Combine Two SQL Queries With Separate Where Statements
Jun 18, 2008
I have two SQL queries that I would like to combine. Each query is dependent on the same table, and the same rows, but they each have their own WHERE statements. I've thought about using some JOIN statements (left outer join in particular) but then I run into the problem of not having two separate tables, and don't see where I can put in two separate WHERE statements into the final query. I've read into aliasing tables, but I'm not quite sure how that works (how to put it into code or a JOIN statement) , or if it would solve my question. Do you have any ideas or examples of how to solve this scenario?
Good morning.I am importing an XLS file into one of my tables. The fields are:Date Id Time IO12/22/2006 2 12:48:45 PM 912/22/2006 16 5:40:55 AM 112/22/2006 16 12:03:59 PM 2When I do the import, I get the following:Date Id Time IO12/22/2006 12:00:00AM 2 12/30/1899 12:48:45 PM 212/22/2006 12:00:00AM 16 12/30/1899 5:40:55 AM 112/22/2006 12:00:00AM 16 12/30/1899 12:03:59 PM 2Here are my doubts:1. Would it be better to combine the Date & Time fields into onecolumn? If so, how?2. What issues or problems might I have when I program SQL reports, ifI leave the fields as they are?Any comments or suggestions will be very much welcomed.Cheers mates.
I am importing an XLS file into one of my tables. The fields are:
Date Id Time IO
12/22/2006 2 12:48:45 PM 9
12/22/2006 16 5:40:55 AM 1
12/22/2006 16 12:03:59 PM 2
When I do the import, I get the following:
Date Id Time IO 12/22/2006 12:00:00AM 2 12/30/1899 12:48:45 PM 2 12/22/2006 12:00:00AM 16 12/30/1899 5:40:55 AM 1 12/22/2006 12:00:00AM 16 12/30/1899 12:03:59 PM 2
Here are my doubts:
1. Is it be better to combine the Date & Time fields into one column? Advantages/Disadvantages? 2. If I don't combine them, should I use varchar or datetime data type? 2. What issues or problems might I have when I program SQL reports, if I leave the fields as they are?
Any comments or suggestions will be very much welcomed.
SELECT bms_id,email_address,COUNT(*) INTO #temp FROM emp_db WHERE email_address IS NOT NULL GROUP BY bms_id,email_address ORDER BY bms_id DESC,COUNT(*) DESC
SELECT bms_id COUNT(*) FROM #TEMP GROUP BY bms_id ORDER BY COUNT(*) DESC
How can i put these two statements into a single sql statement.
I have the following 3 SQL statements that need to be combined, ifpossible. The output of one feeds the input of the next. I need to viewall of the defined output fields (the output needs to be used in aCrystal Report).The SQL Follows:/* Input is ISBN (vendor_part_number) */QUERY_1 - returns 1 recordselect p.product_id, v.name, m.description, p.author, p.title,p.revision_number, p.copyright_edition, p.vendor_part_number,p.conforming_flag,m.code, mp.unit_price_product, mm.quota_pricefrom T_PRODUCT p, T_VENDOR v, T_PRODUCT_VENDOR pv,T_MULTILIST_PRODUCT mp, T_MULTILIST m,T_MULTILIST_MEMBERSHIP mm where/* p.vendor_part_number == input */p.vendor_part_number = '0153364475' and p.medium_type ='TEXTBOOK' andp.product_id = pv.product_id and pv.type = 'CONTRACT' andpv.vendor_id = v.id andp.product_id = mp.product_id andm.code = mp.multilist_code and m.proclamation_year =mp.proclamation_yearand m.proclamation_seq_id = mp.proclamation_seq_id andm.code = mm.multilist_code and m.proclamation_year =mm.proclamation_yearand m.proclamation_seq_id = mm.proclamation_seq_id/* The above should return a single record */QUERY_2 - returns 2 recordsselect p.product_id, p.consumable, p.title, p.copyright_edition,p.vendor_part_number, p.product_type,p.item_type, p.hardware_requiredfrom T_PRODUCT p, T_PRODUCT_RELATION pr where (pr.relationship_type ='AID'or pr.relationship_type = 'KIT') andp.product_id = pr.child_product_id and pr.parent_product_id =90321/* 90321 = result from above: pr.parent_product_id = p.product_id*/QUERY_3 - returns 18 recordsselect p.product_id, p.consumable, p.title, p.copyright_edition,p.vendor_part_number, p.product_type,p.item_type, p.hardware_requiredfrom T_PRODUCT p, T_PRODUCT_RELATION pr where (pr.relationship_type ='AID'or pr.relationship_type = 'KIT') andp.product_id = pr.child_product_id and pr.parent_product_id in(90322, 90323)/* 90322, 90323 = result from QUERY_2: pr.parent_product_id =p.product_id */Only 21 records are returned from these combined queries. I need accessto all of them even though there are 3 different resultsets, 2 of whichcontain the same fields. Is there a way to simplify this into a storedprocedure or a view that can take 1 input parameter? It needs to beused in a Crystal Report, which is limited in its handling of thesetypes of complex queries.
