Correlated Subquery - Sql Server 2000 Verses Sql Server 2005
Nov 14, 2006
Original code (works in Sql Server 2000 but has error in Sql Server 2005) --
AND A_ED.EFFDT <= SUBSTRING(CONVERT(CHAR,GETDATE(),121), 1, 10))
Error message in Sql Server 2005 --
Server: Msg 8180, Level 16, State 1, Line 38
Statement(s) could not be prepared.
Server: Msg 107, Level 16, State 1, Line 38
The column prefix 'Tbl1001' does not match with a table name or alias name used in the query.
Corrected code --
AND SUBSTRING(CONVERT(CHAR,A_ED.EFFDT,121), 1, 10) <= SUBSTRING(CONVERT(CHAR,GETDATE(),121), 1, 10))
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Mar 14, 2002
Hi, the following query works in Oracle, how do I do it in SQL Server? Thanks.
UPDATE table1 a SET a.newid =
(SELECT b.newid
FROM table2 b
WHERE a.id = b.id)
Basically, if table 1 and 2 have the same value in the "id" column, then I update the "newid" column in table a to match that of "newid" in table b.
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Jun 6, 2008
HiI was trying an example of subquery Create Table #Temp( PK_ID int identity(1,1), sName Varchar(50) )Create Table #TempAddress( PK_ID int identity(1,1), PersonID int, Address Varchar(100))Insert Into #Temp Values('Karan')Insert Into #Temp Values('Gupta')Insert Into #Temp Values('Karan')Insert Into #Temp Values('Karan')Insert Into #TempAddress Values(1,'Address1')Insert Into #TempAddress Values(2,'Address2')Insert Into #TempAddress Values(3,'Address3')select PK_ID from #Temp a where (select PK_ID from #TempAddress b where a.PK_ID = b.PersonID)Drop Table #TempDrop Table #TempAddressBut I am getting an errorMsg 4145, Level 15, State 1, Line 29An expression of non-boolean type specified in a context where a condition is expected, near 'Drop'. Am i doing something wrong.Kindly adviceRegardsKaran
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Apr 28, 2000
Hello,
I need to come up with a query (I really don't want to use cursors) that will perform the following:
I have a message table that houses multiple users with multiple messages...for every user, I need to delete every message after the 20th oldest message.
Here are the pertinent fields: userid,message_id,message_date
I really appreciate your help,Rob
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Nov 8, 2007
This really a question of approach more than anything else.
The situation is as follows:
I have a set of data that should contain one row for every company for every date in a supplied date range. Any companies that do not have a row for all dates, or have null values in certain required fields, should be dropped from the series all together.
So that...Given the date range 11/1/2007 to 11/2/2007 and the data set
Code:
11/1/2007 CompanyA req1 req2 req3 req4
11/2/2007 CompanyA req1 req2 null req4
11/1/2007 CompanyB req1 req2 req3 req4
11/2/2007 CompanyB req1 req2 req3 req4
11/2/2007 CompanyC req1 null req3 req4
Only the two rows for CompanyB would ultimately be delivered.
On a tip I looked into correlated subqueries but that doesn't seem to fit. Does anyone else have an approach that might be best for a situation like this?
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Mar 24, 2007
Use a correlated subquery to show the titles that have sales. Show title name, title id and quantity for each table?
Above is the original question.
My understanding below
I think two tables sales and titles. The title_name, title_id is in the titles table. Quantity is in the sales table. My question is, how can i write a correlated subquery to show titles that have sales?Any feed back is would be thankfull.
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Mar 24, 2008
I'm trying to take the 2nd block of SQL and implement it into the first so that I can have a correlated subquery. Can anyone help me with formatting this or at lease getting closer? I'm lost!
select * from st_Meta_Field MF
INNER JOIN st_field F ON MF.Field_ID = F.Field_ID
where F.Table_ID = 5 AND (F.Field_Name = 'XXX' OR F.Field_Name = 'YYY')
AND F.Record_State = 1 AND MF.Record_State = 1
select max(display_row),subset_value
from st_Meta_Field where table_id = 5 AND Display_Row < 500
group by Subset_Value
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Mar 24, 2008
I'm trying to take the 2nd block of SQL and implement it into the first so that I can have a correlated subquery. Can anyone help me with formatting this or at lease getting closer? I'm lost!
select * from st_Meta_Field MF
INNER JOIN st_field F ON MF.Field_ID = F.Field_ID
where F.Table_ID = 5 AND (F.Field_Name = 'XXX' OR F.Field_Name = 'YYY')
AND F.Record_State = 1 AND MF.Record_State = 1
select max(display_row),subset_value
from st_Meta_Field where table_id = 5 AND Display_Row < 500
group by Subset_Value
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Jan 19, 2014
I've been through my textbook, online articles, youtube ... you name it! Every reference to a correlated subquery that I have found involves only one table.
