DB Engine :: Repeated Warning - Columns With No Statistics
Nov 18, 2015
I am running on following environment -Â
OS- Windows server 2012Â
SQL - Windows SQL 2012 R2
Sharepoint 2010 SP2 Â Â
SQL has DB restored from earlier server. DB is quiet large in size because used with sharepoint.
Following steps have been followed on this restored DB -Â
Maintenance Plan
Rebuild-Reorganize the indexes
Update Statistics
After above steps, query on Sharepoint table found performant. But after some delay/idol time(overnight) on server. Query takes much more(20X) time to execute. On running execution plans observed that some warnings are seen on columns which are primary keys.Â
Columns with no statistics 'AllDocs.tp_DocID'
When Update statistics is executed again in SQL management studio above issue is again seen resolved, but came again after some delay.
Is there any SQL logs where can I find activities performed during overnight with SQL which make this issue to happen? This issue was not there on Win2k8 environment.
View 6 Replies
ADVERTISEMENT
May 20, 1999
I'm running SQL Server 6.5, with the latest Service pack on NT 4.0 with SP4. A couple of days ago I started getting a warning message in my event log right after a scheduled task ran. The scheduled task calls three stored procedures (data dumps for master, msdb, and a production database) it also runs a consistency check on each before dumping them. I can interactively run each stored procedure and get NO error messages. Prior to getting the warning message (which occurs after the scheduled task runs) I get normal informational entries that the dumps occurred without a problem and the files are written to the proper area. The error is in the Task Engine category and are Warning type messages. Here is the text:
SQL Server Scheduled Task: 27, 'Proddata Dump' -- Status: Failed
-- Task Invoked on: 5/20/99 5:00:00 AM -- Message: Database 'ASSMTCTRPROD' (116647 pages) dumped to file <1> on device 'D:DATDUMPASSMTCTRPROD_990520_DATA.DMP'. (Message 4035)
Any help that anyone could give would be greatly appreciated. Thanks
View 1 Replies
View Related
Feb 18, 2008
If I have this table
Mytable
IdnCol ColumnA ColumnB ColumnC ColumnD
1 CC DD EE FF
2 DD GG HH JJ
3 HH JJ KK HH
How I can check for the repeated value in the column.
for example in the 3rd record, in columnA and ColumnD the value HH is repeated
so is there a way to find if there are values repeated in any of the columnA ColumnB ColumnC ColumnD.
Thanks
View 4 Replies
View Related
Sep 4, 2007
I have problem, i wanted a query which will search the duplicate and then give suggestionmost repeated word
Table containing the records like below
ID
Movie Name
New Name
1
Spider Man
Spider Man
2
Spider Man 2
Spider Man
3
Spider Man 3
Spider Man
4
Spider Man UK
Spider Man
5
Spider Man USA
Spider Man
6
New Spider Man
Spider Man
7
Spider Man Black
Spider Man
8
Spider Man Part 1
Spider Man
9
Spider Man Part 2
Spider Man
10
Spider Man I
Spider Man
11
Spider Man III
Spider Man
12
Spider Man Part II
Spider Man
My manufacturer send me the data in this format and i have to allocate there new name
to do some comparison
I wanted to make this process automatic.
what i mean is i need a query which will give me a repeated records along with suggestion
as new name.
I am fully confident that you guys will help me out from this problem.
Looking forward
View 9 Replies
View Related
Jan 15, 2007
I have a flat file data source and SQL Server destination data flow. Only a subset of columns from the source are mapped to the destination. During execution SSIS returns DTS pipline warnings for every unmapped source column. Is some kind of transformation the only way to get rid of these warnings?
Also this data flow subsequently returns an error: [SQL Server Destination [1293]] Error: An OLE DB error has occurred. Error code: 0x80040E14. An OLE DB record is available. Source: "Microsoft SQL Native Client" Hresult: 0x80040E14 Description: "Could not bulk load because SSIS file mapping object 'GlobalDTSQLIMPORT ' could not be opened. Operating system error code 2(The system cannot find the file specified.). Make sure you are accessing a local server via Windows security."
