I have a Stored Procedure that has a query in it and it take 0 second and then a stored procedure that takes 16 seconds. From what I can tell they shoul be the same.
It doesn't recompile when i run the stored procedure, I checked that.
I'm really stumped on this one. I'm a self taught SQL guy, so there is probobly something I'm overlooking.
I'm trying to get information like this in to a report:
WO# -WO Line # --(Details) --Work Order Line Detail #1 --Work Order Line Detail #2 --Work Order Line Detail #3 --Work Order Line Detail #etc --(Parts) --Work Order Line Parts #1 --Work Order Line Parts #2 --Work Order Line Detail #etc WO# -WO Line # --(Details) --Work Order Line Detail #1 --Work Order Line Detail #2 --Work Order Line Detail #3 --Work Order Line Detail #etc --(Parts) --Work Order Line Parts #1 --Work Order Line Parts #2 --Work Order Line Parts #etc
I'm unable to get the grouping right on this. Since the line details and line parts both are children of the line #, how do you do "parallel groups"?
There are 4 tables:
Work Order Header Work Order Line Work Order Line Details Work Order Line Requisitions
The Header has a unique PK. The Line uses the Header and a Line # as foreign keys that together are unique. The Detail and requisition tables use the header and line #'s in addition to their own line number foreign keys. My queries ends up looking like this:
It probobly isn't best practice, but I'm kinda new so I need some guidance. I'd really appreciate any help! Here's my query:
SELECT [Work Order Header].No_ AS WO_No, [Work Order Line].[Line No_] AS WOL_No, [Work Order Requisition].[Line No_] AS WOLR_No, [Work Order Line Detail].[Line No_] AS WOLD_No FROM [Work Order Header] LEFT OUTER JOIN [Work Order Line] ON [Work Order Header].No_ = [Work Order Line].[Work Order No_] LEFT OUTER JOIN [Work Order Line Detail] ON [Work Order Line].[Work Order No_] = [Work Order Line Detail].[Work Order No_] AND [Work Order Line].[Line No_] = [Work Order Line Detail].[Work Order Line No_] LEFT OUTER JOIN [Work Order Requisition] ON [Work Order Line].[Work Order No_] = [Work Order Requisition].[Work Order No_] AND [Work Order Line].[Line No_] = [Work Order Requisition].[Work Order Line No_]
Hi all.If I've got a query which has a field with seconds in it... how will I usethe Convert function to get my field converted to the format: HH:MM:SS ?The field with the seconds in is called: "Diff"Thanks alotRudi
I have the following SQL query where i want thease to be populate to GridView, but the Duration field is in Second format, I want it would be in HH:MM:SS format. cmd = "select subscriber_id as Subscriber_no,,amount,duration from MyTable" ; Please help me how to format this within the Query to display in GridView.
can someone give me some advise on how to troubleshoot this.... thanks.
Here is the situation:
We have a server running nicely for the past 1 years. And just yesterday, things started to acting very slow. A simple query that will return one row:
"select * from product where itemno = 1234 and visible =1"
will take 20 second sometime 30! The weird thing is.. it only happens intermittently. The table also only contain 4000 rows. so its not even a big table. I am not sure if this is caused by lack of memory or what (256mb ram, p4 1ghz on this server).
The system cpu usage % avg around 3-8%. but when that weird behavior started. All the other queries will wait for it to finished and then burst the cpu usage up to 100%. Afterward, it will level off and then the cycle repeat again.
I'm just hoping if anyone can give me a few pointers as of where to troubleshoot. I've tried rebuild the index on that table but it didn't help. This weird behavior not only happen on this particular table, but also on different db within the same server. (note: they are small dbs only)
p.s. here is the site that is running on this db, you'll see this weird delay after a few click on the pages. http://www.animepot.com
I am not sure if I am in the correct location or if I should be in the SQL forum but here is my question:
I have an update statement that goes out through SQL 2000 through a local linked server to another SQL 2000 server on my machine. When I run the update in Query Analyzer it takes less than a second. When I run it in my C# code using the SqlCommand object and parameters it takes me ~23 seconds. If I remove one of the parameters it goes down to ~15 milliseconds. Has anyone heard of this happening?
The parameter that I remove is a simple char(10) column that isn't the primary key and is used in the WHERE statement. There isn't an index on the field.
