t sql select into temp table
April 30, 2022
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Jun 21, 2021 · Inserts data into the newly created table We can use the SELECT INTO TEMP TABLE statement to perform the above tasks in one statement for the temporary tables. In this way, we can copy the source table data into the temporary tables in a quick manner. SELECT INTO TEMP TABLE statement syntax
declare @sql varchar (100); declare @tablename as varchar (100); select @tablename = ‘your_table_name’; create table #tmp (col1 int, col2 int, col3 int); set @sql = ‘select aa, bb, cc from ‘ + @tablename; insert into #tmp (col1, col2, col3) exec ( @sql ); select * from #tmp; Show activity on this post.
Jan 04, 2017 · When there is a large amount of comma separated values as the input parameter, the code can be delayed for a few seconds while inserting the data into the temp table. SQL Server SELECT INTO Example. As alternate solution we can use is the SELECT…INTO command which generally performs better than the INSERT…SELECT command.