOIN
dbo.MODELS ON dbo.MAKES.MAKE_ID = dbo.MODELS.MAKE_ID INNER JOIN
dbo.DERIVATIVES ON dbo.MODELS.MODEL_ID = dbo.DERIVATIVES.MODEL_ID INNER JOIN
dbo.[VALUES] ON dbo.DERIVATIVES.DERIVATIVE_ID = dbo.[VALUES].DERIVATIVE_ID INNER JOIN
dbo.ATTRIBUTES ON dbo.[VALUES].ATTRIBUTE_ID = dbo.ATTRIBUTES.ATTRIBUTE_ID
WHERE ((ATTRIBUTES.ATTRIBUTE_ID = @ATT_ID1 and (@VAL1 is null or VALUE = @VAL1)) or
(ATTRIBUTES.ATTRIBUTE_ID = @ATT_ID2 and (@VAL2 is null or VALUE = @VAL2)) or
(ATTRIBUTES.ATTRIBUTE_ID = @ATT_ID3 and (@VAL3 is null or VALUE = @VAL3)) or
(ATTRIBUTES.ATTRIBUTE_ID = @ATT_ID4 and (@VAL4 is null or VALUE = @VAL4)) )
GROUP BY dbo.DERIVATIVES.DERIVATIVE_ID
HAVING count(*) >= CASE WHEN @VAL1 IS NOT NULL THEN 1 ELSE 0 END +
CASE WHEN @VAL2 IS NOT NULL THEN 1 ELSE 0 END +
CASE WHEN @VAL3 IS NOT NULL THEN 1 ELSE 0 END +
CASE WHEN @VAL4 IS NOT NULL THEN 1 ELSE 0 END -2
ORDER BY count(*) DESC
Here is the page source
<%@ Page Language="VB" MasterPageFile="~/MasterPage.master" Title="Untitled Page" %>
<asp:Content ID="Content1" ContentPlaceHolderID="ContentPlaceHolder1" Runat="Server">
<asp:SqlDataSource ID="SqlDataSource1" runat="server" ConnectionString="<%$ ConnectionStrings:DevConnectionString1 %>"
SelectCommand="	SELECT dbo.DERIVATIVES.DERIVATIVE_ID, count(*) AS Matches 	FROM dbo.MAKES INNER JOIN 				 dbo.MODELS ON dbo.MAKES.MAKE_ID = dbo.MODELS.MAKE_ID INNER JOIN 				 dbo.DERIVATIVES ON dbo.MODELS.MODEL_ID = dbo.DERIVATIVES.MODEL_ID INNER JOIN 				 dbo.[VALUES] ON dbo.DERIVATIVES.DERIVATIVE_ID = dbo.[VALUES].DERIVATIVE_ID INNER JOIN 				 dbo.ATTRIBUTES ON dbo.[VALUES].ATTRIBUTE_ID = dbo.ATTRIBUTES.ATTRIBUTE_ID 	WHERE ((ATTRIBUTES.ATTRIBUTE_ID = @ATT_ID1 and (@VAL1 is null or VALUE = @VAL1)) or 		 (ATTRIBUTES.ATTRIBUTE_ID = @ATT_ID2 and (@VAL2 is null or VALUE = @VAL2)) or 		 (ATTRIBUTES.ATTRIBUTE_ID = @ATT_ID3 and (@VAL3 is null or VALUE = @VAL3)) or 		 (ATTRIBUTES.ATTRIBUTE_ID = @ATT_ID4 and (@VAL4 is null or VALUE = @VAL4)) ) 	GROUP BY dbo.DERIVATIVES.DERIVATIVE_ID 	HAVING count(*) >= CASE WHEN @VAL1 IS NOT NULL THEN 1 ELSE 0 END + 									 CASE WHEN @VAL2 IS NOT NULL THEN 1 ELSE 0 END + 									 CASE WHEN @VAL3 IS NOT NULL THEN 1 ELSE 0 END + 									 CASE WHEN @VAL4 IS NOT NULL THEN 1 ELSE 0 END -2 	ORDER BY count(*) DESC ">
<SelectParameters>
<asp:ControlParameter ControlID="DropDownList1" Name="ATT_ID1" PropertyName="SelectedValue" />
<asp:ControlParameter ControlID="TextBox1" Name="VAL1" PropertyName="Text" />
<asp:Parameter Name="ATT_ID2" />
<asp:Parameter Name="VAL2" />
<asp:Parameter Name="ATT_ID3" />
<asp:Parameter Name="VAL3" />
<asp:Parameter Name="ATT_ID4" />
<asp:Parameter Name="VAL4" />
</SelectParameters>
</asp:SqlDataSource>
<asp:SqlDataSource ID="SqlDataSource2" runat="server" ConnectionString="<%$ ConnectionStrings:DevConnectionString1 %>"
SelectCommand="SELECT * FROM [ATTRIBUTES]"></asp:SqlDataSource>
<br />
<asp:DropDownList ID="DropDownList1" runat="server" DataSourceID="SqlDataSource2"
DataTextField="ATTRIBUTE_NAME" DataValueField="ATTRIBUTE_ID">
</asp:DropDownList>
<asp:TextBox ID="TextBox1" runat="server" AutoPostBack="True"></asp:TextBox><br />
<br />
<br />
<asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="False" DataKeyNames="DERIVATIVE_ID"
DataSourceID="SqlDataSource1">
<Columns>
<asp:BoundField DataField="DERIVATIVE_ID" HeaderText="DERIVATIVE_ID" InsertVisible="False"
ReadOnly="True" SortExpression="DERIVATIVE_ID" />
<asp:BoundField DataField="Matches" HeaderText="Matches" ReadOnly="True" SortExpression="Matches" />
</Columns>
</asp:GridView>
</asp:Content>
AFAIK I have configured the source to pick up the dropdownlist value and the textbox value (the text box is autopostback).
Am i not submitting the data correctly? (It worked with a simple query...just not with this one). I have tried a stored procedure which works when testing just not when its live on a webpage.
Please help!
(Visual Web Devleoper 2005 Express and SQL Server Management Studio Express)
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Aug 5, 2014
I have the following code.
SELECT _bvSerialMasterFull.SerialNumber, _bvSerialMasterFull.SNStockLink, _bvSerialMasterFull.SNDateLMove, _bvSerialMasterFull.CurrentLoc,
_bvSerialMasterFull.CurrentAccLink, _bvSerialMasterFull.StockCode, _bvSerialMasterFull.CurrentAccount, _bvSerialMasterFull.CurrentLocationDesc,
_bvSerialNumbersFull.SNTxDate, _bvSerialNumbersFull.SNTxReference, _bvSerialNumbersFull.SNTrCodeID, _bvSerialNumbersFull.SNTransType,
_bvSerialNumbersFull.SNWarehouseID, _bvSerialNumbersFull.TransAccount, _bvSerialNumbersFull.TransTypeDesc,
[code]...
However, as you can see, the original select query is run twice and joined together.What I was hoping for is this to be done in the original query without the need to duplicate the original query.
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Jun 15, 2007
I'm trying to find the command to open up an odbc conection inside sql2005 express. I only have ues of an odbc connector, we're conection to remedy. We will eventually be using stored procedures to extract the data we need from remedy and doing additional data crunching. I'm a foxpro programmer so once I get the correct syntax for making the odbc connector I shold be ok. Also I need a really good advanced book on sql2005. The type of book that would have my odbc answer. I've spent all morning trying to find this information and was unable to.
Thanks in advance
Daniel Buchanan.
If this was the wrong forum to post this on, please move this question to the correct one. I need this answer soon.
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Jul 19, 2015
We have a issue with a MDS server that have been over us for a couple of days, the original error msg from SQL Server Engine is the one "The query processor could not produce a query plan" but the ones we get on the Excel-Addin are "Sequece contains no elements" or "The value cannot be null" T
• Using Microsoft SQL Server 2012 (SP1) - 11.0.3393.0 (X64) for 6months on this server without issues
• Two weeks ago we started to have 2 errors: "Sequence Contains No Elements" | "The Value Cannot Be Null"
• We are using the last version of Excel Add-in
• We try to reinstall the MDS feature
• If I backup/restore MDS database to other server it works
• We updated to SQL 2012 SP2 + CU4 but the error persisted ...