Two quick questions:
1. Is the below considered a correlated subquery?
2. Can you use a JOIN in an embedded SELECT statement? I ask because I have errors near the WHERE keyword in both subqueries.
USE MyGuitarShop
SELECT EmailAddress,
(SELECT MIN(OrderDate) FROM Orders JOIN Customers WHERE Orders.CustomerID = Customers.CustomerID) AS OldestOrder,
(SELECT Orders.OrderID FROM Orders JOIN OrderItems WHERE Orders.OrderID = OrderItems.OrderID) AS OrderID
FROM Customers
GROUP BY Customers.EmailAddress
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May 10, 2006
Hi,I have a history table with about 400 million rows, with a uniquecomposite nonclustered index on two columns (object id and time period)which is used for most of the queries into the table, and an identitycolumn for the clustered primary key.Many of my queries use correlated subqueries to pull unique historyrows from the history table for each of a set of objects from theobject table, for instance, pulling the earliest history row for eachobject in a set. These correlated subqueries reference the object tableand return the primary key of the history table, e.g.:select *from lp_object linner join lp_object_history hon h.lp_object_id = l.lp_idwhere l.lp_set_id = 'SOME_LITERAL'and h.lp_id = (select top 1 lp_idfrom lp_object_historywhere lp_object_id = l.lp_idand lp_some_column > 0order by lp_time_period)Now, if lp_some_column is not indexed, this query has no choice but toread the entirety of every single history row for every object in theset where lp_set_id = 'SOME_LITERAL', so that it can determine iflp_some_column > 0, and because the history table is clustered by theidentity column rather than the ID of the relevant object whose historywe're tracking, the reads take forever - they have to bop all aroundthe disk. The sets I deal with tend to have about 5K objects in themand about 200K associated history rows.I'm considering reclustering by the (object id, time period) index, butthen my queries will need an extra bookmark lookup step to get the rowdata from the identity value returned by the correlated subquery. Ithink it will still be faster, though, so I will probably build a copyof the table with the alternative clustering scheme to run someperformance tests.What I'm wondering is, if I were to dispense with the identity columnaltogether and replace it with a composite primary key of (object id,time period), would I be still be able to use my correlated subqueries?Because then there wouldn't be a single column that uniquely identifieseach row in the history table and I don't think SQL Server supportsmulticolumn correlated subqueries.Thanks for reading,Seth
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Jul 20, 2005
Hello All,I have a SQL Query with multiple correlated Subqueries in it. When itgets executed it runs rather slow due to the size of the QT table.Does anybody have any suggestions how to alter this query to make itrun faster, or any index suggestions to assist it with.Query is as follows:SELECT SH_ORDER, SH_CUST, SH_ADD_DATE, SH_CUST_REF, SH_DESC, SH_EXCL,(SELECT SUM(QT_CHARGE) AS QT_CHARGE_SUMFROM QT INNER JOINJU ON QT_PROC_CODE = JU_PROC_CODEWHERE (QT_NUMBER = ' ' + SH_NOTE_2) AND (JU_PROC_GRP < 2)AND (QT_QUOTE_JOB = 0))AS [PREPCOST],(SELECT SUM(QT_CHARGE) AS QT_CHARGE_SUMFROM QT INNER JOINJU ON QT_PROC_CODE = JU_PROC_CODEWHERE (QT_NUMBER = ' ' + SH_NOTE_2) AND (QT_QUOTE_JOB = 0)AND (JU_PROC_GRP > 1) AND (JU_CATEG = 1)) AS [MATCOST],(SELECT SUM(QT_CHARGE) AS QT_CHARGE_SUMFROM QT INNER JOINJU ON QT_PROC_CODE = JU_PROC_CODEWHERE (QT_NUMBER = ' ' + SH_NOTE_2) AND (QT_QUOTE_JOB = 0)AND (JU_PROC_GRP > 1) AND (JU_CATEG = 3)) AS [OUTCOST],(SELECT SUM(QT_CHARGE) AS QT_CHARGE_SUMFROM QT INNER JOINJU ON QT_PROC_CODE = JU_PROC_CODEWHERE (QT_NUMBER = ' ' + SH_NOTE_2) AND (QT_QUOTE_JOB = 0)AND (JU_PROC_GRP > 1) AND((JU_CATEG = 0) OR (JU_CATEG = 2) OR (JU_CATEG = 4))) AS [LABCOST]FROM SHWHERE SH_ADD_DATE = '5/FEB/2004'thanks a lot for any helpJason