I'm researching this error, but if anyone is familiar with it your advice would be appreciated. Thanks.
View 10 Replies
View Related
Jul 10, 2006
I keep getting a waring:
[Production IDW [1]] Warning: Truncation may occur due to retrieving data from database column "Industry" with a length of 16 to data flow column "Industry" with a length of 8.
When I look at the industry lookup table the column size is 50. But the data flow metatdata is saying the oclumn is 8. How can I change the data flow column? When I try to edit it and click on metadata it is uneditable. The field it is matching to is 50 and the field it is coming from is 16.
View 10 Replies
View Related
Sep 5, 2015
I am really puzzled by an apparent difference between table index key column order and its statistics order. I was under understanding that index statistics mirror index definition. However, in my db 2470 index ordinal definitions match statistics definition but 66 do not. I also can reproduce such discrepancy in 2008 R2, 2012 and 2014.
As per definition,
stats_column_id
int
1-based ordinal within set of stats columns
This script duplicates this for me.
BEGIN TRAN
GO
use tempdb
GO
CREATE TABLE [dbo].[ItemProperties](
[itmID] [int] NOT NULL,
[cpID] [smallint] NOT NULL,
[ipuID] [tinyint] NOT NULL,
[Code] ....
The result I get is this:
object_id      stats_name                                    Â
stats_column_list
1525580473 PK_ItemProperties_itmID_ipuID_cpID itmID, cpID, ipuID,
and
object_id      index_name                                    Â
index_column_list
1525580473 PK_ItemProperties_itmID_ipuID_cpID itmID, ipuID, cpID,
Also a query I used to discover this in my db is:
WITH stat AS
(
SELECT
s.object_id
,s.name as stats_name
,(
SELECT
c.name + ', ' as [data()]
FROM sys.stats_columns as sc
[Code] .....
View 6 Replies
View Related
Jul 20, 2005
Hello group.I have an issue, which has bothered me for a while now:I'm wondering why the column statistics, which SQL Server wants me tocreate, if I turn off auto-created statistics, are so important to theoptimizer?Example: from Northwind (with auto create stats off), I do the following:SELECT * FROM Customers WHERE Country = 'Sweden'My query plan show a clustered index scan, which is expected - no indexexists for Country. BUT, the query plan also shows, that the optimizer ismissing a statistic on Country, which tells me, that the optimizer wouldbenefit from knowing this.I cannot see why? (and I've been trying for a while now).If I create the missing statistics, nothing happens in the query plan (andwhy should it?). I could understand it, if the optimizer suggested an indexon Country - this would make sense, but if creating the missing index, queryanalyzer creates the statistics with an empty index, which seems to me to beless than usable.I've been thinking long and hard about this, but haven't been able to reacha conclusion :) It has some relevance to my work, because allowing theoptimizer to create missing statistics limits my options for designingindexes (e.g. covering) for some rather wide tables, so I'm thinking why notturn it off altogether. But I would like to know the consequences - hopesomebody has already delved into this, and knows a good explanation.RgdsJesper
View 5 Replies
View Related
Aug 1, 2006
What is the unit of the numbers you get in the Time Statistics-part when running a query in Microsoft SQL Server Management Studio with Client Statistics turned on?
Currently I get mostly 0´s, but if I try and *** up a query on purpose I can get
it up to around 30... Is it milliseconds or som made up number based on clockcycles or... ?
I would also like to know if it´s possible to change the precision.
- Nikolaj
View 3 Replies
View Related
May 22, 2007
Hi ,
I am trying to run a fulltext query and I get the following error message:
"Too many full-text columns or the full-text query is too complex to be executed"
Does anybody know if there is a limitation in the number of columns? Or what can cause this error?
