I am trying to do a calculation where I show the [YesEmail] / [TotalCustomers]. It wont let me do it unless i do two queries. Is there a way to put this all in this select statment.
Code:
SELECT customer_lifetime_totals.occurrence_1_store_no as [StoreNo],
COUNT( case when customer.email_address IS NULL then 1 end) as [NoEmail],
COUNT( case when customer.email_address IS NOT NULL then 1 end) as [YesEmail],
COUNT(customer.customer_no) AS [TotalNewCustomers]
FROM customer_lifetime_totals INNER JOIN
customer ON customer_lifetime_totals.customer_id = customer.customer_id
WHERE (occurrence_1_transaction_date > CONVERT(DATETIME, '2006-08-01 00:00:00', 102))
GROUP BY customer_lifetime_totals.occurrence_1_store_no
ORDER BY customer_lifetime_totals.occurrence_1_store_no
This works ... but only when i put the previous query in a temp table and then run another query referring to it.
Code:
cast(100*(cast(YesEmail as float) / TotalNewCustomers) as numeric (5,2)) as [Percent]
Now each table holds different measures e.g. 326, 229 & 278. I would like to subtract the measure_value of 229 from 278 and then add the measure_value from 278 from this. e.g
(326-229) + 278 = new measure_value.
This is for each id-product where the following 3 conditions meet:
the ID_PRODUCT, ID_MARKET AND ID_BUCKET match. Im lost, any help would be great.
thanks
Jay
p.s this what i have started with at the moment as a test however it dont work.
SELECT ID_PRODUCT, ID_MARKET, ID_BUCKET, ID_COLLECTION, ID_MEASURE, MEASURE_VALUE FROM (SELECT TOP 100 PERCENT dbo.DPOUT_EXCEPTIONS_326.ID_PRODUCT, dbo.DPOUT_EXCEPTIONS_326.ID_MARKET, dbo.DPOUT_EXCEPTIONS_326.ID_BUCKET, dbo.DPOUT_EXCEPTIONS_326.ID_COLLECTION, dbo.DPOUT_EXCEPTIONS_326.ID_MEASURE, dbo.DPOUT_EXCEPTIONS_326.MEASURE_VALUE + DBO.DPOUT_LSBP_229.MEASURE_VALUE as 'MEASURE_VALUE' FROM dbo.DPOUT_EXCEPTIONS_326 INNER JOIN dbo.dpout_lsbp_229 on dbo.dpout_exceptions_326.id_product = dbo.dpout_lsbp_229.id_product where dbo.DPOUT_EXCEPTIONS_326.ID_PRODUCT = dbo.dpout_lsbp_229.id_product and dbo.DPOUT_EXCEPTIONS_326.ID_MARKET = DBO.DPOUT_LSBP_229.ID_MARKET and dbo.DPOUT_EXCEPTIONS_326.ID_BUCKET = DBO.DPOUT_LSBP_229.ID_BUCKET)
Hallo, for my project I need to calculate the estimated time an SQL statement will be running. The statements will be composed via a GUI and get become very complex. So the user needs a rough time approximation of how long to wait for the answer. A few seconds, ten minutes or several hours!?
My question: Does anyone know good links, articles or other source to get familiar with this topic? I'd also like to start a little discussion. On what does the runtime depend? (Is runtime the right word here?) Number of JOINs Number of different tables Size of the tables Complexity of the WHERE-Condition ("id=5" or rather "name LIKE '%foo%'") Indizes Hardware Number of users on the DBWhat else influences the time and how?
Aside from that I found the "SET SHOWPLAN_XML ON" for SQL Server 2005 to get the execution plan of the query.
But I can't find a reasonable listing of the elements and attributes and their meaning. I think StatementSubTreeCost sound interesting. Is that the time, the statement needs to run or what does the number 0.0033205 say?
Is anyone familiar with the SHOWPLAN_XML? Or can anyone provide me a link about the values of this plan, perhaps in the Microsoft-MSDN area!? The principle is clear. But what about the values in detail. There must be a documentation somewhere!
I am stuck in a situation where I want to use YTD for three different calendars of our company and don't want to create three different YTD calculations. However I want to make this work for any measure not for a particular measure
If I create one YTD and try to use in context of three calendars in SCOPE statements then it does not give my right results. Following is my syntax but It does not work.
