Is Is Possible To Have Multiple WHERE Clauses In SELECT?
Dec 4, 2007
If I have a table called "content_hits_tbl" and want to pull information, can't i write something like this:
SELECT COUNT(visitor_id) AS HITS, COUNT(DISTINCT visitor_id) AS VISITORS, COUNT(DISTINCT visitor_id) WHERE visit_type = 0 AS NEW, COUNT(DISTINCT visitor_id) WHERE visit_type = 1 AS RETURNING
FROM content_hits_tbl
Can't you have multiple WHERE clauses in the SELECT statement?
Any suggestions would be great. I have been wrestling with it and SQL queries arent my strong area ...
I have this sproc. ALTER PROCEDURE dbo.cis_UpdateCourseUserWithGrade @Grade nvarchar, @UaaStudentId nchar, @CourseId int AS UPDATE cis_CourseUser SET Grade =@Grade WHERE UaaStudentId = @UaaStudentId AND WHERE CourseID = @CourseId RETURN the ANE WHERE isn't much liked. How can I update the field with the grade where both of the conditions are true? I'm getting an invalid syntax near @UaaStudentId
I'm trying to use multiple where clauses but its not working. I want it to look something like this:
INSERT INTO [USCondex_Development].[dbo].[miamiheraldExceptions]([InvalidEmails], [InvalidAdPrintID], [InvalidPropertyStreetAddress], [InvalidPropertyPrice]) SELECT [AdvertiserEmail],[AdPrintId],[AdvertiserAddress], [PropertyPrice] FROM [Development].[dbo].[table2] WHERE advertiseremail is NULL and WHERE adPrintID is NULL and WHERE firstinsertdate is NOT NULL and WHERE propertystreetaddress is NOT NULL and WHERE propertyprice < 100
Hi I'm not sure if I have stated my subject line correctly for what I want to achieve, but I will attempt to explain it below.
In addition to what I have in my script below, I also need to include the following clauses:
1. where TransPerPaySequence.FinancialYTDCode like '2007', and e.EmployeeStatusCode like 'CASUAL' and p.PositionGroupCode like 'AC', then instead of using the divisor of 72, it needs to be 35; and
2. where TransPerPaySequence.FinancialYTDCode like '2008', and e.EmployeeStatusCode like 'CASUAL' and p.PositionGroupCode like 'AC', then instead of using the divisor of 72 or 35, it needs to be 31.
I would really appreciate any assistance that can be provided.
Thanks
SELECT DISTINCT pc.PositionClassificationCode, pc.Description AS positionclass, pg.PositionGroupCode, pg.Description AS positiongroup, p.Description AS position, e.PreferredName + ' ' + e.LastName AS employeename, SUM(ha.Quantity) / ((CASE p2.PositionGroupCode WHEN 'AC' THEN 72 WHEN 'AL' THEN 75 WHEN 'EX' THEN 80 WHEN 'MG' THEN 80 WHEN 'SM' THEN 80 END) * (SELECT COUNT(DISTINCT PaySequence) AS Expr1 FROM TransPerPaySequence WHERE (PayPeriodCode LIKE 'EIT') AND (Closed = '1') AND (Description LIKE 'St%'))) AS FTE, (SELECT COUNT(DISTINCT PaySequence) AS Expr1 FROM TransPerPaySequence AS TransPerPaySequence_1 WHERE (PayPeriodCode LIKE 'EIT') AND (Closed = '1') AND (Description LIKE 'St%')) AS payseq FROM HistoricalAllowance AS ha LEFT OUTER JOIN Position AS p ON ha.PositionCode = p.PositionCode LEFT OUTER JOIN PositionGroup AS pg ON p.PositionGroupCode = pg.PositionGroupCode LEFT OUTER JOIN PositionClassification AS pc ON p.PositionClassificationCode = pc.PositionClassificationCode