Here is the sql:
SELECT DISTINCT FT_TBL.CapId, FT_TBL.Title, FT_TBL.PubMedId, FT_TBL.IssueYear, Rank
FROM ClinicalLiteratureTbl AS FT_TBL,
CONTAINSTABLE(ClinicalLiteratureTbl, *, '("body mass index" OR "BMI" OR "Quetelet`s Index" OR "Quetelet Index" OR "Quetelets Index") AND ("myocardial infarction" OR "myocardial infarct" OR "MI" OR "myocardium infarct" OR "myocardium infarction" OR "cardiac infarction" OR "myocardial necrosis" OR "coronary attack" OR "myocardium necrosis" OR "myocardial infarction syndrome" OR "myocardial necrosis syndrome" OR "heart attack" OR "coronary thrombosis" OR "AMI" OR "post-AMI" OR "post AMI" OR "post infarction" OR "post-infarction")') AS KEY_TBL WHERE FT_TBL.ArticleID = KEY_TBL.[KEY] AND FT_TBL.RaterGroupId IN (1,2,3,4) ORDER BY IssueYear DESC
Thanks
View 3 Replies
View Related
Oct 1, 2015
I have an SP which concatenates 2 columns in a where clause - ie WHERE [Column1] + [Column2] = @var. Â This, as far as I'm aware, is not going to access any seek on an index on a table.
My task is to create an index on this table and get the SP to access said index.
Aside from combining the two columns into one column on the table, how I can get an SP to access the newly created index when queried by the SP?
One thought of mine is to firstly index Column1 and allow the SP to access this index by inserting the rows into a temp table. Â Then a search on the temp table to retrieve the records on a search on Column2.
View 8 Replies
View Related
Feb 21, 2007
Why this SQL procedure gives contiguous repeated records ( 3 or 4 times ) ?
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
ALTER PROCEDURE GetProductsOnPromotInDep
(@DepartmentID INT)
AS
SELECT Product.ProductID, Title
FROM Product INNER JOIN
(ProductCategory INNER JOIN
(Category INNER JOIN Department ON Department.DepartmentID = Category.DepartmentID)
ON ProductCategory.CategoryID = Category.CategoryID)
ON Product.ProductID = ProductCategory.ProductID
WHERE Category.DepartmentID = @DepartmentID
AND ProductCategory.CategoryID = Category.CategoryID
AND Product.ProductID = ProductCategory.ProductID
AND Product.OnPromotion = 1
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
View 2 Replies
View Related
Dec 21, 2004
If I have a student table with 3 columns ID, FirstName and LastName
ID- FirstName -LastName
-------------------------
1 Tom Hanks
2 Jerry Thomas
and I have a subject table with two columns StudentID and Subject. StudentID is a foreign key to the student table.
StudentID - Subject
------------------------
1 History
1 Biology
2 History
If my query is
select distinct student.id, student.fname, student.lname, student.subject from student
left outer join subject on student.id = subject.studentid
then I get
1 Tom Hanks History
1 Tom Hanks Biology.
Is there a way I could get
1 Tom Hanks History
null null null Biology
--> meaning I don't want to repeat data??
thanks
Teena
View 1 Replies
View Related
Jun 19, 2006
How can find out the repeated character in each row value of spacific column
View 1 Replies
View Related
Dec 17, 2013
For the below mentioned query their is repetition of rows with the same data.
SELECT srs.prod_area as PA,
srs.art as ArtNo,
b.adsc_unicode as ArtName,
cast(case when a.unit <> '2' then c.avsx/10 else c.avsx/1000 end as integer(2)) as AwsMHS,
cast(srs.estimate/10 as integer(1)) as AwsSRSThisWeek,
[Code] ....
View 4 Replies
View Related
Mar 5, 2014
finding the solution for the below query?It displays repeated records.
select distinct ku.username,rro.role_name,rp.resource_type_code,kr.region_name,kc.currency_name,
fcr.cost_rule_id RULE,fcr.rate current_rate,pp.project_name,kou.org_unit_name ORG_UNIT
from
[code]....
View 2 Replies
View Related
Feb 5, 2008
Hi!
I am beginner on using SQL.