I just read this article. The kind of select is called dirty read. So select with nolock might have inaccurate result...? PLEASE COMMENT ON THIS. I am using it to count some huge tables, and has problem on the result..
NOLOCK Using NOLOCK politely asks SQL Server to ignore locks and read directly from the tables. This means you completely circumvent the lock system, which is a major performance and scalability improvement. However, you also completely circumvent the lock system, which means your code is living dangerously. You might read the not-necessarily-valid uncommitted modifications of a running transaction. This is a calculated risk.
For financial code and denormalized aggregates (those little counters of related data that you stash away and try desperately to keep accurate), you should play it safe and not use this technique.
I want to calculate the Total_Cost and get the result of the formula from SELECT Query. Following is the formula of Total_Cost. I have declared variables for formula. How I can create SELECT/RUN query successfully for mathematical calculation to calculate the Total_Cost.
--Formula of Total_Cost = [min (price, Pay1) x Interest1 + max (min (price - Pay1, Pay2), 0) x Interest2 + Max ((price - Pay2), 0) x Interest3, LMT]
declare @price numeric(18,7)=255550 declare @Pay1 numeric(18,7)=645500 declare @Pay2 numeric(18,7)=235000 declare @Interest1 numeric(18,7)=0.05500 declare @Interest2 numeric(18,7)=0.03533 declare @Interest3 numeric(18,7)=1.00000 declare @LMT numeric(18,7)=10000.00 Select [min (@price, @Pay1) x @Interest1 + max (min (@price - @Pay1, @Pay2), 0) x @Interest2 + Max ((@price - @Pay2), 0) x @Interest3, LMT] as Total_Cost
I have created calcalated measures in a SQL Server 2012 SSAS multi dimensional model by creating empty measures in the cube and use scope statements to fill the calculation.
(so I can use measure security on calculations
as explained here )
SCOPE [Measures].[C];
THIS = IIF([B]=0,0,[Measures].[A]/[Measures].[B]);
I am currently having this problem with gridview and detailview. When I drag either onto the page and set my select statement to pick from one table and then update that data through the gridview (lets say), the update works perfectly. My problem is that the table I am pulling data from is mainly foreign keys. So in order to hide the number values of the foreign keys, I select the string value columns from the tables that contain the primary keys. I then use INNER JOIN in my SELECT so that I only get the data that pertains to the user I am looking to list and edit. I run the "test query" and everything I need shows up as I want it. I then go back to the gridview and change the fields which are foreign keys to templates. When I edit the templates I bind the field that contains the string value of the given foreign key to the template. This works great, because now the user will see string representation instead of the ID numbers that coinside with the string value. So I run my webpage and everything show up as I want it to, all the data is correct and I get no errors. I then click edit (as I have checked the "enable editing" box) and the gridview changes to edit mode. I make my changes and then select "update." When the page refreshes, and the gridview returns, the data is not updated and the original data is shown. I am sorry for so much typing, but I want to be as clear as possible with what I am doing. The only thing I can see being the issue is that when I setup my SELECT and FROM to contain fields from multiple tables, the UPDATE then does not work. When I remove all of my JOIN's and go back to foreign keys and one table the update works again. Below is what I have for my SQL statements:------------------------------------------------------------------------------------------------------------------------------------- SELECT:SELECT People.FirstName, People.LastName, People.FullName, People.PropertyID, People.InviteTypeID, People.RSVP, People.Wheelchair, Property.[House/Day Hab], InviteType.InviteTypeName FROM (InviteType INNER JOIN (Property INNER JOIN People ON Property.PropertyID = People.PropertyID) ON InviteType.InviteTypeID = People.InviteTypeID) WHERE (People.PersonID = ?)UPDATE:UPDATE [People] SET [FirstName] = ?, [LastName] = ?, [FullName] = ?, [PropertyID] = ?, [InviteTypeID] = ?, [RSVP] = ?, [Wheelchair] = ? WHERE [PersonID] = ? ---------------------------------------------------------------------------------------------------------------------------------------The only fields I want to update are in [People]. My WHERE is based on a control that I use to select a person from a drop down list. If I run the test query for the update while setting up my data source the query will update the record in the database. It is when I try to make the update from the gridview that the data is not changed. If anything is not clear please let me know and I will clarify as much as I can. This is my first project using ASP and working with databases so I am completely learning as I go. I took some database courses in college but I have never interacted with them with a web based front end. Any help will be greatly appreciated.Thank you in advance for any time, help, and/or advice you can give.Brian
Ok I have a query "SELECT ColumnNames FROM tbl1" let's say the values returned are "age,sex,race".