Looking at the MDSTraceLog we are routed to the this msg
SQL Error Debug Info: Number: 8624, Message: Internal Query Processor Error: The query processor could not produce a query plan. For more information, contact Customer Support Services., Server: bbdvsql03inst01, Proc: udpMetadataEntityGetDetailsXML, Line: 28
At line 28 udpMetadataEntityGetDetailsXML is calling udfMetadataEntityGetDetailsXML … and here is where we stopped
** Error found when try to get data from a entity using Excel add-in **
===================================
Sequence contains no elements
------------------------------
Program Location:
  at Microsoft.MasterDataServices.AsyncEssentials.AsyncResultBase.EndInvoke()
  at Microsoft.MasterDataServices.ExcelAddInCore.AsyncProviderBase`1.EndOperation(IAsyncResult ar)
[code]....
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Jun 26, 2015
how do I get the variables in the cursor, set statement, to NOT update the temp table with the value of the variable ? I want it to pull a date, not the column name stored in the variable...
create table #temptable (columname varchar(150), columnheader varchar(150), earliestdate varchar(120), mostrecentdate varchar(120))
insert into #temptable
SELECT ColumnName, headername, '', '' FROM eddsdbo.[ArtifactViewField] WHERE ItemListType = 'DateTime' AND ArtifactTypeID = 10
--column name
declare @cname varchar(30)
[code]...
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Sep 22, 2015
-- The 3rd query uses an incorrect column name in a sub-query and succeeds but rows are incorrectly qualified. This is very DANGEROUS!!!
-- The issue exists is in 2008 R2, 2012 and 2014 and is "By Design"
set nocount on
go
if object_id('tempdb.dbo.#t1') IS NOT NULL drop table #t1
if object_id('tempdb.dbo
[code]....
This succeeds when the invalid column name is a valid column name in the outer query. So in this situation the sub-query would fail when run by itself but succeed with an incorrectly applied filter when run as a sub-query. The danger here is that if a SQL Server user runs DML in a production database with such a sub-query which then the results are likely not the expected results with potentially unintended actions applied against the data. how many SQL Server users have had incorrectly applied DML or incorrect query results and don't even know it....?
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Apr 30, 2007
Hello everybody,
I'm developing a report using the following structure :
declare @sql as nvarchar(4000)
declare @where as nvarchar(2000)
set @sql = 'select ....'
If <conditional1>
begin
set @where = 'some where'
end
If <conditional2>
begin
set @where = 'some where'
end
set @sql = @sql + @where
exec(@sql)
I run it in query analyser and works fine, but when I try to run in Reporting Services, Visual studio stops responding and the cpu reaches 100 %.
I realize that when I cut off the if clauses, then it works at Reporting services.
Does anybody know what is happening?
Why the query works in query analyser and doesn't work in Reporting Service ?
Thanks,
MaurÃcio
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Oct 6, 2015
SQL Server 2012 Performance Dashboard Main advices me this:
Since the application is from a vendor and I have no control over its code, how can improve this sitation?
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Jul 30, 2015
For each customer, I want to add all of their telephone numbers to a different column. That is, multiple columns (depending on the number of telephone numbers) for each customer/row. How can I achieve that?
I want my output to be
CUSTOMER ID, FIRST NAME, LAST NAME, TEL1, TEL2, TEL3, ... etc
Each 'Tel' will relate to a one or more records in the PHONES table that is linked back to the customer.
I want to do it using SELECT. Is it possible?
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Nov 15, 2007
do i need to nest a query in RS if i want a calculated column to be compared against a multi value variable? It looks like coding WHERE calcd name in (@variable) violates SQL syntax. My select looked like
SELECT ... ,CASE enddate WHEN null then 1 else 0 END calcd name
FROM...
WHERE ... and calcd name in (@variable)
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Oct 30, 2015
When viewing an estimated query plan for a stored procedure with multiple query statements, two things stand out to me and I wanted to get confirmation if I'm correct.
1. Under <ParameterList><ColumnReference... does the xml attribute "ParameterCompiledValue" represent the value used when the query plan was generated?
