In SQL 2005 the difference between tables can be easily found by using the tool
TableDiff.exe.
TableDiff.exe is a comparison tool that is provided with the sql server.
It will be found in the following location:
"C:\Program Files\Microsoft SQL Server\90\COM\TableDiff.exe"
The Drive name depends on where the SQL is Installed.
This tool compares 2 tables of the same database on the same server and creates a new
table called new Table that holds the differences.
"C:\Program Files\Microsoft SQL Server\90\COM\tablediff.exe"
-sourceserver ServerName
-sourcedatabase DatabaseName
-sourcetable TableName
-destinationserver ServerName
-destinationdatabase DatabaseName
-destinationtable TableName
-et NewTableName
For more information on this utility check out the microsoft website:
http://msdn2.microsoft.com/en-us/library/ms162843.aspx
Thursday, June 5, 2008
Undocumented Stored Procedure to get SQL Version
EXEC master..sp_MSgetversion
Labels:
SQL Information
Different ways of finding SQL Version
1. EXEC master..sp_MSgetversion
2. SELECT SERVERPROPERTY('productversion'),SERVERPROPERTY ('productlevel')
3. SELECT @@version
4. EXEC master..xp_msver
The sp_MSgetversion is an Undocumented Stored Proc to find the SQL Version.
Labels:
SQL Queries
Where are Temp tables found???
Temp tables are found in the Tempdb database. we can find the names of the temp tables that are created by executing the below Query
Select * from tempdb..sysobjects where type = 'U'
Select * from tempdb..sysobjects where type = 'U'
Labels:
SQL Information
Status of the Database
The Different Statuses that a database can undergo
1 = autoclose (ALTER DATABASE)
4 = select into/bulkcopy (ALTER DATABASE using SET RECOVERY)
8 = trunc. log on chkpt (ALTER DATABASE using SET RECOVERY)
16 = torn page detection (ALTER DATABASE)
32 = loading
64 = pre recovery
128 = recovering
256 = not recovered
512 = offline (ALTER DATABASE)
1024 = read only (ALTER DATABASE)
2048 = dbo use only (ALTER DATABASE using SET RESTRICTED_USER)
4096 = single user (ALTER DATABASE)
32768 = emergency mode
4194304 = autoshrink (ALTER DATABASE)
1073741824 = cleanly shutdown
1 = autoclose (ALTER DATABASE)
4 = select into/bulkcopy (ALTER DATABASE using SET RECOVERY)
8 = trunc. log on chkpt (ALTER DATABASE using SET RECOVERY)
16 = torn page detection (ALTER DATABASE)
32 = loading
64 = pre recovery
128 = recovering
256 = not recovered
512 = offline (ALTER DATABASE)
1024 = read only (ALTER DATABASE)
2048 = dbo use only (ALTER DATABASE using SET RESTRICTED_USER)
4096 = single user (ALTER DATABASE)
32768 = emergency mode
4194304 = autoshrink (ALTER DATABASE)
1073741824 = cleanly shutdown
Labels:
SQL Information
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