Now I want to be able to create an "update" statement like "UPATE tbl2 SET Col2 = age + sex + race" dynamically and execute this UPDATE statement. So, if the next select statement returns "age, sex, race, gender" then the script should create "UPDATE tbl2 SET Col2 = age + sex + race + gender" and execute it.
hiI need to write a stored procedure that takes input parameters,andaccording to these parameters the retrieved fields in a selectstatement are chosen.what i need to know is how to make the fields of the select statementconditional,taking in consideration that it is more than one fieldaddedfor exampleSQLStmt="select"if param1 thenSQLStmt=SQLStmt+ field1end ifif param2 thenSQLStmt=SQLStmt+ field2end if
Code Block SELECT DISTINCT Field01 AS 'Field01', Field02 AS 'Field02' FROM myTables WHERE Conditions are true ORDER BY Field01
The results are just as I need:
Field01 Field02
------------- ----------------------
192473 8461760
192474 22810
Because other reasons. I need to modify that query to:
Code Block SELECT DISTINCT Field01 AS 'Field01', Field02 AS 'Field02' INTO AuxiliaryTable FROM myTables WHERE Conditions are true ORDER BY Field01 SELECT DISTINCT [Field02] FROM AuxTable The the results are:
Field02
----------------------
22810 8461760
And what I need is (without showing any other field):
Field02
----------------------
8461760 22810
Is there any good suggestion? Thanks in advance for any help, Aldo.
Hello friends, I want to use select statement in a CASE inside procedure. can I do it? of yes then how can i do it ?
following part of the procedure clears my requirement.
SELECT E.EmployeeID, CASE E.EmployeeType WHEN 1 THEN select * from Tbl1 WHEN 2 THEN select * from Tbl2 WHEN 3 THEN select * from Tbl3 END FROM EMPLOYEE E
can any one help me in this? please give me a sample query.
I have 3 tables, with this relation: tblChats.WebsiteID = tblWebsite.ID tblWebsite.AccountID = tblAccount.ID
I need to delete rows within tblChats where tblChats.StartTime - GETDATE() < 180 and where they are apart of @AccountID. I have this select statement that works fine, but I am having trouble converting it to a delete statement:
SELECT * FROM tblChats c LEFT JOIN tblWebsites sites ON sites.ID = c.WebsiteID LEFT JOIN tblAccounts accounts on accounts.ID = sites.AccountID WHERE accounts.ID = 16 AND GETDATE() - c.StartTime > 180
Hey guys i have a stock table and a stock type table and what i would like to do is say for every different piece of stock find out how many are available The two tables are like thisstockIDconsumableIDstockAvailableconsumableIDconsumableName So i want to,Select every consumableName in my table and then group all the stock by the consumable ID with some form of total where stockavailable = 1I should then end up with a table like thisEpson T001 - Available 6Epson T002 - Available 0Epson T003 - Available 4If anyone can help me i would be very appreciative. If you want excact table names etc then i can put that here but for now i thought i would ask how you would do it and then give it a go myself.ThanksMatt
SELECT Top 10 Name, Contact AS DCC, DateAdded AS DateTimeFROM NameTaORDER BY DateAdded DESC I'm trying to right a sql statement for a gridview, I want to see the last ten records added to the to the database. As you know each day someone could add one or two records, how can I write it show the last 10 records entered.
Hello How can i say this I would like my if statement to say: if what the client types in Form1.Cust is = to the Select Statement which should be running off form1.Cust then show the Cust otherwise INVALID CUSTOMER NUMBER .here is my if statement. <% If Request.Form("Form1.Cust") = Request.QueryString("RsCustNo") Then%> <%=Request.Params("Cust") %> <% Else %> <p>INVALID CUSTOMER NUMBER</p> <% End If%> <asp:SqlDataSource ID="SqlDataSource1" runat="server" ConnectionString="<%$ ConnectionStrings:RsCustNo %>" ProviderName="<%$ ConnectionStrings:RsCustNo.ProviderName %>" SelectCommand="SELECT [CU_CUST_NUM] FROM [CUSTOMER] WHERE ([CU_CUST_NUM] = ?)"> <SelectParameters> <asp:FormParameter FormField="Cust" Name="CU_CUST_NUM" Type="String" /> </SelectParameters> </asp:SqlDataSource>any help would be appreciated
I am using three tables in this query, one is events_detail, one is events_summary, the third if gifts. The original select statement counted the number of ids (event_details.id_number) that appear per event_name (event_summary.event_name).