LEFT OUTER JOIN WAP ON ha.WAPCode = WAP.WAPCode LEFT OUTER JOIN Employee AS e ON ha.EmployeeCode = e.EmployeeCode LEFT OUTER JOIN Position AS p2 ON e.PositionCode = p2.PositionCode LEFT OUTER JOIN TransPerPaySequence AS tpps ON ha.PaySequence = tpps.PaySequence WHERE (e.EmployeeCode IN ('83', '739')) AND (ha.AllowanceCode IN ('005', '201', '203', '101')) AND (tpps.FinancialYTDCode LIKE '2007%') GROUP BY pc.PositionClassificationCode, pg.PositionGroupCode, pc.Description, pg.Description, p.Description, e.PreferredName, e.LastName, p2.PositionGroupCode
I came across this structure today and haven't seen it before:
SELECT blablabla FROM T1 FULL OUTER JOIN T2 ON T1.Col1 = T2.Col1 AND T1.Col2 = T2.Col2 ON T3.Col1 = T1.Col1 AND T3.Col2 = T1.Col2 ON T4.Col1 = T1.Col1 AND T4.Col2 = T1.Col2
I have a problem where my users complain that a select statement takes too long, at 90 seconds, to read 120 records out of a database. The select statement reads from 9 tables three of which contain 1000000 records, the others contain between 100 and 250000 records. I have checked that each column in the joins are indexed - they are (but some of them are clustered indexes, not unclustered). I have run the SQL Profiler trace from the run of the query through the "Database Engine Tuning Advisor". That just suggested two statistics items which I added (no benefit) and two indexes for tables that are not involved at all in the query (I didn't add these). I also ran the query through the Query window in SSMS with "Include Actual Execution Plan" enabled. This showed that all the execution time was being taken up by searches of the clustered indexes. I have tried running the select with just three tables involved, and it completes fast. I added a fourth and it took 7 seconds. However there was no WHERE clause for the fourth table, so I got a cartesian product which might have explained the problem. So my question is: Is it normal for such a type of read query to take 90 seconds to complete? Is there anything I could do to speed it up. Any other thoughts? Thanks
I need to be able to construct a statement that says something like:
If advertiserTYPE = FSBO Then INSERT INTO [COLUMN1] If advertiserTYPE = BROKER Then INSERT INTO [COLUMN2 If advertiserTYPE = DEVELOPER Then INSERT INTO [COLUMN3]
I've seen lots of entries recommending the use of ISNULL in SQL WHERE clauses, e.g. in a search sproc where users can enter some or all parameters to search a table. Previously I would have used something like:SELECT * FROM MyTableWHERE (FName = @fname OR @fname IS NULL) AND(MName = @mname OR @mname IS NULL) AND(LName = @lname OR @lname IS NULL)So using the neat ISNULL syntax it could be updated to:SELECT * FROM MyTableWHERE (FName = ISNULL(@fname, FName)) AND(MName = ISNULL(@mname, MName)) AND(LName = ISNULL(@lname, LName))Having played around with this I stumbled upon a problem. If one of the fields, e.g. MName, is NULL then that clause will return false since MName = NULL isn't true and you have to use MName IS NULL. Did I miss all the caveats with using ISNULL in this way on fields that can contain NULL or have I missed something else?