I€™ve created with the help of some great people an SSIS 2005 package which does the follow so far:
1) Takes an incoming txt file. Example txt file: http://www.webfound.net/split.txt
The txt file going from top to bottom is sort of grouped like this Header Row (designated by €˜HD€™) Corresponding Detail Rows for the Header Row €¦.. Next Header Row Corresponding Detail Rows
€¦and so on
http://www.webfound.net/rows.jpg
2) Header Rows are split into one table, Maintenance Detail Rows into another, and Payment Detail Rows into a third table. A uniqueID has been created for each header and it€™s related detail rows to form a PK/FK relationship as there was non prior to the import, only the relation was in order of header / related rows below it when we first started. The reason I split this out is so I can massage it later with stored proc filters, whatever€¦
Now I€™m trying to somehow bring back the data in those table together like it was initially using a query so that I can cut out each of the Header / Detail Row sections into their own txt file. So, if you look at the original txt file, each new header and it€™s related detail rows (example of a cut piece would be http://www.webfound.net/rows.jpg) need to be cut out and put into their own separate txt file.
This is where I€™m stuck. How to create a query to combine it all back into an OLE DB Souce component, then somehow read that souce and split out the sections into their own individual txt files.
The filenames of the txt files will vary and be based on one of the column values already in the header table.
Hi guys! Is there a way to combine these update statements? Dim update_phase As New SqlCommand("INSERT INTO TE_shounin_zangyou (syain_No,date_kyou,time_kyou) SELECT syain_No,date_kyou,time_kyou FROM TE_zangyou WHERE [syain_No] = @syain_No", cnn) Dim update_phase2 As New SqlCommand(" UPDATE TE_shounin_zangyou SET " & " phase=2, phase_states2=06,syounin2_sysd=CONVERT(VARCHAR(10),GETDATE(),101) WHERE [syain_No] = @syain_No", cnn)
The same table is updated so I think it would be better to have just one update statement. But the problem is that, the first update statement retrieves values from another table, whereas the update values of the second statement is fixed. Is there a way to combine these two statements. I tried to do so but it does not update. Here's my code... Dim update_phase As New SqlCommand("UPDATE TE_shounin_zangyou SET TE_shounin_zangyou.syain_No=TE_zangyou.syain_No, TE_shounin_zangyou.date_kyou=TE_zangyou.date_kyou, TE_shounin_zangyou.time_kyou=TE_zangyou.time_kyou FROM TE_zangyou WHERE TE_zangyou.syain_No = TE_shounin_zangyou.syain_No", cnn) Please help me. Thanks.
I have two seperate tables that I need to get the data into one select statement. Here is the two separate select statements that I have created.
Select AGEGROUP, [YEAR], SUM(CASES) as Cases FROM tbHosp a LEFT JOIN tbAGEGROUP b on a.AgeGroupID = b.AgeGroupID LEFT JOIN tbYEARHOSP f on f.YEARID = a.YEARID LEFT JOIN tbSEX g on g.SEXID = a.SEXID where a.AgeGroupID in (1,2,3) and a.YEARID in (1,2,3) Group BY AgeGroup, [YEAR] ORDER BY AgeGroup, [YEAR]
Select AGEGROUP, [YEAR], SUM(POPULATION) as [Population] FROM tbPopulation a LEFT JOIN tbAGEGROUP b on a.AgeGroupID = b.AgeGroupID LEFT JOIN tbYEARHOSP f on f.YEARID = a.YEARID LEFT JOIN tbSEX g on g.SEXID = a.SEXID where a.AgeGroupID in (1,2,3) and a.YEARID in (1,2,3) Group BY AgeGroup, [YEAR] ORDER BY AgeGroup, [YEAR]
I have a database that tracks billing and payment history records against a "relationship" record (the "relationship" maps a many-to-many relationship between employees and cell phone numbers).