23 Seconds Update table Set column = @val WHERE field = @field AND other = @other 15 milliseconds Update table Set column = @val WHERE field = 'values' AND other = @other
This is in ASP.NET 1.1. I have a performance problem with a webform. The form contains several bound fields and a couple datagrids. I fill the grids by creating a data adapter, then I use the adapter to fill a dataset, then I set the grid datasource to the dataset. The query to fill one of the grids is getting a SQL timeout when running from my application (it takes about 40 seconds to complete). When I run the same SQL code from SQL Query Analyzer it runs in less than 1 second. (it is embedded sql in the app, not a stored procedure). I suspect that something else is being requested from SQL during the postback that is causing a blocking issue or something but I can't tell exactly what is happening. I've tried tracing through the code and all that I can tell is that the timeout occurs during the dataadapter.fill command. Has anyone else seen something similar? Is there a good way for me to see what SQL commands are being executed from ASP.NET? Any advice on debugging this would be much appreciated.
This is resided in videos folder of windows , i have created a task schedular in windows 8.1 to run daily at every 10 seconds , but it is not working ...
This sql query is running perfectly in sql server. Query have no errors.
I have a sql snippet from a 3rd party application that will not complete its transaction. The SELECT statement executes but does not finish. Instead the statement just sits in AWAITING COMMAND for 1000 seconds then dies, thus killing the UPDATE statement that is supposed to follow.
Can€™t understand the Query execution interval, for every one criteria it takes extra 60 seconds. Help please?,
Query A
SELECT TOP 15 * FROM CMD4 AS T1 WHERE T1.ST IN
(SELECT max(T2.ST) FROM CMD4 AS T2 WHERE T1.SERIAL=T2.SERIAL
AND T2.sd='20060817') AND sd='20060817'
--AND STOCKNAME like 'A%'
ORDER BY D_CUM desc;
The above query take 2 seconds to return result
Query B
SELECT TOP 15 * FROM CMD4 AS T1 WHERE T1.ST IN
(SELECT max(T2.ST) FROM CMD4 AS T2 WHERE T1.SERIAL=T2.SERIAL
AND T2.sd='20060817') AND sd='20060817' AND STOCKNAME like 'A%' ORDER BY D_CUM desc
This query same as above but " AND STOCKNAME like 'A%'" Criteria only added but it takes 01 minute 43 seconds to return result. why it is like that where i need to adjust the query i have no idea. please help
SELECT * FROM ( SELECT TOP 15 * FROM (SELECT TOP 15 CMDS.STOCKCODE AS CODE,CMDS.STOCKNAME AS NAME,CMDS.Sector AS SEC, CMD7.REFERENCE AS REF,T1.HIGHP AS HIGH, T1.LOW,T1.B1_CUM AS 'B/QTY', T1.B1_PRICE AS BUY,T1.S1_PRICE AS SELL, T1.S1_CUM AS 'S/QTY', T1.D_PRICE AS LAST,T1.L_CUM AS LVOL,T1.Chg AS CHG,T1.Chgp AS CHGP, T1.D_CUM AS VOLUME,substring(T1.ST,7,6) AS TIME, CMDS.SERIAL as SERIAL FROM CMD7,CMDS,CMD4 AS T1 WHERE T1.ST IN (SELECT max(T2.ST) FROM CMD4 AS T2 ,CMDS WHERE T1.SERIAL=T2.SERIAL AND CMDS.SERIAL=T2.SERIAL AND T2.sd='20060821' AND CMDS.sd='20060821' AND T2.L_CUM < '1900' AND CMDS.sector >='1' AND CMDS.sector <='47') AND CMDS.SERIAL=T1.SERIAL AND CMDS.SERIAL=CMD7.SERIAL AND CMDS.sd='20060821' AND CMD7.sd='20060821' AND T1.sd='20060821' AND T1.L_CUM < '1900' AND CMDS.sector >='1' AND CMDS.sector <='47' ORDER BY T1.D_CUM desc) AS TBL1 ORDER BY VOLUME asc) AS TBL1 ORDER BY VOLUME desc;
Hi, I have this query... cmd = New SqlCommand("SELECT name, webd_category_desc.category_id, (name + cast(webd_category_desc.category_id as nvarchar)) as CNameID, link_id FROM webd_category_desc left outer join webd_link_category on webd_category_desc.category_id = webd_link_category.category_id where display = 'True' order by CNameID, link_id ;", SqlConnection1) It produces the following output (trunctated by me for this post example).