<ParameterList>
<ColumnReference Column="@Measure" ParameterCompiledValue="'all'" />
</ParameterList>
</QueryPlan>
</StmtSimple>
2. Does each query statement that makes up the execution plan for the stored procedure have it's own execution plan? And meaning the stored procedure is made up of multiple query plans that could have been generated at a different time to another part of that stored procedure?
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Mar 25, 2008
Hi all,
In the Programmability/Stored Procedure of Northwind Database in my SQL Server Management Studio Express (SSMSE), I have the following sql:
USE [Northwind]
GO
/****** Object: StoredProcedure [dbo].[SalesByCategory] Script Date: 03/25/2008 08:31:09 ******/
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
CREATE PROCEDURE [dbo].[SalesByCategory]
@CategoryName nvarchar(15), @OrdYear nvarchar(4) = '1998'
AS
IF @OrdYear != '1996' AND @OrdYear != '1997' AND @OrdYear != '1998'
BEGIN
SELECT @OrdYear = '1998'
END
SELECT ProductName,
TotalPurchase=ROUND(SUM(CONVERT(decimal(14,2), OD.Quantity * (1-OD.Discount) * OD.UnitPrice)), 0)
FROM [Order Details] OD, Orders O, Products P, Categories C
WHERE OD.OrderID = O.OrderID
AND OD.ProductID = P.ProductID
AND P.CategoryID = C.CategoryID
AND C.CategoryName = @CategoryName
AND SUBSTRING(CONVERT(nvarchar(22), O.OrderDate, 111), 1, 4) = @OrdYear
GROUP BY ProductName
ORDER BY ProductName
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
From an ADO.NET 2.0 book, I copied the code of ConnectionPoolingForm to my VB 2005 Express. The following is part of the code:
Imports System.Collections.Generic
Imports System.ComponentModel
Imports System.Drawing
Imports System.Text
Imports System.Windows.Forms
Imports System.Data
Imports System.Data.SqlClient
Imports System.Data.Common
Imports System.Diagnostics
Public Class ConnectionPoolingForm
Dim _ProviderFactory As DbProviderFactory = SqlClientFactory.Instance
Public Sub New()
' This call is required by the Windows Form Designer.
InitializeComponent()
' Add any initialization after the InitializeComponent() call.
'Force app to be available for SqlClient perf counting
Using cn As New SqlConnection()
End Using
InitializeMinSize()
InitializePerfCounters()
End Sub
Sub InitializeMinSize()
Me.MinimumSize = Me.Size
End Sub
Dim _SelectedConnection As DbConnection = Nothing
Sub lstConnections_SelectedIndexChanged(ByVal sender As Object, ByVal e As EventArgs) Handles lstConnections.SelectedIndexChanged
_SelectedConnection = DirectCast(lstConnections.SelectedItem, DbConnection)
EnableOrDisableButtons(_SelectedConnection)
End Sub
Sub DisableAllButtons()
btnAdd.Enabled = False
btnOpen.Enabled = False
btnQuery.Enabled = False
btnClose.Enabled = False
btnRemove.Enabled = False
btnClearPool.Enabled = False
btnClearAllPools.Enabled = False
End Sub
Sub EnableOrDisableButtons(ByVal cn As DbConnection)
btnAdd.Enabled = True
If cn Is Nothing Then
btnOpen.Enabled = False
btnQuery.Enabled = False
btnClose.Enabled = False
btnRemove.Enabled = False
btnClearPool.Enabled = False
Else
Dim connectionState As ConnectionState = cn.State
btnOpen.Enabled = (connectionState = connectionState.Closed)
btnQuery.Enabled = (connectionState = connectionState.Open)
btnClose.Enabled = btnQuery.Enabled
btnRemove.Enabled = True
If Not (TryCast(cn, SqlConnection) Is Nothing) Then
btnClearPool.Enabled = True
End If
End If
btnClearAllPools.Enabled = True
End Sub
Sub StartWaitUI()
Me.Cursor = Cursors.WaitCursor
DisableAllButtons()
End Sub
Sub EndWaitUI()
Me.Cursor = Cursors.Default
EnableOrDisableButtons(_SelectedConnection)
End Sub
Sub SetStatus(ByVal NewStatus As String)
RefreshPerfCounters()
Me.statusStrip.Items(0).Text = NewStatus