I have two statements that look like this:
SELECT CellPhone.PhoneNumber, SUM(BillingHistory.AmountOwed) AS TotalOwed FROM Relationship INNER JOIN CellPhone ON CellPhone.PKCellPhone = Relationship.FKCellPhone INNER JOIN BillingHistory ON Relationship.PKRelationship = BillingHistory.FKRelationship GROUP BY Relationship.PKRelationship, CellPhone.PhoneNumber
SELECT CellPhone.PhoneNumber, SUM(PaymentHistory.AmountPaid) AS TotalPaid FROM Relationship INNER JOIN CellPhone ON CellPhone.PKCellPhone = Relationship.FKCellPhone INNER JOIN PaymentHistoryON Relationship.PKRelationship = PaymentHistory.FKRelationship GROUP BY Relationship.PKRelationship, CellPhone.PhoneNumber
Each statement correctly aggregates the sums, but I need a record that shows me:
CellPhone.PhoneNumber, SUM(BillingHistory.AmountOwed) AS TotalOwed, SUM(PaymentHistory.AmountPaid) AS TotalPaid
I can't figure out how to join or merge the statements together to get all of this information into one record without ruining the sums (I can't seem to correctly join the PaymentHistory table to the BillingHistory table without the sums going haywire).
Hello, I have these variables on my page: userid = "10101" RequestHost = "example.com" What would be the best way performace wise to first check if the userid 10101 exists in my sql server db. If it does exist I would then need to check if "example.com" exists for the userid in the userdomains table. If these both exist I would then like to query some additional data. I was hoping its possible to combine this into one query somehow. I dont think this is the best solution: sqlcommand.CommandText = "SELECT UserId From Users Where UserID = '10101'" Conn.Open() dr = sqlcommand.ExecuteReader if dr.hasrows then sqlcommand2.CommandText = "SELECT UserDomain From UserDomains Where UserID = 'example.com'" dr2 = sqlcommand2.ExecuteReader if dr2.hasrows then sqlcommand3.CommandText = 'Select Additional Data dr3 = sqlcommand3.ExecuteReader 'read values conn.close else conn.close 'do something end if else conn.close 'do something end if Thanks Very Much!
I need to combine to sql queries. Separately they work fine, but I need the "total qty" from second query put into the first query
Query 1
SELECT dbo.Job.CompanyJobId, dbo.Job.Name, dbo.Region.CompanyRegionID, dbo.Job.Active, dbo.Job.ChangeDate FROM dbo.Job LEFT OUTER JOIN dbo.Division ON dbo.Job.DivisionGuid = dbo.Division.DivisionGuid LEFT OUTER JOIN dbo.Region ON dbo.Job.RegionGuid = dbo.Region.RegionGuid LEFT OUTER JOIN dbo.JobType ON dbo.Job.JobTypeGuid = dbo.JobType.JobTypeGuid WHERE dbo.job.CompanyJobId = 3505048 ORDER BY dbo.Job.CompanyJobId
Query 2
SELECT case dbo.SourceType.CompanySourceTypeId when 'PR' then SUM(dbo.ProductionEvent.Quantity) end AS Ttl_Qty FROM dbo.Batch INNER JOIN dbo.Event ON dbo.Batch.BatchGuid = dbo.Event.BatchGuid INNER JOIN dbo.Job ON dbo.Event.JobGuid = dbo.Job.JobGuid INNER JOIN dbo.ProductionEvent ON dbo.Event.EventGuid = dbo.ProductionEvent.EventGuid INNER JOIN dbo.Item ON dbo.Event.ItemGuid = dbo.Item.ItemGuid INNER JOIN dbo.Source ON dbo.ProductionEvent.SourceGuid = dbo.Source.SourceGuid INNER JOIN dbo.SourceType ON dbo.Source.SourceTypeGuid = dbo.SourceType.SourceTypeGuid LEFT OUTER JOIN dbo.Product ON dbo.ProductionEvent.ProductGuid = dbo.Product.ProductGuid left outer join dbo.JobNoteEvent on Event.EventGuid = dbo.JobNoteEvent.EventGuid WHERE dbo.Job.CompanyJobId = 3505048 and dbo.SourceType.CompanySourceTypeId = 'PR' GROUP BY dbo.SourceType.CompanySourceTypeId
I have tried this but it doe not work:
