How to insert all records into a table only one time

Posted by Lu Lu on Stack Overflow See other posts from Stack Overflow or by Lu Lu
Published on 2010-04-28T04:45:55Z Indexed on 2010/04/28 4:53 UTC
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Hello, I want to get all records from a table1 & insert them into table2. Table1 & table2 are in different databases, table1 and table2 are same structure.

Normally, I will get all records from table1, and for each record (foreach), I will insert it into table2 by using "INSERT ...". I want to know a effect way to insert all records into table only one time without foreach.

I use C#, .NET 2.0 & WinForm.

Thanks.

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