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Aug 13, 2005
Suppose I have this query, which shows each order and the price of the most expensive item in each order:
SELECT Ord.OrderID, Ord.OrderDate, MAX(OrdDet.UnitPrice) AS maxUnitPrice
FROM Northwind.dbo.[Order Details] AS OrdDet INNER JOIN Northwind.dbo.Orders AS Ord ON Ord.OrderID = OrdDet.OrderID
GROUP BY Ord.OrderID, Ord.OrderDate
I need to also show the ProductID that has MaxUnitPrice from the Order
Details. I can't just add ProductID to the select list because
I'd have to group by it, and then I'd get a row for each product,
instead of a row for each order... I think I need a correlated subquery
but can't work out how to do it!
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Aug 29, 2006
I am running 2 versions of a correlated subquery. The two versiondiffer slightly in design but differ tremendously in performance....ifanyone can answer this, you would be awesome.The "bad" query attempts to build a result set using a correlatedsubquery. The part causing the error is that the correlated subqueryis part of a derived table (joining 3 tables). Trying to run the querytakes a long time and the more records in the source table, theperformance is exponentially worse. When i change the derived table toa fixed table, the query runs fast.I look at the Execution Plan in Query Analyzer and the majority of timeis taken by the Clustered Index Seek and by the Nested Loops/InnerJoin.************************************************** ************************************************** ******here is the "bad" query:************************************************** ************************************************** ******SELECT licenseKey, (SELECT TOP 1 mi.id FROM messages miINNER JOIN identities i ON i.id=mi.identityidINNER JOIN licenses l on i.licenseid=l.idWHERE l.licenseKey = t1.licenseKey AND category = 'usage'ORDER BY mi.created DESC) as messageidFROM licenses T1************************************************** ************************************************** ******here is the "good" query************************************************** ************************************************** ******SELECT licenseKey, (SELECT TOP 1 t2.id FROM temptable T2WHERE t2.licenseKey = t1.licenseKeyORDER BY t2.created DESC) as messageidFROM licenses T1************************************************** ************************************************** ******Thank you in advance
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Jul 20, 2005
record_id Status Due_date549In Progress2004-06-02 00:00:00.000549Not Started2004-06-07 00:00:00.000549Not Started2004-06-08 00:00:00.000549Waiting 2004-05-31 00:00:00.000549Waiting 2004-06-04 00:00:00.000550Completed2004-05-05 00:00:00.000551Completed2004-05-06 00:00:00.000551Completed2004-05-07 00:00:00.000551Completed2004-05-10 00:00:00.000551Not Started1900-01-01 00:00:00.000552Not Started1900-01-01 00:00:00.000Hi I have this table with 3 columns.. What I want isDistinct(record_id),max(due_date) and Status.. I tried thisselect distinct(record_id),status,(due_date) from table1 where(due_date) in(select max(due_date) from table1 as A where a.record_id=record_idand a.due_date is not null group by a.record_id,status)So the result that I want isRecord Status Max(due_date)549Not Started2004-06-09 00:00:00.000550Completed2004-05-05 00:00:00.000551Completed2004-05-10 00:00:00.000Any help is appreciated..ThanksAJ
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Oct 6, 2006
Note the following sql query. It contains two separate queries, an correlated subquery and outer query to work against the results of the subquery. Its purpose is twofold (1) get the TOP n ranked field entities using a certain value, (2) return all records for those entities.