Architecture 5 Architecture5 90 I would like it to display instead (where 8 and 2 are the counts): Accounting/Bookkeeping 8 Architecture 2 Seeing that I had to join a few tables to get the above output, how can I now group on it to get the name, count(name) output I desire.I'm using ADO.NET in a VB.NET/ASP.NET 2.0 webapp. The data is in SQL Server 2000. I was hoping to do it in one SqlCommand statement if possible. I guess I can drop it into a view and then run my group by query on the view if I had to. I am getting a variety of 'field in select list must be used in a function or aggregate' errors in the attempts I have tried so far. Thanks in advance, Stewart
Hi folks. Hopefully this is a simple question. What's the easiest and most efficient way to group by a dateTime field in an SQL query? Here is exactly what I'm trying to do. I have a database table that contains transactions from an email maillog, so there are dateTime entries every second or so. I'm trying to build a query that will group a count of messages per hour for a given day. How can I make an hourly grouping of the total number of messages?SELECT count(*) FROM emailTable WHERE (delivDate >= '2007-10-03 00:00' AND delivDate < '2007-10-03' 01:00) Thanks, Chris
select (select fieldx from tabley where pk = tz.fk) as field1, field2 from tablez tz group by field1
this doesn't work..i get an error that field1 is not valid...so is there a way to do this that does work?
please realize that the above example is exactly that..and had i needed to do something that easy, join would be the easy choice..what i'm trying to do requires a sub query
and now for the $1M question...How ? I've tried the following select, but it is not working the way I want it to..
SELECT c2.ACCNO, c2.Rundate, c2.TrdCap, c2.TRANQTY, c2.DLPRCE, c2.NOTEAMNT FROM CLIENTSHAREDEALS c2 FULL OUTER JOIN (SELECT c1.ACCNO, c1.SHARENAME, SUM(c1.TRANQTY) AS Expr1 FROM CLIENTSHAREDEALS c1 WHERE (c1.ACCNO = '275479') GROUP BY c1.ACCNO, c1.RUNDATE, c1.SHARENAME) c1 ON c1.ACCNO = c2.ACCNO AND c1.RUNDATE = c2.RUNDATE WHERE (c2.ACCNO = '275479') ORDER BY c1.RUNDATE
I have a table with the following structure:main_category| category| sub_category| answer|dateBasically, the data will be along these lines:Neuro | LOC | Status | answer1|dateNeuro | LOC | Status | answer2|dateNeuro | LOC | Status | answer3|dateSenso| Visi | Clarity | answer1|dateSenso| Visi | Clarity | answer2|dateetc...I am trying to query the db and present the user with the data in thefollowing structure:Main CategoryCategorySub Categoryanswer1answer2answer3...Main CategoryCategoryEtc...There are literally 3 dozen main categories, categories, andsub-categories each with distinct answers.I could really use some help on a query to group the data in this way!Thanks in advance!!!Frank
HI all, I got a tsql that needs to be simplified. Select * from Table1 where condition1 and id not in ( Select id from table1 where condition2 and id in ( Select id from Table1 where condition1 ) ) basicly all records thats in condition1 but that doesnt have condition2 but limited to condition1. I'm probably maken this to complicated. but im tired and im losing time just on one stupid query. Thanks for the help.