SELECT dbo.Job.CompanyJobId, dbo.Job.Name, dbo.Region.CompanyRegionID, dbo.Job.Active, dbo.Job.ChangeDate, Ttl_Qty FROM dbo.Job LEFT OUTER JOIN dbo.Division ON dbo.Job.DivisionGuid = dbo.Division.DivisionGuid LEFT OUTER JOIN dbo.Region ON dbo.Job.RegionGuid = dbo.Region.RegionGuid LEFT OUTER JOIN dbo.JobType ON dbo.Job.JobTypeGuid = dbo.JobType.JobTypeGuid WHERE dbo.job.CompanyJobId = 3505048 and where Ttl_Qty =
(SELECT case dbo.SourceType.CompanySourceTypeId when 'PR' then SUM(dbo.ProductionEvent.Quantity) end AS Ttl_Qty FROM dbo.Batch INNER JOIN dbo.Event ON dbo.Batch.BatchGuid = dbo.Event.BatchGuid INNER JOIN dbo.Job ON dbo.Event.JobGuid = dbo.Job.JobGuid INNER JOIN dbo.ProductionEvent ON dbo.Event.EventGuid = dbo.ProductionEvent.EventGuid INNER JOIN dbo.Item ON dbo.Event.ItemGuid = dbo.Item.ItemGuid INNER JOIN dbo.Source ON dbo.ProductionEvent.SourceGuid = dbo.Source.SourceGuid INNER JOIN dbo.SourceType ON dbo.Source.SourceTypeGuid = dbo.SourceType.SourceTypeGuid LEFT OUTER JOIN dbo.Product ON dbo.ProductionEvent.ProductGuid = dbo.Product.ProductGuid left outer join dbo.JobNoteEvent on Event.EventGuid = dbo.JobNoteEvent.EventGuid WHERE dbo.Job.CompanyJobId = 3505048 and dbo.SourceType.CompanySourceTypeId = 'PR' GROUP BY dbo.SourceType.CompanySourceTypeId)
I wonder if anyone can help. All I am trying to do is combine three SQL SELECT queries into one. They are:
SELECT COUNT(ISNULL(Result, 0)) AS Win FROM Games WHERE (CurrentSeason = 'True') AND Result = 'Win'AND ([MatchType] = @MatchType)
SELECT COUNT(ISNULL(Result, 0)) AS Lose FROM Games WHERE (CurrentSeason = 'True') AND Result = 'Lose'AND ([MatchType] = @MatchType)
SELECT COUNT(ISNULL(Result, 0)) AS Draw FROM Games WHERE (CurrentSeason = 'True') AND Result = 'Draw'AND ([MatchType] = @MatchType)
As you can see they are all doing pretty much the same thing. I have experimented by using GROUP and HAVING but end up with no results. Sorry if this is obvious but I am new to SQL!
I have a table that has two dates in it, a date opened and a dateclosed. I would like to create one query to give me the number ofrecords that have been opened each month plus, and this is the hardpart the number of those records that have been closed each month. Ican get the result with two seperate queries but have been unable toget it combined into one query with three values for each month, i.e.,the month, the number opened and the number of those that were openedin the month that have been subsequently closed.Here's my two queries. If anyone can help I'd appreciate.SELECT COUNT(*) AS [Number Closed], LEFT(DATENAME(m, DateOpened),3) + '' + CAST(YEAR(DateOpened) AS Char(5)) AS [Month Opened]FROM tableWHERE (DateClosed IS NOT NULL)GROUP BY CONVERT(CHAR(7), DateOpened, 120), LEFT(DATENAME(m,DateOpened), 3)+ ' ' + CAST(YEAR(DateOpened) AS Char(5))ORDER BY CONVERT(CHAR(7), DateOpened, 120)SELECT COUNT(*) AS [Number Opened], LEFT(DATENAME(m, DateOpened),3) + '' + CAST(YEAR(DateOpened) AS Char(5)) AS [Month Opened]FROM tableGROUP BY CONVERT(CHAR(7), DateOpened, 120), LEFT(DATENAME(m,DateOpened), 3)+ ' ' + CAST(YEAR(DateOpened) AS Char(5))ORDER BY CONVERT(CHAR(7), DateOpened, 120)TIABill
Hi,I have 2 queries that I need to join. I have the following tables:attendancelog :headeridreportmonthattlogstuds:headeridsidclass:sidclassstatusyearcodelogdatecdatemidThe result must return all the classes that appear in query2 but notin query1.I am not sure how to join the 2 queries.Help will be appreciated :-)ThanksQUERY1select sid fromattlogstuds studsinner joinattendancelog attlogon studs.headerid=attlog.headeridwhere reportmonth=10query2-- students learning excl. studs left before 1th oct.select class.SID from classleft outer JOIN ( select * from class where yearcode=26 and status=6and ( logdate <'20041001' or CDate< '20041001' )) c6 ON c6.sid = class.sid and c6.mid=class.midand c6.cdate >= class.cdatewhere class.yearcode=26 and class.status in (3,5) andclass.cdate<'20041101' and c6.sid is null