Now, I would like to add in another column that counts the number of IDs that gave a gift who attended an event that were also listed in the event_ details table. So far I have come up with the following. My main issue is linking the subquery properly back to the main query. how to count in the sub-query and have the result placed within the groups results in the main query.
SELECT es.event_name, es.event_id, COUNT(ed.id_number) Number_Attendees, ( SELECT COUNT(gifts.donor_id) AS Count2 FROM gifts WHERE gifts.donor_id = ed.id_number ) subquery2
Can some one point me in the right direction in how to construct my SQL query within my cursor?
I Have got a cursor which i am using to iterate through a table, What i am trying to do is in my statement(used to open the cursor) is compare 2 tables (the one which my cursor is iterating) to see if there is a matching row in the other table (using both tables ID's Like So:
SELECT column_List FROM Table1 WHERE Table1_id = Table2_id
so for each row my cursor checks if there is a corresponding match in table2... but i would like to write to an error log
and do other statements if there is no match
how do i add this condition to my statement either using an if...else statement proceeding to the next row?
here is the statment i attempted to write:
SELECT column_List FROM table1 WHERE Table1_id = Table2.id
now i want to incoporate the statements below into the statement above as a condition when table1.id <> table2.id
IF table1.id <> table2.id
BEGIN SET @DebugMessage = 'data not live.' RAISERROR (@DebugMessage, 16, 1) WITH LOG END
essentially what i am trying to sayin my statement is:
go to the first row
check if it has a match in table 2,
if there is no match execute a number of statements such as error loging e.t.c
go to the next row
repeat the previous statements
...i also looked through some Case...When statements am just not sure how to put in the condition
I am a newbie to SQL. I have a table (AenComponent) with three columns (State1, State2, State3). Each column has a set of numeric values. I would like to get a number count from all of the rows that contain the value of 1, no matter which column they are in.
I have tried SELECT COUNT(*) AS Expr1FROM AenComponentWHERE (State1 = 1) OR (State2 = 1) OR (State3 = 1) but it does not give me an accurate count. Any help would be appreciated.
I'm trying to get a list of clients and their sum of total pmts, their pmt level, and pmt level description by date range. Here is what I’ve tried and it will not work. I need to do this without using temp tables. SELECT C.ClientID, SUM(P.AmountPaid) AS SumOfpmts, tblpmtLevels.pmtLevel, tblpmtLevels.DescriptionFROM tblPmts AS PL INNER JOIN tblPmtReceipts AS P ON PL.PmtID = P.PmtID INNER JOIN tblClients AS C ON PL.ClientID = C.ClientID INNER JOIN tblPmtLevels ON SUM(P.AmountPaid) >= tblPmtLevels.PmtLevelLow AND SUM(P.AmountPaid) <= tblPmtLevels.PmtLevelHighWHERE (P.PaymentDate BETWEEN @Start AND @End)GROUP BY C.ClientID Please provide any help you can,
Hello, Is there a SQL SELECT Statement that can remove the time part in my DataTable. see example below This is what I have in the first column 0 - MM/dd/yyyy 12:00:00 AM This is what I want - MM/dd/yyyy I would rather do it in the SELECT statement instead of doing it in my DataTable using the FORMAT function. Thanks Steve
I have a stored procedure that works like this getCountryByIPAddress @ipaddr='1.2.3.4' returns a single 2 char column. I want to use it in a select statement similar to: select customername, @country=(exec getCountry @ipaddr=customer.customeripaddress) from customer I'm intend to receive a list of customer names and the 2 char result of GetCountry based on the customeripaddress field of the customer table. What I get is a syntax error near Exec and then another one near '.' Is there another way to accomplish this that I am not seeing? Ryan