SELECT MasterLoanID, NoteNumber, LendingOfficer,OriginalAmount, ReviewSampling FROM MasterLoanData WHERE Import_AsOfDate = '2006-05-31' AND BankID = '1' AND clientID = 1 AND LendingOfficer IN(SELECT TOP 3 LendingOfficer FROM MasterLoanData WHERE Import_AsofDate = '2006-05-31' AND ClientID = 1 AND BankID = '1' GROUP BY LendingOfficer ORDER BY SUM(OriginalAmount) DESC) ORDER BY LendingOfficer, Notenumber
Note that both queries need to filter the same fields -- import_AsofDate, BankID, and ClientID -- in order produce accurate results. Separate indexes exist for all three fields. Both queries work against the Sql Express database, however, when I combine them in a sql statement, Sql Express seems totally lost -- the query runs but never finishes -- I have to abort execution!
I've isolated the problem down to referencing of the import_AsofDate field in the outer query WHERE clause. If I remove that field reference from the outer WHERE clause, the query works quickly -- in seconds, however the results aren't accurate because I'm not getting a filter against the correct Import_AsofDate value. Note too that the same Access database executes the same query in seconds! Sql Express just seems totally confused by date reference contained in both WHERE clauses. I'd say that signifies a definite problem in Sql Express.
Has anyone experienced a similar problem with a correlated subquery and the same date field being referenced in both WHERE clauses of each query? I don't currently have a full fledged Sql Server database to test this query against, but seems as though it should work.
Rick
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Aug 25, 2006
Any ideas how can I pass date range values from the where clause of an outer query to the inner correlated subquery ... without using a stored procedure because I am using Report Builder?
Using the simplified sql below I need the average freight charge between the dates for all of the ShipCountry's orders. (I have hard coded the dates for demo purposes only as it is these that I need referenced from the outer query's where clause.)
select
OrderDate,
ShipCountry,
ShipCity,
Freight,
/* how do I get to the outer query's date range ? */
(SELECT AVG(Freight) FROM Orders WHERE ShipCountry = O.ShipCountry AND OrderDate between '01-jan-1997' and '01-jan-2000') AS CountryAverageFreight
from
Northwind.dbo.Orders O
where
ShipCity = 'Paris' and OrderDate between '01-jan-1997' and '01-jan-2000'
Thanks
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Feb 2, 2007
I have data in a table (@Outer) that I am matching to a lookup table (@Inner) which contains multiple "matches" where nulls can match any value. By sorting the inner table and grabbing the top record, I find the "best" match. I know the sort and the null matches work but I don't understand why the correlated sub query below doesn't understand that the OJ prefix refers to the outer table.DECLARE @Outer TABLE (
OuterID int IDENTITY (1, 1) NOT NULL,
MethodID int NULL,
CompID int NULL,
FormID int NULL,
InnerID int NULL
)
INSERT @Outer VALUES (2, 2, 2, NULL) -- OuterID = 1
INSERT @Outer VALUES (3, 2, 1, NULL) -- OuterID = 2
DECLARE @Inner TABLE (
InnerID int IDENTITY (1, 1) NOT NULL,
MethodID int NULL,
CompID int NULL,
FormID int NULL
)
INSERT @Inner VALUES (2, null, null) -- InnerID 1
INSERT @Inner VALUES (2, null, 1) -- InnerID 2
INSERT @Inner VALUES (2, 2, null) -- InnerID 3
INSERT @Inner VALUES (3, null, null) -- InnerID 4
INSERT @Inner VALUES (3, 2, null) -- InnerID 5
INSERT @Inner VALUES (4, 2, 1) -- InnerID 6
-- UPDATE Outer Table with best match from Inner table
UPDATE @Outer SET
InnerID = IJ.InnerID
FROM @Outer OJ
INNER JOIN
(
SELECT TOP 1 I.*
FROM @Inner I
WHERE IsNull(I.MethodID, OJ.MethodID) = OJ.MethodID
AND IsNull(I.CompID, OJ.CompID) = OJ.CompID
AND IsNull(I.FormID, OJ.FormID) = OJ.FormID
ORDER BY I.MethodID DESC, I.CompID DESC, I.FormID DESC
) IJ ON OJ.MethodID = IsNull(IJ.MethodID, OJ.MethodID)
AND OJ.CompID = IsNull(IJ.CompID, OJ.CompID)
AND OJ.FormID = IsNull(IJ.FormID, OJ.FormID) SELECT * FROM @Outer
The result should be OuterID 1 matched to Inner ID 3 and OuterID 2 matched to Inner ID 5.
Can anyone help me? Thanks in advance.