How can I select the repeated rows (five or more times) on a table which have the same ID's but different updated date. I do not need to group all the rows with the same ID,s but rows which are repeated many times according to the required reports needed.
Below are some information regarding tables and views:
VIEW name= dbo.tblCCInvoicesH
COLUMN ID= ConsumerID
COLUMN DATE= ReadingDate
Thank you in advance...
meti
View 1 Replies
View Related
Mar 10, 2008
Hi
I have created a Percent Log Used Alert with a threshold of 85% and am getting e-mailed with Database Mail, the problem is that I continue to get e-mailed repeatedly with the same e-mail until I disable the Alert. Is there any way to have it just e-mail it once?
Thanks
Pam
View 3 Replies
View Related
Feb 26, 2007
This is a problem I usually solve with procedural code, but I am wondering how/if it could be done with SQL queries.
A simple one to many query like:
Select inv.invnbr, inv.freight, invline.quantity, invline.partnbr, invline.cost from inv inner join invline on inv.id = invline.InvID
Returns something like:
invnbr freight quantity partnbr cost
100 50 3 abc 50
100 50 6 def 65
100 50 10 ghi 70
Is there way I can rewrite the query, or add a subquery such that the result set would be:
invnbr freight quantity partnbr cost
100 50 3 abc 50
100 0 6 def 65
100 0 10 ghi 70
Eg, the freight value, which comes from the one/header table, would show up in only one of the lines for invnbr 100?
Many thanks
Mike Thomas
View 9 Replies
View Related
May 21, 2007
The scenario is as follows:
I have rows coming from the db including:
Contract Number, Contract Name, owner and Actions associated with each contract.
SQL statement brings back:
Contract Number Contract Name Sales Owner Action
1234 123453 $50 Neil x
1234 123453 $50 Bob y
534232 5464634211 $30 Harry z
The problem is that each contract can have multiple actions associated with it...
There ideal output would be:
Contract Number Contract Name Sales Owner Action
1234 123453 $50 Neil x
Bob y
534232 5464634211 $30 Harry z
Total: $80
Basically I need to hide and not include repeated items based on a contract number... one idea I had was creating a group based on contract number and then display info in the header and then only owner and actions in the detail section.. The problem is Totals... how can I can it to avoid count the duplicated values..
Any help would be greatly appreciated.
Thanks,
Neil
View 4 Replies
View Related
Apr 15, 2004
Hi there :)
I am developing a system for my uni course and I am stuck a little problem...
Basically its all about lecturers, students modules etc - A student has many modules, a module has manu students, a lecturer has many modules and a module has many lecturers.
I am trying to get a list of lecturers that run modules associated with a particular student. I am able to get a list of the appropriate lecturers, but some lecturers are repeated because they teach more than one module that the student is associated with.
How can I stop the repeats?
Heres my sql select code in my cs file:
string sqlDisplayLec = "SELECT * FROM student_module sm, lecturer_module lm, users u WHERE sm.user_id=" + myUserid + "" + " AND lm.module_id = sm.module_id " + " AND u.user_id = lm.user_id ";
SqlCommand sqlc2 = new SqlCommand(sqlDisplayLec,sqlConnection);
sqlConnection.Open();
lecturersDG.DataSource = sqlc2.ExecuteReader(CommandBehavior.CloseConnection);
lecturersDG.DataBind();
And here is a pic of my Data Model:
Data Model Screenshot
Any ideas? Many thanks :) !
View 1 Replies
View Related
Sep 7, 2005
I am running a query on multiple tables and the data I get back consists of several repeated rows but with one column different. I want to take out those repeated rows and for the column that is different join that data and separate it by a comma. Can this be done?
Ex.
Cindy Lair 111 Drury Circle Harrisburg Pennsylvania 717
Cindy Lair 111 Drury Circle Harrisburg Pennsylvania 610
Cindy Lair 111 Drury Circle Harrisburg Pennsylvania 310
So i would like this data to come up as:
Cindy Lair 111 Drury Circle Harrisburg Pennsylvania 717,610,310
View 7 Replies
View Related
Feb 4, 2007
In the web site that I am building ( in C# language ), a hypothetic customer who would buy something would be redirected to a Secure payments company where he would make the payment and then the company would send back to my web site, information about this transaction.