End Sub
Sub btnConnectionString_Click(ByVal sender As Object, ByVal e As EventArgs) Handles btnConnectionString.Click
Dim strConn As String = txtConnectionString.Text
Dim bldr As DbConnectionStringBuilder = _ProviderFactory.CreateConnectionStringBuilder()
Try
bldr.ConnectionString = strConn
Catch ex As Exception
MessageBox.Show(ex.Message, "Invalid connection string for " + bldr.GetType().Name, MessageBoxButtons.OK, MessageBoxIcon.Error)
Return
End Try
Dim dlg As New ConnectionStringBuilderDialog()
If dlg.EditConnectionString(_ProviderFactory, bldr) = System.Windows.Forms.DialogResult.OK Then
txtConnectionString.Text = dlg.ConnectionString
SetStatus("Ready")
Else
SetStatus("Operation cancelled")
End If
End Sub
Sub btnAdd_Click(ByVal sender As Object, ByVal e As EventArgs) Handles btnAdd.Click
Dim blnError As Boolean = False
Dim strErrorMessage As String = ""
Dim strErrorCaption As String = "Connection attempt failed"
StartWaitUI()
Try
Dim cn As DbConnection = _ProviderFactory.CreateConnection()
cn.ConnectionString = txtConnectionString.Text
cn.Open()
lstConnections.SelectedIndex = lstConnections.Items.Add(cn)
Catch ex As Exception
blnError = True
strErrorMessage = ex.Message
End Try
EndWaitUI()
If blnError Then
SetStatus(strErrorCaption)
MessageBox.Show(strErrorMessage, strErrorCaption, MessageBoxButtons.OK, MessageBoxIcon.Error)
Else
SetStatus("Connection opened succesfully")
End If
End Sub
Sub btnOpen_Click(ByVal sender As Object, ByVal e As EventArgs) Handles btnOpen.Click
StartWaitUI()
Try
_SelectedConnection.Open()
EnableOrDisableButtons(_SelectedConnection)
SetStatus("Connection opened succesfully")
EndWaitUI()
Catch ex As Exception
EndWaitUI()
Dim strErrorCaption As String = "Connection attempt failed"
SetStatus(strErrorCaption)
MessageBox.Show(ex.Message, strErrorCaption, MessageBoxButtons.OK, MessageBoxIcon.Error)
End Try
End Sub
Sub btnQuery_Click(ByVal sender As Object, ByVal e As EventArgs) Handles btnQuery.Click
Dim queryDialog As New QueryDialog()
If queryDialog.ShowDialog() = System.Windows.Forms.DialogResult.OK Then
Me.Cursor = Cursors.WaitCursor
DisableAllButtons()
Try
Dim cmd As DbCommand = _SelectedConnection.CreateCommand()
cmd.CommandText = queryDialog.txtQuery.Text
Using rdr As DbDataReader = cmd.ExecuteReader()
If rdr.HasRows Then
Dim resultsForm As New QueryResultsForm()
resultsForm.ShowResults(cmd.CommandText, rdr)
SetStatus(String.Format("Query returned {0} row(s)", resultsForm.RowsReturned))
Else
SetStatus(String.Format("Query affected {0} row(s)", rdr.RecordsAffected))
End If
Me.Cursor = Cursors.Default
EnableOrDisableButtons(_SelectedConnection)
End Using
Catch ex As Exception
Me.Cursor = Cursors.Default
EnableOrDisableButtons(_SelectedConnection)
Dim strErrorCaption As String = "Query attempt failed"
SetStatus(strErrorCaption)
MessageBox.Show(ex.Message, strErrorCaption, MessageBoxButtons.OK, MessageBoxIcon.Error)
End Try
Else
SetStatus("Operation cancelled")
End If
End Sub
///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
I executed the code successfully and I got a box which asked for "Enter the query string".
I typed in the following: EXEC dbo.SalesByCategory @Seafood. I got the following box: Query attempt failed. Must declare the scalar variable "@Seafood". I am learning how to enter the string for the "SQL query programed in the subQuery_Click(ByVal sender As Object, ByVal e As EventArgs) Handles btnQuery.Click" (see the code statements listed above). Please help and tell me what I missed and what I should put into the query string to get the information of the "Seafood" category out.
Thanks in advance,
Scott Chang
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