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Mar 28, 2008
Hi Gurus,I have table (CallByCall) with following Data.Input :CallID Event DNIS UserID Time SeqID MobNo-----------------------------------------------------------------------------1 | 43 | 100 | |09:00:05 | 1 |98332107701 | 40 | | |09:01:05 | 2|1 | 41 | | |09:02:05 | 3|1 | 42 | | 25 |09:03:05 | 4|2 | 43 | 200| |09:10:05 | 1 |98339755362 | 40 | | |09:11:05 | 2|2 | 41 | | |09:12:05 | 3|2 | 42 | | 26 |09:13:05 | 4|3 | 43 | 300| |09:15:05 | 1 |98139785363 | 40 | | |09:15:55 | 2|3 | 41 | | |09:16:05 | 3|3 | 42 | | 28 |09:18:05 | 4|4 | 43 | 100| |09:45:05 | 1 |92239788964 | 40 | | |09:46:05 | 2|4 | 41 | | |09:47:05 | 3|4 | 42 | | 26 |09:48:05 | 4|Output:CallID DNIS UserID MinTime MaxTime MobNo--------------------------------------------------------------------------1 | 100 | 25 |09:00:05 |09:03:05 |98332107702 | 200 | 26 |09:10:05 |09:13:05 |98339755363 | 300 | 28 |09:15:05 |09:18:05 |98139785364 | 100 | 26 |09:45:05 |09:48:05 |9223978896In short I am getting DNIS and MobNo for Event 43 andUserId for Event 42.How can I achieve the above result?Is it possible with scalar query?Could any one help me for the same?Thanking in AdvanceSanjeev98332 10772
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Aug 24, 2006
I have been testing one of our Apps under SQL 2005 Express and I am seeing a big downgrade in performance compared to MSDE on the same hardware. Has anyone else experienced this?
Cheers
Aussie Coder
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Jul 27, 2007
I am using SQL Server 2000. I have a somewhat large query and hope someone could help me with it.
(Man, there needs to be a way to use colors...) The bolded parts of the query need to be replaced by the underlined part. I can't say 'b.HW' because of the scope of the inline query and that they are all on the same level. I've been told I need to change to a nested subquery, but can't for the life of me figure out how to do that. Can someone please show me?
The current query:
SELECT x.SSN,x.RealName,x.BudgetCode,x.TH,b.HW,x.HP,z.HL,x.NHW,x.FSLAOT,y.HHW AS AH,y.NHH,CASE WHEN x.TH < x.HP THEN 'XX' WHEN x.TH > x.HP THEN x.NHW - x.HP - y.NHH WHEN x.TH <= x.HP THEN 0 END AS SOT,CASE WHEN x.TH > x.HP THEN x.NHW - x.HP - y.NHH + x.FSLAOT WHEN x.TH <= x.HP THEN 0 END AS AO
FROM(SELECT a.SSN,a.RealName,a.BudgetCode,SUM(a.Hours) AS TH,CASE WHEN SUM(a.hours) > 40 THEN (SUM(a.hours) - 40) * 1.5 WHEN SUM(a.hours) <= 40 THEN 0 END AS FSLAOT,CASE WHEN SUM(a.hours) >= 40 THEN 40 WHEN SUM(a.hours) < 40 THEN SUM(a.hours) END AS NHW,32 AS HP
FROM dbo.ActivitiesInCurrentFiscalYear aWHERE a.ItemDate BETWEEN startdate and enddate AND a.ScheduleType = 1 AND a.EmployeeType = 2GROUP BY a.SSN, a.RealName, a.BudgetCode) x LEFT OUTER JOIN
(SELECT a.SSN,a.RealName,a.BudgetCode,SUM(a.Hours) AS HHW,CASE WHEN SUM(a.Hours) >= 8 THEN 8 WHEN SUM(a.Hours) < 8 THEN SUM(a.Hours) END AS NHH
FROM dbo.ActivitiesInCurrentFiscalYear a, dbo.Holidays hWHERE a.ItemDate = h.HolidayDate AND a.ItemDate BETWEEN startdate and enddate AND a.EmployeeType = 2 AND a.ScheduleType = 1GROUP BY a.SSN, a.RealName, a.BudgetCode) y ON x.SSN = y.SSN AND x.RealName = y.RealName AND x.BudgetCode = y.BudgetCode LEFT OUTER JOIN
(SELECT a.SSN,a.RealName,a.BudgetCode,SUM(a.Hours) AS HLFROM dbo.ActivitiesInCurrentFiscalYear aWHERE a.ItemDate BETWEEN startdate and enddate AND a.EmployeeType = 2 AND a.ScheduleType = 1 AND (a.program_code = '0080' OR a.program_code = '0081')GROUP BY a.SSN, a.RealName, a.BudgetCode) z ON x.SSN = z.SSN AND x.RealName = z.RealName AND x.BudgetCode = z.BudgetCode LEFT OUTER JOIN