My program would then save this info in a Microsoft SQL database. The problem is that this company uses to send the same info several times repeatedly and I do not want to store the same info more than once.
So I want a SQL procedure where it takes the invoice number of the customer ( contained in its string of info ) and looks inside a table to see if it was already stored there. If it is there ( or not ), it would return a value, which could be false/true or 0/1 so my program could use this value to save a new info or not and then activate ( or not ) some related tasks.
I am still learning SQL and I tried the below procedure but it is not working. Which alternative procedure could solve the problem ?
~~~~~~~~~~~~~~~~~~~~~~~~~
CREATE PROCEDURE VerifyIfInvoiceExists
(@Invoice VARCHAR(50))
AS
SELECT COUNT(*) FROM IPN_received
WHERE Invoice = @Invoice
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
View 8 Replies
View Related
Jul 20, 2005
I'm using the following query to look in a log file and show somestatistics. It counts the total number of views and the total numberof unique users who have viewed a particular item (the "id" and"title" fields are associated with the item).SELECT title, COUNT(id) AS NumberViews, COUNT(DISTINCT UID) ASNumberUniqueUsers, Type, idFROM ActivityLogWHERE dtTime >= 'Nov 1 2004 12:00AM' AND DtTime <= 'Nov 1 200512:00AM'GROUP BY Title, Type, hdnIdORDER BY TopViewed descThis works fine on SQL Server 2000 (our development machine), but onSQL Server 7 (our production machine), the title column has the samevalue for every row. The other columns show the correct values.If I remove the "ORDER BY" clause, then it works fine. If I removethe "COUNT(DISTINCT UID)" column, it works fine. If I totally removethe WHERE clause, it works fine.Any ideas? It seems like a bug since it works fine on sql2k. I'vetried adding OPTION (MAXDOP 1) to the end of the query, but thatdidn't help.We're using SQL Server 7.0 sp1, and my boss doesn't want to riskupgrading to sp4 because it might screw up all of our otherapplications. I looked through all of the sp2 through sp4 bug fixes,and I didn't see anything specifically mentioning this.Thanks.
View 2 Replies
View Related
Sep 23, 2007
Hi Guys,
I am using the query below to retrieve these results:
You can see that the results are repeated, once for DATIF = 1 and then again for DATIF = 2.
In this case does not matter if the results appear close to DATIF 1 or DATIF 2.
Take in care that I can not know how may extradates or Extrasums are attached to each Account.
Is there any way to avoid these repeated rows?
Thanks in advance,
Aldo.
ACCOUNTKEY DATFID DATFNAME DATF SUFID SUFNAME SUF
--------------- ----------- -------------------------------------------------- ----------------------- ----------- -------------------------------------------------- ----------------------
123456 1 ExtraDates01 2005-01-01 00:00:00.000 1 ExtraSum01 4
123456 1 ExtraDates01 2005-01-01 00:00:00.000 2 ExtraSum02 3
123456 1 ExtraDates01 2005-01-01 00:00:00.000 3 ExtraSum03 1
123456 1 ExtraDates01 2005-01-01 00:00:00.000 4 ExtraSum04 2
123456 2 ExtraDates02 2004-01-01 00:00:00.000 1 ExtraSum01 4
123456 2 ExtraDates02 2004-01-01 00:00:00.000 2 ExtraSum02 3
123456 2 ExtraDates02 2004-01-01 00:00:00.000 3 ExtraSum03 1
123456 2 ExtraDates02 2004-01-01 00:00:00.000 4 ExtraSum04 2
Code Snippet
SELECT DISTINCT
Accounts.ACCOUNTKEY,
ExtraDates.DATFID,
ExtraDateNames.DATFNAME ,
ExtraDates.DATF ,
ExtraSums.SUFID ,
ExtraSumNames.SUFNAME ,
