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Hello guys...im new to database administration. What does it mean when we say that we are running two instances of SQL Sever on my computer?? Does this mean, installng sql server two times with different serial numbers??
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Microsoft® SQL Server™ 2000 supports multiple instances of the SQL Server database engine running concurrently on the same computer. Each instance of the SQL Server database engine has its own set of system and user databases that are not shared between instances. Applications can connect to each SQL Server database engine instance on a computer in much the same way they connect to SQL Server database engines running on different computers.
For more information about this visit http://msdn.microsoft.com/en-us/library/aa174516%28SQL.80%29.aspx[
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Why point to a version 2 releases back?
Your link really screwed up the formatting 
Never underestimate the power of human stupidity
RAH
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I have a SQL Server 2000 program which has logging sp which writes a record to a table and also print of that record. i.e. we can run the program in QA and see what its doing.
However QA only updates every so often...is there a way we can make it update more regularly?
It just to help with testing/development. In production a GUI sits on top.
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Instead of the print try populating a table that a second QA session can access and query that while the sp is running.
You could try linking SQL 2008 Express and running from there as 2008 reports back more often.
Another trick is to put in "timestamps" on your print so you can tell where things are taking so long.
As you can tell tuning is not my specialty, so I hope one of these helps or someone comes up with a better idea.
Good Luck.
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Hi
I have 2 tables Table A and Table B
I want to join these tables.
The relation between these tables is RegNo
The first table stores the Trudent details and second table is a history table
The regNo in the first table is primary key and second table is forign key
I want to Join all the data in the these two tables based on Date and Last updated time
I want the result like the following
pls help me to find a soln
RegNo Name Class Date
12ABC ABC 10 3/2/2010
13ABC DCB 1 3/2/2010
14DFG DFG 12 3/2/2010
15FHG FHG 5 3/2/2010
16RTY RTY 8 3/3/2010
Table B
Id RegNo LastUpdated
1 12ABC 3/2/2010 12:30
2 12ABC 3/2/2010 13:00
3 12ABC 3/2/2010 16:00
4 13BC 3/2/2010 12:00
Result
RegNo Name Class LastUpdated
12ABC ABC 10 3/2/2010 16:00
13ABC DCB 1 3/2/2010 12:00
14DFG DFG 12 NULL
15FHG FHG 5 NULL
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Here is an article [^]that will help you understand what you want
Never underestimate the power of human stupidity
RAH
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Hope below code will resolve you problem
select a.regno, a.name , a.class, b.date from table a
left outer join
( select * from tableb wehre id = (select max(id) from tablb group by regno)) b
on a.regno = b.regno
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Hi,
This query dose not answer because RegNo in Table_B in Id 4 dose not equal
with RegNo with Table_A,
But if it's correct this is answer
select a.RegNo,a.Name,count(a.Class),b.LastUpdated from Table_A as a
left join Table_B as b on a.RegNo=b.RegNo
where (b.Id between 3 and 4 ) or (a.RegNo Not In('16RTY')and a.RegNo In('14DFG','15FHG'))
group by a.RegNo,a.Name,b.LastUpdated
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Hi Friends,
I have to create a view using a few tables. One table has a column having four values (A,B,C,D), I want the view have a column only have two values (say for A,B,C I want the value to be "INTERNAL", and for D the value is "EXTERNAL")
How can I solve this problem? Do I have to use a procedure? can anyone post a sample for me?
Many thanks...
^_^
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I would assume Oracle has a case statement, something like the following works in SQL Server.
case where colA = 'D' then 'External' else 'internal' end
Never underestimate the power of human stupidity
RAH
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Dear All,
I am looking to query followings in Sql 2005 table as
Table A
ID Name
1 A
1 B
1 C
2 D
2 E
2 F
I want the result as
ID Name
1 A,B,C
2 D,E,F
any ideas
Abdul Rahaman Hamidy
Database Developer
Kabul, Afghanistan
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You have to use cursor. check this.[^]
I Love T-SQL
"Don't torture yourself,let the life to do it for you."
If my post helps you kindly save my time by voting my post.
www.aktualiteti.com
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Thanks. I have used for Xml Path and I have done it in SQl 2005.
but i want to do it only with pure T-Sql which I need the same thing in Ms Access also.
any ideas for Ms Access 2003/2007
Abdul Rahaman Hamidy
Database Developer
Kabul, Afghanistan
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Following one of the solution work for you but there must be better solution than this
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
-- =============================================
-- Author: <Author,,Name>
-- Create date: <Create Date, ,>
-- Description: <Description, ,>
-- =============================================
CREATE FUNCTION tableaValue
(
@id int
)
RETURNS varchar(50)
AS
BEGIN
declare @name varchar(50)
declare @tempString varchar(50)
DECLARE tablea_cursor CURSOR FOR
select name from tablea where id = @id -- Variable value from the outer cursor
OPEN tablea_cursor
FETCH NEXT FROM tablea_cursor INTO @name
WHILE @@FETCH_STATUS = 0
BEGIN
SELECT @tempString= isnull(@tempString,'') + ',' + @name
FETCH NEXT FROM tablea_cursor INTO @name
END
CLOSE tablea_cursor
DEALLOCATE tablea_cursor
-- Return the result of the function
RETURN @tempString
END
GO
select dbo.tableaValue(id),id from tablea group by id
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You dont even need the cursor to build a CSV, you can use COALESCE
DECLARE @nameCsv VARCHAR(MAX)
SET @nameCSV = ''
SELECT @nameCsv = COALESCE(name + ',','') + @nameCsv
FROM tablea
SELECT LEFT(@nameCsv,LEN(@nameCsv)-1) AS NameCsv
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its good but it nned it id wise see the question he need csv value which group by id
i hope this will on id basis
thanks for reply
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I have no idea what you just said 
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how abt this ?
select b.id, b.name from TableA b
where b.id in (select distinct a.id from TableA a) Apurv
“Never trust a computer you can’t throw out a window.”
(Steve Wozniak)
“There are only two industries that refer to their customers as ‘users’.”
(Edward Tufte)
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Thanks for reply.
the query returns my table as it is, not the output which I am searching forAbdul Rahaman Hamidy
Database Developer
Kabul, Afghanistan
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Oh .. sry ..
I think 'cursors' can only solve this ...Apurv
“Never trust a computer you can’t throw out a window.”
(Steve Wozniak)
“There are only two industries that refer to their customers as ‘users’.”
(Edward Tufte)
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Hi all, How to create temp table with new column name from a existing table that has different
column name.
thanks
modified on Wednesday, February 3, 2010 8:19 AM
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