I hit a bit of a road block on a project I have been working on. If anyone has a suggestion or a solution for how to combine my queries that use IFELSE that would be a huge help. I noted my query below./* will remove for aspx page use */USE Database/* these params are on the page in drop down boxes*/DECLARE @ProductID int;DECLARE @BuildID int;DECLARE @StatusID int;/* static params for this sample */SET @ProductID = -1;SET @BuildID = -2SET @StatusID = -3/*the query that will build the datagrid. currently this runs and produces three different result sets.How do I combine these statements so they produce a single set of results? */IF (@ProductID = -1) SELECT * FROM tblTestLog ELSE (SELECT * FROM tblTestLog WHERE (ProductID = @ProductID))IF (@BuildID = -2) SELECT * FROM tblTestLog ELSE (SELECT * FROM tblTestLog WHERE (BuildID = @BuildID))IF (@StatusID = -3) SELECT * FROM tblTestLog ELSE (SELECT * FROM tblTestLog WHERE (AnalystStatusID = @StatusID))
i have a fairly big SQL query that is used to display data into a datagrid. Each query grabs data from two seperate databases. Is there anyway to combine these queries into one so all the data appears in 1 datagrid and not 2.
here is the 1st query:
SQL = "SELECT sum(case when month(pb_report_shippers.shipper_date_time) = 1 then pb_report_shippers_lots.quantity else 0 end) as Jan ,sum(case when month(pb_report_shippers.shipper_date_time) = 2 then pb_report_shippers_lots.quantity else 0 end) as Feb ,sum(case when month(pb_report_shippers.shipper_date_time) = 3 then pb_report_shippers_lots.quantity else 0 end) as Mar ,sum(case when month(pb_report_shippers.shipper_date_time) = 4 then pb_report_shippers_lots.quantity else 0 end) as Apr ,sum(case when month(pb_report_shippers.shipper_date_time) = 5 then pb_report_shippers_lots.quantity else 0 end) as May ,sum(case when month(pb_report_shippers.shipper_date_time) = 6 then pb_report_shippers_lots.quantity else 0 end) as Jun ,sum(case when month(pb_report_shippers.shipper_date_time) = 7 then pb_report_shippers_lots.quantity else 0 end) as Jul ,sum(case when month(pb_report_shippers.shipper_date_time) = 8 then pb_report_shippers_lots.quantity else 0 end) as Aug ,sum(case when month(pb_report_shippers.shipper_date_time) = 9 then pb_report_shippers_lots.quantity else 0 end) as Sept ,sum(case when month(pb_report_shippers.shipper_date_time) = 10 then pb_report_shippers_lots.quantity else 0 end) as Oct ,sum(case when month(pb_report_shippers.shipper_date_time) = 11 then pb_report_shippers_lots.quantity else 0 end) as Nov ,sum(case when month(pb_report_shippers.shipper_date_time) = 12 then pb_report_shippers_lots.quantity else 0 end) as Dec FROM pb_customers INNER JOIN pb_jobs ON pb_customers.customer_id = pb_jobs.customer_id INNER JOIN pb_recipes_sub_recipes ON pb_jobs.recipe_id = pb_recipes_sub_recipes.recipe_id INNER JOIN pb_jobs_lots ON pb_jobs.job_id = pb_jobs_lots.job_id INNER JOIN pb_sub_recipes ON pb_recipes_sub_recipes.sub_recipe_id = pb_sub_recipes.sub_recipe_id INNER JOIN pb_report_shippers_lots ON pb_jobs_lots.intrack_lot_id = pb_report_shippers_lots.intrack_lot_id INNER JOIN pb_report_shippers ON pb_report_shippers_lots.job_id = pb_report_shippers.job_id AND pb_report_shippers_lots.shipper_id = pb_report_shippers.shipper_id WHERE pb_customers.customer_deleted <> 1 AND pb_jobs.job_deleted <> 1 AND pb_jobs_lots.lot_deleted <> 1 AND pb_report_shippers.shipper_date_time between cast('01/01/2003 00:01AM' as datetime) and cast('12/31/2003 23:59PM' as datetime)"