ExtraSums.SUF
FROM
EXTRADATES AS ExtraDates
LEFT OUTER JOIN EXTRADATENAMES AS ExtraDateNames ON ExtraDates.DATFID = ExtraDateNames.DATFID
RIGHT OUTER JOIN ACCOUNTS AS Accounts ON ExtraDates.KEF = Accounts.ACCOUNTKEY
LEFT OUTER JOIN EXTRASUMS AS ExtraSums
LEFT OUTER JOIN EXTRASUMNAMES AS ExtraSumNames ON ExtraSums.SUFID = ExtraSumNames.SUFID ON Accounts.ACCOUNTKEY = ExtraSums.KEF
LEFT OUTER JOIN EXTRANOTENAMES
RIGHT OUTER JOIN EXTRANOTES ON EXTRANOTENAMES.NOTEID = EXTRANOTES.NOTEID ON Accounts.ACCOUNTKEY = EXTRANOTES.KEF
WHERE
Accounts.SORTGROUP BETWEEN 0 AND 999999999
AND Accounts.ACCOUNTKEY BETWEEN '123456' AND '123456'
View 2 Replies
View Related
Mar 19, 2007
I have hundreds of these errors saying 'Login failed for user 'Reporting' The user is not associated with a trusted SQL Server connection [CLIENT: ip address]
The ip address is that of the server that sql server is installed on.
Looking in my log file, all looks good until I get to Service Broker manager has started, then I get Error: 18452, Severity: 14 State: 1 then these two lines repeat about every minute, for the last 3 days!
I think I must have just missed a tick box somewhere, but where?
I have been into one of the databases, and input and checked data, both via an application I wrote and SQL Server Management Studio.
I am also having trouble connecting using my application to connect to the database, I can only connect if I use a Windows administrator account (this SQL Server 2005 running on a Windows 2003 Server, with the app on PC running Windows 2000)
View 4 Replies
View Related
Jan 12, 2007
Hi,
i have a matrix with some fixed columns. when the fixed columns have repeated data, the repeated data is hidden.
how do you show the data all the time??
eg. i have:
Customer - Month - bikes - balls - toys - Total
Sam - January - 0 - 4 - 10 - 14
- February - 3 - 2 - 8 - 13
- March - 2 - 0 - 9 - 11
Tom - January - 2 - 5 - 2 - 9
- February - 5 - 2 - 8 - 15
- March - 1 - 6 - 3 - 10
but i want it to show like this:
Customer - Month - bikes - balls - toys - Total
Sam - January - 0 - 4 - 10 - 14
Sam - February - 3 - 2 - 8 - 13
Sam - March - 2 - 0 - 9 - 11
Tom - January - 2 - 5 - 2 - 9
Tom - February - 5 - 2 - 8 - 15
Tom - March - 1 - 6 - 3 - 10
Thanks.
View 3 Replies
View Related
Mar 7, 2007
Hi guys,
I have a matrix report with one row group and one dynamic column group. My issue is that I want to see the column group to be appeared only on the first page of the report not on every next page, because I am going to finally export the report to Excel spreedsheet so I don't want the column to be repeated in the middle of the records.
Let me know if anybody has some idea.
Thanks!
--Amde
View 1 Replies
View Related
Sep 14, 2007
Hi:
I am fairly new to SQL Server 2005 and before now, I have only had to restore databases, and connect to tables via ODBC connection in a reference (read only) setup. Today, I have a very small project to set up using the server.
I have a userlogon.csv file that the network stores on a file server in a hidden share logon$. It has 4 columns, UserID, Computer, Date, Time.
I was able to create a database called UserLogon and import the file as it was today. I want to create a scheduled update so the server would go to this file perhaps 4 times a day (or more) and grab any new logins that have appended itself to this CSV file.
So, as a newbie with a 1,900 page SQL Server 2005 unleashed manual at my side, could someone outline what the steps are in general I should follow to set this up?