Hi, I am trying to select only the most recent record added to a table per user. Say the table has a userid, date, and a color and may look like this: 2 5/06/07 red 8 5/3/07 grey 2 5/13/07 green 4 4/30/07 orange 8 4/26/07 yellow And I want, in any order: 2 5/13/07 green 8 5/3/07 grey 4 4/30/07 orange
Hi, i've run into a problem with a nested query. Consider this:SELECT VehicleRef, Type, Manufacturer, Model, Derivative, isLimited, Term, MilesPA, CH FROM vwVehicles WHERE type='Car' AND manufacturer='Audi' AND model='A3'I get the following results1 Car Audi A3 1.6 Special Edition 3dr 0 2 10000 229.991 Car Audi A3 1.6 Special Edition 3dr 0 2 10000 252.991 Car Audi A3 1.6 Special Edition 3dr 0 3 10000 219.991 Car Audi A3 1.6 Special Edition 3dr 0 3 10000 242.991 Car Audi A3 1.6 Special Edition 3dr 0 2 20000 252.991 Car Audi A3 1.6 Special Edition 3dr 0 2 20000 296.991 Car Audi A3 1.6 Special Edition 3dr 0 3 20000 241.991 Car Audi A3 1.6 Special Edition 3dr 0 3 20000 291.991 Car Audi A3 1.6 Special Edition 3dr 0 2 30000 274.991 Car Audi A3 1.6 Special Edition 3dr 0 2 30000 340.991 Car Audi A3 1.6 Special Edition 3dr 0 3 30000 264.991 Car Audi A3 1.6 Special Edition 3dr 0 3 30000 339.992 Car Audi A3 1.6 Special Edition Sportback 5dr 0 2 10000 227.992 Car Audi A3 1.6 Special Edition Sportback 5dr 0 2 10000 249.992 Car Audi A3 1.6 Special Edition Sportback 5dr 0 3 10000 220.992 Car Audi A3 1.6 Special Edition Sportback 5dr 0 3 10000 244.992 Car Audi A3 1.6 Special Edition Sportback 5dr 0 2 20000 253.992 Car Audi A3 1.6 Special Edition Sportback 5dr 0 2 20000 298.992 Car Audi A3 1.6 Special Edition Sportback 5dr 0 3 20000 244.992 Car Audi A3 1.6 Special Edition Sportback 5dr 0 3 20000 292.992 Car Audi A3 1.6 Special Edition Sportback 5dr 0 2 30000 279.992 Car Audi A3 1.6 Special Edition Sportback 5dr 0 2 30000 344.992 Car Audi A3 1.6 Special Edition Sportback 5dr 0 3 30000 267.992 Car Audi A3 1.6 Special Edition Sportback 5dr 0 3 30000 339.99What I need is to only retrieve each vehicleID once, but with the best (lowest) CH price, I also need the term and mileage that corresponds with that price.I tried thisSELECT VehicleRef, Type, Manufacturer, Model, Derivative, isLimited, Term, MilesPA, CH FROM vwVehicles WHERE type='Car' AND manufacturer='Audi' AND model='A3' AND CH = (SELECT MIN(CH) FROM vwVehicles WHERE type='Car' AND manufacturer='Audi' AND model='A3' AND ch >=1 AND ch <=1000)This only returns 1 line though. Is there anyway to get the result I want using one query?Thanks
Hello, I have the following query: Dim sql As Stringsql = "SELECT Events.EventID, Events.VenueID, Events.EventName, Events.EventTypeID, Events.EventOnSale, Events.VALink, "sql = sql & "Venues.VenueID, Venues.Name, "sql = sql & "EventTypes.EventTypeID, EventTypes.Name as EventTypeName, "sql = sql & "EventDateTimes.UID, EventDateTimes.EventDateTime "sql = sql & "FROM Events "sql = sql & "INNER JOIN Venues ON Events.VenueID = Venues.VenueID "sql = sql & "INNER JOIN EventTypes ON Events.EventTypeID = EventTypes.EventTypeID "sql = sql & "INNER JOIN EventDateTimes ON Events.UID = EventDateTimes.UID " eThe EventDateTimes table can contain multiple records that match with the Events table. Is it possible to adjust this query so that only one record is returned per event? Right now, if there are like 3 records in the EventDateTimes table that match the UID in the Events table, then I will see the same event name outputed 3 times. Hope it makes sense... Thanks!
Hi there, I have a table which has lab values.... id, userid, companyid, testid, testname, value, labdate I want to write a select statement which will give me, fixed 5 tests for some userids. Something like..... select testid=1 testid=2 testid=3 testid=4 testid=5 from labvalues where userid in (11,12,13,14,15,16,17,18,19,20) PLEASE HELP THANKS