Here is the 2nd query:
SQL = "SELECT ISNULL(sum(case when month(nonconformance.nc_date) = 1 then nonconformance.nc_wafer_qty else 0 end),0) as Jan , ISNULL(sum(case when month(nonconformance.nc_date) = 2 then nonconformance.nc_wafer_qty else 0 end),0) as Feb ,ISNULL(sum(case when month(nonconformance.nc_date) = 3 then nonconformance.nc_wafer_qty else 0 end),0) as Mar ,ISNULL(sum(case when month(nonconformance.nc_date) = 4 then nonconformance.nc_wafer_qty else 0 end),0) as Apr , ISNULL(sum(case when month(nonconformance.nc_date) = 5 then nonconformance.nc_wafer_qty else 0 end),0) as May ,ISNULL(sum(case when month(nonconformance.nc_date) = 6 then nonconformance.nc_wafer_qty else 0 end),0) as Jun ,ISNULL(sum(case when month(nonconformance.nc_date) = 7 then nonconformance.nc_wafer_qty else 0 end),0) as Jul ,ISNULL(sum(case when month(nonconformance.nc_date) = 8 then nonconformance.nc_wafer_qty else 0 end),0) as Aug ,ISNULL(sum(case when month(nonconformance.nc_date) = 9 then nonconformance.nc_wafer_qty else 0 end),0) as Sept ,ISNULL(sum(case when month(nonconformance.nc_date) = 10 then nonconformance.nc_wafer_qty else 0 end),0) as Oct ,ISNULL(sum(case when month(nonconformance.nc_date) = 11 then nonconformance.nc_wafer_qty else 0 end),0) as Nov ,ISNULL(sum(case when month(nonconformance.nc_date) = 12 then nonconformance.nc_wafer_qty else 0 end),0) as Dec FROM nonconformance INNER JOIN nc_department on nonconformance.department_id = nc_department.department_id INNER JOIN nc_major_category ON nonconformance.major_category_id = nc_major_category.major_category_id AND nonconformance.status_id <> '5' WHERE nc_department.scrap_category = '1' AND nonconformance.nc_date between cast('01/01/2004 00:01AM' as datetime) and cast('12/31/2004 23:59PM' as datetime)"
I know there has to be someway to combine these into 1. The issue I have is they are in different databases.
I'm trying to create a list of orders in my db that has been created correctly (some orders are not dealt with correctly...) An order should go from "open -> assigned" to "assigned -> responded" status.
I got the following query:
select org.name, count(order) AS correct, NULL AS Total from order left join orderstatus o1 on order.id = o1.order_id left join orderstatus o2 on order.id = o2.order_id left join org on order.orgid on user.id where o1.status = 'Open -> Assigned' and o2.status = 'Assigned -> Responded' and o1.time_stamp < o2.time_stamp
This gives me a list of all organisations with the correct number of orders in the system...
But now I need to add the total number of tickets they got in the system. So I was thinking about a union with a query without the were constraints
UNION 'with the above query select org.name, NULL AS correct, count(order) AS Total from order left join orderstatus o1 on order.id = o1.order_id left join orderstatus o2 on order.id = o2.order_id left join org on order.orgid on user.id
..but that gives me a list like this:
name correct total org1 324 NULL org1 NULL 423
How can I combine them, or maybe doing it a better way?
I hit a bit of a road block on a project I have been working on. If anyone has a suggestion or a solution for how to combine my queries that use IFELSE that would be a huge help. I noted my query below.