I have the process laid out in my mind, but I don't know how to translate in into a scheduled task of the SQL Server :
1. Create DB and import the table (done)
2. create a stored procedure that connects to the CSV file and evaluates date and time stamps then appends any new records into the SQL db table. (appending records would be achieved by using the INSERT and WHERE statements?)
3. Schedule a job to perform this task on a routine basis.
It appears that the file connection portion of this set up is defined outside the evaluation and append record procedure? (not in the same stored procedure). Perhaps I tie the whole process together using the Job Manager, selecting the file settings, and then the stored procedure to be performed on the file.?
I hope I have been descriptive enough to ask if someone could outline the modules/features/processes involved so I can read up on them and figure them out using the book.
Thank you in advance.
David
View 1 Replies
View Related
Nov 10, 2006
i have telephone numbers in my table and i want to select based on numbe of repeated numbers.. for example..
39657777
39111132
36399991
The first has foue 7s, second has four 1s and the thrid has four 9s.
View 5 Replies
View Related
Jun 14, 2006
Hi
Ihave a table With A Culomn That Is NOT Unique And Repeat Many Tims BUT I want To Have a Select Command That Filter Repeated Value And Show Only One of rows Whith Same Data
Thank u
View 1 Replies
View Related
Feb 4, 2007
In the web site that I am building ( in C# language ), a hypothetic customer who would buy something would then be redirected to a Secure payments company where he would make the payment and then the company would send back to my web site, information about this transaction.
My program would then save this info in a Microsoft SQL database. The problem is that this company uses to send the same info several times repeatedly and I do not want to store the same info more than once.
So I want a SQL procedure where it takes the invoice number of the customer ( contained in its string of info ) and looks inside a table to see if it was already stored there. If it is there ( or not ), it would return a value, which could be false/true or 0/1 so my program could use this value to save a new info or not and then activate ( or not ) some related tasks.
I am still learning SQL and I tried the below procedure but it is not working. Which alternative procedure could solve the problem ?
~~~~~~~~~~~~~~~~~~~~~~~~~
CREATE PROCEDURE VerifyIfInvoiceExists
(@Invoice VARCHAR(50))
AS
SELECT COUNT(*) FROM IPN_received
WHERE Invoice = @Invoice
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
View 5 Replies
View Related
Aug 26, 2014
I'm trying to come up with a query for this data:
CREATE TABLE #Visits (OpportunityID int, ActivityID int, FirstVisit date, ScheduledEnd datetime, isFirstVisit bit, isRepeatVisit bit)
INSERT #Visits (OpportunityID, ActivityID, FirstVisit, ScheduledEnd)
SELECT 1, 1001, '2014-08-17', '2014-08-17 12:00:00.000' UNION ALL
SELECT 1, 1002, '2014-08-17', '2014-08-17 17:04:13.000' UNION ALL
SELECT 2, 1003, '2014-08-18', '2014-08-18 20:39:56.000' UNION ALL
[Code] ....
Here are the expected results:
OpportunityIDActivityIDFirstVisitScheduledEndisFirstVisitisRepeatVisit
110012014-08-172014-08-17 12:00:00.00010
110022014-08-172014-08-17 17:04:13.00001
210032014-08-182014-08-18 20:39:56.00001
210042014-08-182014-08-18 18:00:00.00010
[Code] ....
Basically I'd like to mark the first Activity for each OpportunityID as a First Visit if its ScheduledEnd falls on the same day as the FirstVisit, and otherwise mark it as a Repeat Visit.
I have this so far, but it doesn't pick up on that the ScheduledEnd needs to be on the same day as the FirstVisit date to count as a first visit:
SELECT*,
CASE MIN(ScheduledEnd) OVER (PARTITION BY FirstVisit)
WHEN ScheduledEnd THEN 1
ELSE 0
END AS isFirstVisit,
CASE MIN(ScheduledEnd) OVER (PARTITION BY FirstVisit)
WHEN ScheduledEnd THEN 0
ELSE 1
END AS isRepeatVisit
FROM#Visits
View 3 Replies
View Related