So how do you do dynamic WHERE clauses with asp.net? I have a QueryString parameter with a value that will look like this. |1| or |1||2| or |1||2||3| or etc. For each number in the value I want to add an EXISTS function to the WHERE clause. I have accomplished this in T-SQL. But I can't figure out how to bind asp.net control to it. It gives me 'Invalid syntax near the keyword 'ORDER'. I know this has something to do with .net not being able to exaluate the schema properly. So I tried Linq to Sql. Well, so happens that my WHERE clause is pointing to the existance of records in another table which the default install of Linq to Sql doesn't seam to support. I came across this post (http://forums.microsoft.com/MSDN/ShowPost.aspx?PostID=2979081&SiteID=1) that explains how to dynamically query across multiple tables. I tried this and got errors when trying to plug in the additional code. And this still does not let me dynamically add where clauses. I tried the who Predicate thing and ran into the same problem where I can't reference the existance of values in foreign tables. Here is my sproc. Can anyone tell me how to get this into a asp.net environment. I also do NOT want to auto-generate fields in my GridView.ALTER PROCEDURE dbo.Item_SelectByFilters @Item_Category_Id int = NULL, @ItemSpecificValueIdList varchar(100) = NULL, @debug bit = 0 AS DECLARE @sql nvarchar(4000), @paramlist nvarchar(4000) SELECT @sql = 'SELECT Item_Id, Number, Primary_Item_Category_Id, Secondary_Item_Category_Id, Engineering_Document_Id, CategoryIdList FROM Item WHERE (1 = 1)' IF @Item_Category_Id IS NOT NULL SELECT @sql = @sql + ' AND Item.CategoryIdList Like ''|'' + CONVERT(varchar, (@xItem_Category_Id) + ''|''' IF @ItemSpecificValueIdList IS NOT NULL BEGIN WHILE @ItemSpecificValueIdList <> '' BEGIN DECLARE @StartLocation int SELECT @StartLocation = CHARINDEX('-', @ItemSpecificValueIdList, 1) IF @StartLocation <> 0 BEGIN DECLARE @EndLocation int SELECT @EndLocation = CHARINDEX('|', @ItemSpecificValueIdList, @StartLocation + 1) IF @EndLocation <> 0 BEGIN DECLARE @ValueLength int SELECT @ValueLength = @EndLocation - @StartLocation - 1 DECLARE @ValueBetween varchar(10) SELECT @ValueBetween = SUBSTRING(@ItemSpecificValueIdList, @StartLocation + 1, @ValueLength) IF @ValueBetween IS NOT NULL SELECT @sql = @sql + ' AND EXISTS(SELECT Item_Specific_Value_Id FROM Item_Specific_Value WHERE Item_Id = Item.Item_Id AND Item_Specific_Value.Item_Specific_Value_Id = ' + @ValueBetween + ')' END END SET @ItemSpecificValueIdList = SUBSTRING(@ItemSpecificValueIdList, @EndLocation + 1, len(@ItemSpecificValueIdList) - @EndLocation) END END SELECT @sql = @sql + ' ORDER BY Item.Number' IF @debug = 1 PRINT @sql SELECT @paramlist = '@xItem_Category_Id int' EXEC sp_executesql @sql, @paramlist, @Item_Category_Id
Here is another project that seams to be the same as my previous post but a little simpler. http://forums.asp.net/t/1263330.aspx My Item_Category table is self referencing. I have a list of category Ids in a particular order representing the tree of categories from the current category to the top. For example: 1 - Fasteners, 4 - Screws, 12 - Sheet Metal Screws or the reverse. I need to translate this so I can bind a cookie crumb type control to it. ie. Fasteners > Screws > Sheet Metal ScrewsI originally accomplished this like so; Dim q = From ic In itemdc.Item_Category _Where valueId.Contains(ic.Item_Category_Id) _ Select Id = ic.Item_Category_Id, ic.Name But found that this does not order them properly. Remember that the list of Ids is in a particular order. I need a query to result to the below. I was using a horizontal DataList control as the cookie crumb control. Again, I am trying to do this with Linq to Sql without using Stored Procedures even though I am the DBA as well. Or is there some other better way to do this?
Id Name Sort
1 Fastener 1
4 Screws 2
12 Sheet Metal Screws 3 Finally, as I mentioned in my previous post, I accomplished this concept with a stored procedure but then the asp.net controls could not recognize the schema, hence I could not bind the controls to the data source control.