(SELECT a.SSN,a.RealName,a.BudgetCode,SUM(a.Hours) AS HWFROM dbo.ActivitiesInCurrentFiscalYear aWHERE a.ItemDate BETWEEN startdate and enddate AND a.EmployeeType = 2 AND a.ScheduleType = 1 AND NOT (a.program_code = '0080' OR a.program_code = '0081')GROUP BY a.SSN, a.RealName, a.BudgetCode) b ON x.SSN = b.SSN AND x.RealName = b.RealName AND x.BudgetCode = b.BudgetCode)
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Jun 14, 2007
I have some relatively simple SQL that acts differently between SQL Server 2000 and 2005. Although it is easy to fix I'd like to know if this difference is expected (documented) or a bug, and if there is perhaps a setting/switch I can use to avoid a code review of hundreds of stored procs to look for similar scenarios. Executed the following script in SQL Server 2005 –CREATE TABLE #Floats(FloatID INT IDENTITY,FloatNumber FLOAT NOT NULL)DECLARE @sngCounter floatSET @sngCounter = 20WHILE @sngCounter >= 0BEGININSERT INTO #Floats ( FloatNumber ) VALUES( @sngCounter )SET @sngCounter = @sngCounter - 1ENDSELECT * FROM (SELECT TOP 100 PERCENT * FROM #Floats ORDER BY FloatNumber) AS FloatNumbersDROP TABLE #FloatsGOProduces the following resultset –FloatID FloatNumber----------- -----------1 202 193 184 175 166 157 148 139 1210 1111 1012 913 814 715 616 517 418 319 220 121 0In SQL Server 2000 resultset is this –FloatID FloatNumber----------- --------21 0.020 1.019 2.018 3.017 4.016 5.015 6.014 7.013 8.012 9.011 10.010 11.09 12.08 13.07 14.06 15.05 16.04 17.03 18.02 19.01 20.0
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Apr 20, 2007
My server is a dual AMD x64 2.19 GHz with 8 GB RAM running under Windows Server 2003 Enterprise Edition with service pack 1 installed. We have SQL 2000 32-bit Enterprise installed in the default instance. AWE is enabled using Dynamically configured SQL Server memory with 6215 MB minimum memory and 6656 maximum memory settings.
I have now installed, side-by-side, SQL Server 2005 Enterprise Edition in a separate named instance. Everything is running fine but I believe SQL Server2005 could run faster and need to ensure I am giving it plenty of resources. I realize AWE is not needed with SQL Server 2005 and I have seen suggestions to grant the SQL Server account the 'lock pages in memory' rights. This box only runs the SQL 2000 and SQL 2005 server databases and I would like to ensure, if possible, that each is splitting the available memory equally, at least until we can retire SQL Server 2000 next year. Any suggestions?
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Feb 13, 2008
When I proposed start to use SQL Server 2005 for new VS 2005 web sites, one of my co-workers responded that
we will update the old SQL Server 2000 databases to SQL Server 2005 when we are ready to use 2005 SQL Server.
Questions:
1. Any expected problems to upgrade old 2000 databases to new 2005 SQL Server?
2. I have installed both 2005/Management Studio Express and 2000/Enterprise Manager in my PC. Any expected
problems when running both 2000 and 2005 SQL Server at the same database server?
3. What is the best configuration for running SQL Server 2005 when we have old 2000 databases? Upgade or not upgrade?
TIA,
Jeffrey
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Aug 18, 2006
Hi
We would like to install Sql 2005 Enterprise Edition (including database engine, reporting service, integration service and analysis service) as a sepearte instance on a server which already has Sql 2000 with reporting services and analysis services. We do not want to disturb the existing sql 2000 setup.
If we do that then what will happen to my earlier sql 2000 reporting service? Will it be upgraded to sql 2005 reporting service? I heard that reporting services are instance unaware application. Where will be the default reporting service database available?
Please help us.
