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Getting row count as part of DB design info
Message
From
05/02/2008 09:36:14
 
General information
Forum:
Microsoft SQL Server
Category:
SQL syntax
Miscellaneous
Thread ID:
01289085
Message ID:
01289507
Views:
15
>>>>Hey Naomi,
>>>>
>>>>Is it posible, using the SP_MSForEachTable, to implement a distributed query (i.e. to select data from tables in DB1 while connected to DB2)? I have tried the syntax I thought would work (for a fully qualified table name substitution), but it did not work.
>>>>
>>>>>Rollin,
>>>>>
>>>>>Please check http://www.mssqlcity.com/Articles/KnowHow/RowCount.htm
>>>>>
>>>>>or
>>>>>
>>>>>http://www.databasejournal.com/features/mssql/article.php/3441031
>>>>>
>>>>>Look also to SP_MSForEachTable
>>>>>
>>>
>>>What exactly you're trying?
>>
>>I tried the following, but I think the the sp still looks at the tables from the current DB. I can insert the results from the original version into the temp table, then into another table. I was just trying to find a way to do it in one command.
>>
>>use MyDesignDB
>>go
>>create table tRowCount (tablename varchar(128), rowcnt int)
>>exec sp_MSforeachtable
>>   'insert into tRowCount select 'MyTestDB.' + ''?'', count(*) from 'MyTestDB.' + ?'
>>select * from tRowCount
>>    order by rowcnt, tablename
>>
>
>
>use MyDesignDB
>go
>create table tRowCount (tablename varchar(128), rowcnt int)
>exec sp_MSforeachtable
>   'insert into tRowCount select 'MyTestDB.dbo.' + ''?'', count(*) from MyTestDB.dbo.?'
>select * from tRowCount
>    order by rowcnt, tablename
>
thanks for the help, but there are two things. I get a syntax error, and also, dbo is not the only schema. I did notice in the original version that the schema was pulled as part of the table name automatically.
Thank You

Rollin Burr

Politicians and diapers have one thing in common. They should both be changed regularly, and for the same reason.
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