I have an existing SPROC which works the way it should do and was difficult to construct. But now I need to add 1 more condition and hopefully that should be it however I am struggling how to do this. Here is a snip of the existing SPROC.
quote: IF @columnName = 'Rating - Fire' OR @columnName = 'Rating - PPE' OR @columnName = 'Rating - Reactivity' OR @columnName = 'Rating - Health' BEGIN SELECT @totalRecords = (SELECT COUNT(p.[SID]) FROM S_Summary p INNER JOIN S_Detail detail ON detail.SID = p.SID WHERE CASE @columnName
[code]...
so this works fine but now I need to add 1 more thing..if a new parameter is supplied (lets call it @stringBranch), then I want to join another table and also match the param value to a field in that table along with any existing WHERE conditions being applied to this:
quote: WHERE (@columnName IS NULL AND @columnValue IS NULL) OR CASE @columnName WHEN 'Rating - Fire' THEN detail.F WHEN 'Rating - PPE' THEN detail.P
I am trying to wrap my WHERE clause with an IF or a CASE but cannot seem to get it to work. This is what I am trying:
WHERE CASE WHEN EVENT_TYPE='d' THEN (link_inc.incident_id = 10000005) AND (B.incident_id <> 10000005) AND link_rsn.link_rsn_sc = 'CHANGE' AND B.incident_id > 10000000 ELSE (link_inc.incident_id = 10000005) AND (B.incident_id <> 10000005) AND link_rsn.link_rsn_sc = 'CHANGE' AND B.incident_id > 10000000 AND act_type.act_type_sc <> 'CLOSURE' END ORDER BY B.incident_id DESC, act_reg.act_reg_id DESC
Basically I want to run a different WHERE clause based on a value (EVENT_TYPE). The error message I am getting is: Incorrect syntax near '='.
I have a table, basically consisting of products and their prices. I want to select some products, then sort them by price in ascending order BUT putting prices of zero at the bottom. (e.g. 5.99, 8.99, 10.99, 0.00, 0.00)I thought I'd be able to do something like:ORDER BY (price != 0), pricethinking that it would sort rows according to whether the condition was true or not, and then by price, but MSSQL doesn't seem to allow this. should this work, or is there another way around this? One solution would be to load the values into a table object and sort them using that, but I'd rather do all of this in SQL if possible, for speed.any suggestions?thanks!
I have a Master table with a OrderNbr which is also contained in the Detail table.
It's a 1 to Many relationship, respectively.
I want to update the MASTER.FinalizedDate using a "select top 1 FinalizedDate order by FinalizedDate DESC" from the Detail table but the clause is ALL the Status have to be "F". So OrderNbr 12345 should not get updated because it contains a 'O'. OrderNbr 67899 should get updated in the Master table to 2/26/2013 because all have a 'F' and the last date to post is the official finalized date.
Here is what I came up with.......so far, but not sure how to work in the Status piece on 1 to M.
The rub here is that even if one row has the 'O' status I want to ignore the update. If all have the 'F' then I want the udpate to happen.
Update MASTER Set FinalizedDate = (select top 1 d.FinazliedDate from Detail d where m.OrderNbr = d.OrderNbr and d.Status not in ('O') Order by FinalizedDate DESC) From MASTER m
How do I not include all 3 rows for OrderNbr 12345 because one row has the Status "O" in the DETAIL table?
Here are the table looks........
MASTER OrderNbr Ytotals Ztotals Xtotals Finalized Date 12345$1,500$1,500$1,200 67899$1,200$1,100$900
In a UDF, how is the best way to extend a query with additional clauses based on expressions? The user input here is used to refine the basic query by introducing additional clauses. Is there something like the following?
-- The basic query SELECT column FROM table WHERE clause
-- Additional clause, only appended to query -- if expression evaluates to true IF @parameter <> default_value BEGIN AND additional_clause END
Right now I'm using CASE like the following, but it necessarily makes the query longer. Is there a more efficient way?