/* will remove for aspx page use */ USE Database
/* these params are on the page in drop down boxes*/ DECLARE @ProductID int; DECLARE @BuildID int; DECLARE @StatusID int;
/* static params for this sample */ SET @ProductID = -1; SET @BuildID = -2 SET @StatusID = -3
/* the query that will build the datagrid. currently this runs and produces three different result sets. How do I combine these statements so they produce a single set of results? */
IF (@ProductID = -1) SELECT * FROM tblTestLog ELSE (SELECT * FROM tblTestLog WHERE (ProductID = @ProductID))
IF (@BuildID = -2) SELECT * FROM tblTestLog ELSE (SELECT * FROM tblTestLog WHERE (BuildID = @BuildID))
IF (@StatusID = -3) SELECT * FROM tblTestLog ELSE (SELECT * FROM tblTestLog WHERE (AnalystStatusID = @StatusID))
I have 3 sql queries:ex:select * from table 1 where id = 2select * from table 1 where name = 'name'select * from table 1 where date = 'date' I want to combine these three queries into one stored procedure.I am not sure how to do this.i want to display some column data from these 3 queries on 3 table rows as:<td> colum1 </td><td> colum2 </td><td> colum3 </td>so my SP should return some datatable .any suggestiions
I have two queries that I'm trying to combine, but can't figure out how to combine them ... successfully!?! The first query is pretty simple in that I'm looking at several fields from two different tables, no big deal.
The second query calculates the years, months, days between two dates that are used in the first query. I'm stumped on how to combine the queries so that they place nice with each other and return results.
Here's the first query ... select RTRIM(RTRIM(vpi.LastName) + ', ' + RTRIM(ISNULL(vpi.FirstName,''))) Employee, convert(varchar,vpi.FromEffectiveDate,101) PositionStart, convert(varchar,vpi.ToEffectiveDate,101) PositionChange, convert(varchar,vpi.PositionStartDate,101) PositionStartDate, vpi.PositionReason, vpi.PositionCode, vpc.PositionCodeDescription from vhrl_positioninfo vpi inner join position_codes vpc on vpi.PositionCode = vpc.PositionCode
Here's the second query ... select [Age] = convert(varchar, [Years]) + ' Years ' + convert(varchar, [Months]) + ' Months ' + convert(varchar, [Days]) + ' Days', * from ( select [Years] = case when BirthDayThisYear <= Today then datediff(year, BirthYearStart, CurrYearStart) else datediff(year, BirthYearStart, CurrYearStart) - 1 end, [Months]= case when BirthDayThisYear <= Today then datediff(month, BirthDayThisYear, Today) else datediff(month, BirthDayThisYear, Today) + 12 end, [Days]= case when BirthDayThisMonth <= Today then datediff(day, BirthDayThisMonth, Today) else datediff(day, dateadd(month, -1, BirthDayThisMonth), Today) end, Birth = convert(varchar(10) ,Birth, 121), Today = convert(varchar(10), Today, 121) from ( select BirthDayThisYear = case when day(dateadd(year, datediff(year, BirthYearStart, CurrYearStart), Birth)) <> day(Birth) then dateadd(day, 1, dateadd(year, datediff(year, BirthYearStart, CurrYearStart), Birth)) else dateadd(year, datediff(year, BirthYearStart, CurrYearStart), Birth) end, BirthDayThisMonth = case when day(dateadd(month, datediff(month, BirthMonthStart, CurrMonthStart), Birth)) <> day(Birth) then dateadd(day, 1, dateadd(month, datediff(month, BirthMonthStart, CurrMonthStart), Birth)) else dateadd(month, datediff(month, BirthMonthStart, CurrMonthStart), Birth) end, * from ( select BirthYearStart = dateadd(year, datediff(year, 0, Birth), 0), CurrYearStart = dateadd(year, datediff(year, 0, Today), 0), BirthMonthStart = dateadd(month, datediff(month, 0, Birth), 0), CurrMonthStart = dateadd(month, datediff(month, 0, Today), 0), * from ( select birth = convert(datetime, fromeffectivedate) , Today = case when convert(datetime, toeffectivedate) = '3000-01-01' THEN convert(datetime, convert(int,getdate())) else vpi.toeffectivedate end
from vHRL_PositionInfo vpi inner join position_codes vpc on vpi.PositionCode = vpc.PositionCode
) aaaa ) aaa ) aa )a
Here's the sample data ... vpi table ... LastName FirstName FromEffectDate ToEffectDate PosStartDate PosReason PosCode Doe John 2001-10-15 3000-01-01 10-15-2001 Transfer OperPack Smith Tom 1994-11-28 2001-10-14 1994-11-28 New Hire OperDC
This is what the results should look like ... John, Doe 2001-10-15 3000-01-01 10-15-2001 Transfer OperPack Pack Line Operator 6 Years 11 Months 16 Days John, Doe 1994-11-28 2001-10-14 1994-11-28 New Hire OperDC Descaler Operator 6 Years 6 Months 19 Days
I know the date calculation piece adds 5 additional fields to the end, but they are not needed for the final report. Any help would be greatly appreciated! Thank you! Jena
I have 2 tables, i need to take the max date from PAY and Combine in MENÂ
MEN ====== id  |  Fname  ======== 1  |  AAA 2    |  BBB 3    |  CCC
PAY === id   |   Tdate ========= 1   |  01.01.2015 1   |  02.01.2015 1   |  03.01.2015 2   |  06.01.2015 3   |  09.01.2015 3   |  10.01.2015i
I need to show this:
id  |  Fname  |  Tdate ============= 1  |  AAA    |   03.01.2015 2 |  BBB    |   06.01.2015 3  |  CCC    |  10.01.2015
I would like to pull all the columns from a table where the date column is within 6 months from the max date (i.e. Jul, Aug, Sep, Oct, Nov, & Dec). In addition to that, I would like to pull another column -the summary column - from the same table where the date = max(date) (Dec only).