Hi,I have data stored as in below sample :-------------------------------+---------------------------------+--------------DateBegin | DateEnd | Rate-------------------------------+---------------------------------+--------------2005-11-13 00:00:002005-11-14 00:00:0063.00002005-11-14 00:00:002005-11-15 00:00:0063.00002005-11-15 00:00:002005-11-16 00:00:0045.00002005-11-16 00:00:002005-11-17 00:00:0045.00002005-11-17 00:00:002005-11-18 00:00:0045.00002005-11-18 00:00:002005-11-19 00:00:0045.00002005-11-19 00:00:002005-11-20 00:00:0045.00002005-11-20 00:00:002005-11-21 00:00:0063.00002005-11-21 00:00:002005-11-22 00:00:0063.0000-------------------------------+---------------------------------+--------------I have to group the select query in this way :-------------------------------+---------------------------------+--------------DateBegin | DateEnd | Rate-------------------------------+---------------------------------+--------------2005-11-13 00:00:002005-11-15 00:00:0063.00002005-11-15 00:00:002005-11-20 00:00:0045.00002005-11-20 00:00:002005-11-22 00:00:0063.0000-------------------------------+---------------------------------+--------------When I run below grouped statement, I get follewed result:SELECT MIN(DateBegin) AS DateBegin, MAX(DateEnd) AS DateEnd,Rate FROM X GROUP BY Rate-------------------------------+---------------------------------+--------------DateBegin | DateEnd | Rate-------------------------------+---------------------------------+--------------2005-11-13 00:00:002005-11-22 00:00:0063.00002005-11-15 00:00:002005-11-20 00:00:0045.0000-------------------------------+---------------------------------+--------------How can I do a query like in 2nd sample from top?best regards,rustam bogubaev
I'm having much difficulty figuring out how to write the followingquery. Please help!I have this table:EventEventId int Primary KeyPatientId intSeverityLevel intWhat I want returned in my query is a list of all (distinct)PatientIds appearing in Event, with the *most severe* EventId returnedfor each Patient. The higher the value of SeverityLevel, the moresevere that Event is considered to be.The problem I am having is that I can't figure out how to (a) group byPatientId, AND (b) return the EventId of the highest-severity Eventfor *each* PatientId (Order By SeverityLevel Desc).So if my table contained:EventId PatientId SeverityLevel------- --------- -------------1 1 02 1 13 1 54 2 55 2 2I would want my result set to be:PatientId EventId--------- -------1 32 4since events 3 and 4 are the most severe events for patients 1 and 2,respectively.Any help would be greatly appreciated. This seems to be something thatcould be handled easily with a FIRST() aggregate operator (as in MSAccess) but this is apparently lacking in SQL Server. Also note theremay be multiple Events with a given PatientId and SeverityLevel, inthat case I'd want only one of the EventIds (the Max() one).Many thanks,Joel ThorntonDeveloper, Total Living Choices<joelt@tlchoices.com>(206) 709-2801 x24
I have a table similar to the following (XYZ). I would like to write a select statement that will return the count of the unique items for each user that also happen to be less than 1 year old. The less than one year old part is rather easy dateadd(year, -1, getdate()), but I seem to be having a hard time figuring out how to get my desired result without using subselects. Any help greatly appreciated. Thanks in advance - Dan.
I have a query where I have customers, date they ordered a swatch, date they ordered an item, and eh date diff between the two. I want to show the MIN date diff for each customer, and also show the swatch date and item date as well. But to use the MIN aggregate, it forces me to group everything, where I just want to group by customer, and have the 2 dates tag along, because i only want one record per customer. What is the easiest way for me to accomplish this?
I have the query below which produces a succesful output but as there is more than one course date the month appears for example three times where there are three courses in Jan as the example output below how can I change the query to group these
SQL QUERY SELECT CONVERT(char(3), dbo.tblCourses.CourseDate, 0) AS Month, YEAR(dbo.tblCourses.CourseDate) AS Year, SUM(CASE WHEN a.AttendanceStatus IN (9) THEN 1 ELSE 0 END) AS [City CCG Attended], SUM(CASE WHEN a.AttendanceStatus IN (3) THEN 1 ELSE 0 END) AS [City CCG DNA],
I have a query that gets a supplier, a month, a year, status and sum of recpits. returning the following. but my problem is I also need a col of totals. i tried to put a sub grouped query in the select statement but keep getting an error Only one expression can be specified in the select list when the subquery is not introduced with EXISTS.