-- The basic query
SELECT column FROM table WHERE clause
-- Additional clause, should only effect result -- set when the parameter is not default_value AND table.column = CASE @parameter WHEN default_value THEN -- identity, table.column=table.column, -- should have no effect other than just a long query table.column ELSE @parameter END
hi, i'm using Access 2007 and i'm trying to join two selects and create two new columns[complete and not complete] where 'x' denotes a hit was made. i will use this later for grouping. here is my code so far. thanks.
SELECT tblOutlookTask.TaskSubject, tblOutlookTask.PercentComplete, tblOutlookTask.ID FROM tblOutlookTask WHERE (((tblOutlookTask.PercentComplete)=100))
SELECT tblOutlookTask.TaskSubject, tblOutlookTask.PercentComplete, tblOutlookTask.IDFROM tblOutlookTask WHERE (((tblOutlookTask.PercentComplete)<>100))
Hi, I hope some one can help me. I have a stored procedure (Microsoft SQL 2005 Express Edition) that I want users to be able to dynamically set the, group by, order by (@orderby) and where clause (@where). I have managed to get the group by to work but can't seem to get the where and order by to work. Here's my stored procedure. Any idea how this can be done? ALTER PROCEDURE [dbo].[sp_aggregate] -- Add the parameters for the stored procedure here @finfileid int, @phaseid int, @supplierid int, @measurementid int, @roleid int, @groupby int, @orderby int, @where int AS BEGIN -- SET NOCOUNT ON added to prevent extra result sets from -- interfering with SELECT statements. SET NOCOUNT ON; -- Insert statements for procedure here SELECT MAX(ProjectFinFileMonthItems.ProjFinFileMonthItemsMonthId) AS ProjFinFileMonthItemsMonthId, SUM(ProjectFinFileMonthItems.ProjFinFileMonthItemsValue * ProjectFinFileMonthItems.ProjFinFileMonthItemsRate * ProjectFinFileMonthItems.ProjFinFileMonthItemsAvail / 100) AS total, MAX(ProjectFinFileItems.ProjPhaseId) AS phaseid, MAX(ProjectFinFileMonthItems.ProjDeliveId) AS deliveid, MAX(ProjectFinFileMonthItems.SupplierId) AS supplierid, MAX(ProjectFinFileMonthItems.ProjFinFileItemsId) AS ProjFinFileItemsId, MAX(ProjectFinFileMonthItems.ProjFinFileMonthItemsId) AS ProjFinFileMonthItemsId, MAX(ProjectFinFileMonthItems.ProjDeliveId) AS ProjDeliveId, MAX(ProjectPhases.ProjectPhaseName) AS ProjectPhaseName, MAX(Suppliers.SupplierName) AS SupplierName, MAX(ProjectFinFileMonthItems.RoleId) AS RoleId, MAX(Measurements.MeasurementName) AS MeasurementName, MAX(ProjectFinFileMonthItems.MeasurementId) AS MeasurementId, MAX(ProjectFinFileMonthItems.FinDataTypeId) AS FinDataTypeId, MAX(FinDataTypes.FinDataTypeName) AS FinDataTypeName, max(ProjectFinFileItems.FinFileId) as finfileid FROM ProjectFinFileItems INNER JOIN ProjectFinFileMonthItems ON ProjectFinFileItems.ProjFinFileItemsId = ProjectFinFileMonthItems.ProjFinFileItemsId LEFT OUTER JOIN FinDataTypes ON ProjectFinFileMonthItems.FinDataTypeId = FinDataTypes.FinDataTypeId LEFT OUTER JOIN Measurements ON ProjectFinFileMonthItems.MeasurementId = Measurements.MeasurementId LEFT OUTER JOIN Roles ON ProjectFinFileMonthItems.RoleId = Roles.RoleId LEFT OUTER JOIN ProjectPhases ON ProjectFinFileItems.ProjPhaseId = ProjectPhases.ProjectPhaseId LEFT OUTER JOIN Suppliers ON ProjectFinFileMonthItems.SupplierId = Suppliers.SupplierId /*dynamic where clause needs to go here */ /*dynamic group by clause */ GROUP BY CASE when @groupby=1 then ProjectFinFileItems.projphaseid --phaseid when @groupby=2 then ProjectFinFileMonthItems.supplierid -- supplierid when @groupby=3 then ProjectFinFileMonthItems.measurementid -- measurment when @groupby=4 then ProjectFinFileMonthItems.roleid --role else ProjectFinFileMonthItems.ProjFinFileMonthItemsId END /*dynamic order clause needs to go here */ END cheers Mark :)
I have a web page which passes back parameters to a stored procedure. From the web page the user selects different clauses for the 'where' criteria. Based upon the number of clause items in the parameters sent back, a select statement is built and executed. In the stored procedure I have many if statements to chose the correct sql statement. As the no of clauses in the where statement can vary, it can become messy script. Has anyone dealt with this scenario. What is the best strategy ?