I have written 2 queries and they produce the correct data. However, I don't know how to combine them into one resultant table. I tried to do a left join and had difficulties dealing with the different where statements from the 2 queries..
Here is query #1:
select investor, full_date, month_end_summary, category, loan_count from cust_table where datediff(month,full_date,(select max(full_date) from cust_table)) < 6 group by investor, full_date, month_end_summary, category, loan_count order by investor, full_date
Here is query #2:
select investor, full_date, month_end_summary from cust_table where datediff(month,full_date,(select max(full_date) from cust_table)) =0 order by investor, full_date
Can they be combined into one query to produce one result table??
Next I am inserting into budcustomers table   --Customer INSERT INTO [dbo].[BudCustomers] ([LegalName] ,[EffectiveDate] ,[LawsonCustomerNumber] ,[ChangeReason] ,[ImportedRecord]
[Code] .....
Next I am inserting into budcontracts table but here in this table to insert i want the inserted terminalid and customerid column which are unqiue identity based.
So how to do that here in this query
--Contracts INSERT INTO [dbo].[BUDCONTRACTS] ([CONTRACTNAME] ,[CONTRACTNUMBER] ,[VERSIONSTARTDATE] ,[VERSIONTERMINATIONDATE]
I have made a couple of queries I want to use into a Visual studio project, Now is my problem:
All my queries have different statements. I believe the best is to show the results in a Datagridview
How to view them there? I know how to do it... but I have got about 30 queries
Here is my code so far:
Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load ComboBox1.DataSource = MyDB_DevDataSet.DataSetName. Dim connectionString As String = "Data Source=myDBmySRV;Initial Catalog=Teknotrans_dev;Integrated Security=True" Dim sql As String = "SELECT * FROM CompanyMain"
Parameter Information cannot be derived from SQL statements with sub-select queries. Set Parameter information before preparing command.
Here's the query:
update GCDE_SEQ set LAST_NO = (select max(FLD_NO) from PONL_FLD) ,UPDT_USER = ? ,UPDT_DT = getdate() where SEQ_NM = 'FLD_NO'
Why can't Execute SQL Task handle this simple query? I figure i can use 2 SQL Execute SQL Task, one to get the max into a var, and the other to do the updating. However, this is alot of trouble since i'm having this almost exact query in alot of places. Any way around this?
I am trying to add 2 separate columns from separate tables i.e column1 should be added to column 2 when inserted and I want to use a trigger but i don't know the syntax to use...
I can use the IN with the WHERE clause as example:SELECT * FROM NORTHWIND WHERE LASTNAME IN ('FULLER','KING')I want to use the IN and LIKE at the same time:SELECT * FROM NORTHWIND WHERE LASTNAME LIKE ('A%','B%')I know this is a simplistic example, but the members for the IN will bemany, 5 to 10.I'm trying to avoid:SELECT * FROM NORTHWIND WHERE LASTNAME LIKE 'A%' OR LASTNAME LIKE 'B%'OR LASTNAME LIKE 'FU%' OR LASTNAME LIKE 'JON%' <...>and so forth.Any Ideas?TIARob