Regards,
Sankar N
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Sep 20, 2006
When I try to migrate a database on a SQL Server 2000 server to a SQL Server 2005 server with the Copy Database Wizard of the SQL Server Management Studio, I'm confronted with the following problem;
Performing operation...
- Add log for package (Success)
- Add task for transferring database objects (Success)
- Create package (Success)
- Start SQL Server Agent Job (Success)
- Execute SQL Server Agent Job (Error)
Messages
* The job failed. Check the event log on the destination server for details. (Copy Database Wizard)
When I take a look at 'Event viewer' on the SQL 2005 server, the following error is displayed;
InnerException-->An error has occurred while establishing a connection to the server.
When connecting to SQL Server 2005,
this failure may be caused by the fact
that under the default settings SQL Server does not allow remote connections.
(provider: Named Pipes Provider, error: 40 - Could not open a connection to SQL Server)
I already enabled the MSSQLSERVER network configuration protocols (TCP/IP and Named Pipes ).
How do I solve this problem?
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Aug 10, 2007
Hi,
We have an old machine which holds SQL server 2000 database. We need to migrate a whole database to a new machine which has SQL server 2005.
When we tried to move whole database using Import and Export Wizard, only tables can be selected to import/export. However we want to import/export the whole database, including tables, stored procedure, view, etc. Which tool should we use?
Thanks.
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Aug 10, 2007
Hi,
We have an old machine which holds SQL server 2000 database. We need to migrate a whole database to a new machine which has SQL server 2005.
When we tried to move whole database using Import and Export Wizard, only tables can be selected to import/export. However we want to import/export the whole database, including tables, stored procedure, view, etc. Which tool should we use?
Thanks.
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Mar 31, 2015
I'm having some performance issues with a TSQL query. It's a complex statement but the main issue is the correlated query.
How can I convert this
SELECT TOP 5
(SELECT SUM(lt2.col3)
FROM dbo.MyTable2 lt2
WHERElt2.col1 = lt.col1 AND lt2.col2 = lt.col2 AND lt2.id = lt.id ) AS Result
FROM dbo.MyTable1 t1
... to an inner join or a sql2012 window function?
By the way, I just added the TOP 5 myself while testing. It's not in the main query.
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May 31, 2006
Hi Guys,
I have had SQL Server Express and Sql Server Management Studio Express installed on my machine for some time and recently tried to install a trial of SQL Server 2005 as well. (Yes, I'm migrating from Visual Studio Express to Visual Studio Professional, just as in tended!)
Everything went fine except that nothing seemed to be installed. I searched in all the obvious places - both on the Start/Programs menu and on the hard-drive: nothing.
A check under Add/Remove Programs showed that Sql Server 2005 Express was installed, but called SQL Server 2005.
So after a number of retries in which the install program kept saying that there was nothing to install, I selected every option under Advanced in the intall process. This resulted in stuff being installed and I now have SQL Server 2005 running on my machine, but no SQL Server Manager icon.
My questions are:
Where can I find the SQL Server Manager executeable?
Has anyone installed SQL Server Express, SQL Server Mangement Studio Express, SQL Server 2005 and SQL Server Management Studio on a single machine successfully? If so, what order did you install them in? (I'm planning on uninstalling everything SXQL Server related and starting again.)
Thanks very much for your help.
Regards
Gary
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May 4, 2007
Hi
I have created a linked server from SQL Server 2005 (SP 1) to SQL Service 2000 (SP 4) with a sql server login that is available on both servers but with different passwords and permissions.
I am getting the following error while accessing the linked server in management studio based on the scenario given below ;
------ Error Message Starts
OLE DB provider "SQLNCLI" for linked server "(SQL Server 2000 instance name)" returned message "Communication link failure".
Msg 10054, Level 16, State 1, Line 0
TCP Provider: An existing connection was forcibly closed by the remote host.
Msg 18456, Level 14, State 1, Line 0
Login failed for user 'abc'.
------ Error Message Ends
Consider login name is abc.
Now this login abc has sysadmin rights on sql server 2005.
The same login abc has only db_datareader rights on sql server 2000 on just one database and is not associated with any fixed server role.
I have configured the linked server using the following options;
1. I have tried impersonating login from SQL Server 2005 to SQL Server 2000 .
2. I have also tried specifying remote login / password option.
Anyone having any idea, would be of great help.
Regards,
Salman Shehbaz.
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