A simple illustation of this is as follows A statement with two clauses :-
Select * from Sales where user = 'John' and country = 'England' A statement with three clauses :- Select * from Sales where user = 'John' and country = 'England' and County = 'Staffordshire'
The stored procedure would except three parameters and would build a string based on the number of actual where clases sent back
I have a complex SQL query against multiple tables that ideally would be best used as a stored procedure.
I know of and have read about creating named parameters and setting the parameters' values in ASP just before issuing an execute command via the Command object. What I'd like to do is assign the text of the filter and sort clauses to the parameters. Not the values, but the entire string, such as
"WHERE lastname LIKE 'A%' "
"ORDER BY lastname "
I need to assign the entire clause because the query may or may not use a particular clause.
I have experimented. However SQL treats the parameter as a literal string rather than part of the SQL query itself. Is there another technique that I may use to accomplish my goal?
Thanks in advance for your opinion, suggestion, criticism, etc.
dbo.TAG ON dbo.KALENDER.KALENDER_ID = dbo.TAG.KALENDER_ID INNER JOIN
dbo.STUNDE AS s ON dbo.TAG.TAG_ID = s.TAG_ID
WHERE ((SELECT MONTH(s.datum_zeit) AS Expr1
FROM ) =
(SELECT MONTH(GETDATE()) AS Expr1) - 2) AND
((SELECT YEAR(s.datum_zeit) AS Expr1
FROM ) =
(SELECT YEAR(GETDATE()) AS Expr1))
ORDER BY s.STUNDE_ID
... but this causes syntax-errors. I don't understand why this query works fine in the query editor but then gets automatically "destroyed" by the view editor. Do i have to use more statements to get the working query to run inside a view?
I was wondering if it's possible to have a stored procedure that has two(or more) select statements which you can combine as a single result set.I am not able to use union as my select returns different number of columns.My selects are like this,This example is using only two table but i can have more then 2 tables in situation..ELECT SUM(col1) AS sumcol1FROM tbl1WHERE (ID = @para1') SELECT SUM(col1) AS sumcol1, SUM(col2) AS sumcol2, SUM(col3) AS sumcol3, SUM(col4) AS sumcol1FROM tbl2WHERE (id = @para1).thanks
In my report i have a paremeter which is a dropdown list showing alla available values.Now i want to select multiple values.The parameter is not multi valued.
Multiple select in Parameters Is fixed in Sqlserver reporting services 2005.
Iam using 2005 version,But i can't able to select multiple values by holding Ctrl key.How to achieve this.If we able to select the multiple values,In wgich format the selected value is passed to the Stored Procedure,It is same the way as selecting multiple values from Multi valued Parameter.