SELECT ot_ven_num, ot_ven_name, sum(ot_rec_qty) as ot_rec_qty, ot_rec_stat, datepart(Month,ot_rec_dt) as mth, datepart(year,ot_rec_dt) as ryear, DATEADD(ms, - 3, DATEADD(mm, DATEDIFF(mm, 0, ot_rec_dt), 0)) as ot_rpt_date, (SELECT ot_ven_num, ot_ven_name, sum(ot_rec_qty) as ot_rec_qty, 'Totals' as ot_rec_stat, datepart(Month,ot_rec_dt) as mth, datepart(year,ot_rec_dt) as ryear, DATEADD(ms, - 3, DATEADD(mm, DATEDIFF(mm, 0, ot_rec_dt), 0)) as ot_rpt_date FROM supplierOT where ot_ven_name = 'ARROW ELECTRONICS' and datepart(year,ot_rec_dt) > 2007 group by ot_ven_num, ot_ven_name, DATEADD(ms, - 3, DATEADD(mm, DATEDIFF(mm, 0, ot_rec_dt), 0)), datepart(Month,ot_rec_dt), datepart(year,ot_rec_dt)) as total
FROM supplierOT where ot_ven_name = 'ARROW ELECTRONICS' and datepart(year,ot_rec_dt) > 2007 group by ot_ven_num, ot_ven_name, ot_rec_stat, DATEADD(ms, - 3, DATEADD(mm, DATEDIFF(mm, 0, ot_rec_dt), 0)), datepart(Month,ot_rec_dt), datepart(year,ot_rec_dt)
Hello to all, I have a stored procedure. If i give this command exce ShortestPath 3418, '4125', 5 in a script and excute it. It takes more 30 seconds time to be excuted. but i excute it with the same parameters direct in Microsoft SQL Server Management Studio , It takes only under 1 second time I don't know why? Maybe can somebody help me? thanks in million best Regards Pinsha My Procedure Codes are here:set ANSI_NULLS ON set QUOTED_IDENTIFIER ON GO -- ============================================= -- Author: <Author,,Name> -- Create date: <Create Date,,> -- Description: <Description,,> -- ============================================= ALTER PROCEDURE [dbo].[ShortestPath] (@IDMember int, @IDOther varchar(1000),@Level int, @Path varchar(100) = null output ) AS BEGIN
if ( @Level = 1) begin select @Path = convert(varchar(100),IDMember) from wtcomValidRelationships where wtcomValidRelationships.[IDMember]= @IDMember and PATINDEX('%'+@IDOther+'%',(select RelationshipIDs from wtcomValidRelationships where IDMember = @IDMember) ) > 0 end if (@Level = 2) begin select top 1 @Path = convert(varchar(100),A.IDMember)+'-'+convert(varchar(100),B.IDMember) from wtcomValidRelationships as A, wtcomValidRelationships as B where A.IDMember = @IDMember and charindex(convert(varchar(100),B.IDMember),A.RelationshipIDS) > 0 and PATINDEX('%'+@IDOther+'%',B.RelationshipIDs) > 0 end if (@Level = 3) begin select top 1 @Path = convert(varchar(100),A.IDMember)+ '-'+convert(varchar(100),B.IDMember)+'-'+convert(varchar(100),C.IDMember) from wtcomValidRelationships as A, wtcomValidRelationships as B, wtcomValidRelationships as C where A.IDMember = @IDMember and charindex(convert(varchar(100),B.IDMember),A.RelationshipIDS) > 0 and charindex(convert(varchar(100),C.IDMember),B.RelationshipIDs) > 0 and PATINDEX('%'+@IDOther+'%',C.RelationshipIDs) > 0 end if ( @Level = 4) begin select top 1 @Path = convert(varchar(100),A.IDMember)+ '-'+convert(varchar(100),B.IDMember)+'-'+convert(varchar(100),C.IDMember)+'-'+convert(varchar(100),D.IDMember) from wtcomValidRelationships as A, wtcomValidRelationships as B, wtcomValidRelationships as C, wtcomValidRelationships as D where A.IDMember = @IDMember and charindex(convert(varchar(100),B.IDMember),A.RelationshipIDS) > 0 and charindex(convert(varchar(100),C.IDMember),B.RelationshipIDs) > 0 and charindex(convert(varchar(100),D.IDMember), C.RelationshipIDs) > 0 and PATINDEX('%'+@IDOther+'%',D.RelationshipIDs) > 0 end if (@Level = 5) begin select top 1 @Path = convert(varchar(100),A.IDMember)+ '-'+convert(varchar(100),B.IDMember)+'-'+convert(varchar(100),C.IDMember)+'-'+convert(varchar(100),D.IDMember)+'-'+convert(varchar(100),E.IDMember) from wtcomValidRelationships as A, wtcomValidRelationships as B, wtcomValidRelationships as C, wtcomValidRelationships as D, wtcomValidRelationships as E where A.IDMember = @IDMember and charindex(convert(varchar(100),B.IDMember),A.RelationshipIDS) > 0 and charindex(convert(varchar(100),C.IDMember),B.RelationshipIDs) > 0 and charindex(convert(varchar(100),D.IDMember), C.RelationshipIDs) > 0 and charindex(convert(varchar(100),E.IDMember),D.RelationshipIDs) > 0 and PATINDEX('%'+@IDOther+'%',E.RelationshipIDs) > 0 end if (@Level = 6) begin select top 1 @Path = '' from wtcomValidRelationships end END