Hi there,I want to select records from 3 tables. In SQL Server 2005, I'm using of "For XML" like this:Select *, (Select * From dbo.PageModules Where (PageId = 1) For Xml Auto) As Modules, (Select * From dbo.PageRoles Where (PageId = 1) For Xml Auto) As Roles From dbo.PagesThat works fine in SQL 2005 but not in SQL 2000, Because SQL 2000 does not support nested "FOR XML".Is there any way for selecting records from multiple tables by a query?Thanks in advance
how can take codes below and put them into one store procedure to supplie a gridview. also i will like to define the row name on the left like i did to the column on the top using the 'AS' Code1.... SELECT SUM(CASE WHEN Month = 'January' THEN 1 ELSE 0 END) AS January, SUM(CASE WHEN Month = 'February' THEN 1 ELSE 0 END) AS February, SUM(CASE WHEN Month = 'March' THEN 1 ELSE 0 END) AS March, SUM(CASE WHEN Month = 'April' THEN 1 ELSE 0 END) AS April, SUM(CASE WHEN Month = 'May' THEN 1 ELSE 0 END) AS May, SUM(CASE WHEN Month = 'June' THEN 1 ELSE 0 END) AS June, SUM(CASE WHEN Month = 'July' THEN 1 ELSE 0 END) AS July, SUM(CASE WHEN Month = 'August' THEN 1 ELSE 0 END) AS August, SUM(CASE WHEN Month = 'September' THEN 1 ELSE 0 END) AS September, SUM(CASE WHEN Month = 'October' THEN 1 ELSE 0 END) AS October, SUM(CASE WHEN Month = 'November' THEN 1 ELSE 0 END) AS November, SUM(CASE WHEN Month = 'December' THEN 1 ELSE 0 END) AS December, SUM(CASE WHEN site_descr = 'SITE1' THEN 1 ELSE 0 END) AS AllTotal FROM dbo.V_results WHERE (site_descr = 'SITE1')
Code2.....
SELECT SUM(CASE WHEN Month = 'January' THEN 1 ELSE 0 END) AS January, SUM(CASE WHEN Month = 'February' THEN 1 ELSE 0 END) AS February, SUM(CASE WHEN Month = 'March' THEN 1 ELSE 0 END) AS March, SUM(CASE WHEN Month = 'April' THEN 1 ELSE 0 END) AS April, SUM(CASE WHEN Month = 'May' THEN 1 ELSE 0 END) AS May, SUM(CASE WHEN Month = 'June' THEN 1 ELSE 0 END) AS June, SUM(CASE WHEN Month = 'July' THEN 1 ELSE 0 END) AS July, SUM(CASE WHEN Month = 'August' THEN 1 ELSE 0 END) AS August, SUM(CASE WHEN Month = 'September' THEN 1 ELSE 0 END) AS September, SUM(CASE WHEN Month = 'October' THEN 1 ELSE 0 END) AS October, SUM(CASE WHEN Month = 'November' THEN 1 ELSE 0 END) AS November, SUM(CASE WHEN Month = 'December' THEN 1 ELSE 0 END) AS December, SUM(CASE WHEN site_descr = 'SITE2' THEN 1 ELSE 0 END) AS AllTotal FROM dbo.V_results WHERE (site_descr = 'SITE2')
Hello. I have 2 diffrent tables in the database, is it possible to select both of those back to c# on the same time? I DONT want to combine the tables, just select them into 2 diffrent datatables in one select statement? At the moment, i have something like: function XXOpenDBCon();mCom.Parameters.Clear();mCom.CommandText = "Stuff_GetMovieCategories";myAdap = new SqlDataAdapter();myTable = new DataTable();myAdap.SelectCommand = mCom;myAdap.Fill(myTable);CloseDBCon();return myTable; Can i ask the database to perhaos retrieve Stuff_GetMovieCategories and on the same time retrieve Stuff_MostViewedMovies? So the SP does 2 select statements and returns them, i get in the function above 2 datatables with the information, one datatable with Categories and one table with MostViewedMovies. Is this possible?
Hi guys and gals, I am trying to create a select statement that will return an INT that I will later have to use in another select statement. I have the following code, however, I keep getting an error that says: 'Error116: Only one expression can be specified in the select list when the subquery is not introduced with EXISTS.' My Code is below: //Start of sql CREATE PROCEDURE ADMIN_GetSingleUsers( @userID int) AS DECLARE @userSQL intSET @userSQL = (SELECT User_ID, TITLE.TITLE AS TITLE, Cast(Users.Active as varchar(50)) as Active, Cast(Users.Approved as varchar(50)) as Approved, Users.Unit_ID As usersUnitID, * From TITLE, Users WHERE User_ID = @userID AND TITLE.TITLE_ID = Users.Title_ID ) Select Unit_ID, Parent_ID, Unit_Name from UNITS WHERE Unit_ID = @userSQL //End of sql Can you point to what I am doing wrong? Thanks in advance!
Stored procedure retrieves a single row from a single table... Based on the specific values in 4 different columns, different branch actions are taken using 4 nested IF statements.
The question is, what is more efficient: storing column values in 4 variables and then evaluting each of them, or executing the same query 4 times?
Scenario A:
DECLARE @var1 char(20), @var2 char(20), @var3 char(20), @var4 char(20) SELECT @var1 = col1, @var2 = col2, @var3 = col3, @var4 = col4 FROM theTable WHERE rid = 12345 IF @var1 = 1 ... ELSE IF @var2 = 2 ... ELSE IF @var3 = 3 ... etc. ---------------
Scenario B:
IF (SELECT col1 FROM theTable WHERE rid = 12345) = 1 ... ELSE IF (SELECT col2 FROM theTable WHERE rid = 12345) = 2 ... ELSE IF (SELECT col3 FROM theTable WHERE rid = 12345) = 3 ... etc. --------
Hey everyone, I have a question regarding an SQL query. I'm working on a Web App in .NET at the moment and part of the project is to produce a report of all the information about the clients. Now, there are 4 tables in question: Client, Details, Appointments and RefItem. Now, a lot of the information stored in the first 3 tables are IDs and the names corresponding to those IDs are in the RefItem table.
The RefItem table has the columns ItemID, GroupID, Name, HelpText and Active. For example, a row in the Appoinment table might contain the ID 150 under the AppointmentStatusID. In RefItem, the ID 150 corresponds with "Scheduled". So I have
Code:
SELECT Name FROM RefItem WHERE RefItem.ItemID = Appointment.AppointmentStatusID
This works fine for selecting one name, but my report requires pretty much every name. I was told I'd had to use INNER JOIN or LEFT OUTER JOIN but I can't seem to figure it out. If anyone has any info, please let me know!! Thanks
I have been struggling over the following problem for a few days... i was wondering if anyone could shed some light...!
I have the following query:
SELECT Field1, Field2 FROM Table1 INNER JOIN Table2 ON Table1.ID = Table2.ID WHERE Table2.Field1 = ( SELECT TOP 1 Field1 FROM Table2 WHERE Field3='X' ORDER BY Date1) AND Table2.Field2 = ( SELECT TOP 1 Field2 FROM Table2 WHERE Field3='X' ORDER BY Date1)
Is there a better way to do this. I was thinking of something very similar to the below query (Which doesnt work):
SELECT * FROM Table1 A INNER JOIN Table2 B ON (A.ID=B.ID) INNER JOIN ( SELECT TOP 1 * FROM Table2 WHERE Field3='X' ORDER BY Date1 ) C ON (A.ID=C.ID) WHERE B.Field1 = C.Field1 B.Field2 = C.Field1
Table USERS Contains columns User_id and UserName Table DOMAIN Contains columns Domain_id and DomainName Table USER_DOMAIN Contains columns User_id, Domain_id, count, day, month, year
I am looking to run a report that pulls its information from USER_DOMAIN but instead of displaying User_id, Domain_id, it returns the UserName and DomainName associated.
The query to pull the info i need is very simple, where i am having problems is linking the user_id to the UserName and the Domain_id to the DomainName.
