SQL Server obtains all column names in the temporary table or whether the specified column name exists. SQL Server column names

Source: Internet
Author: User

SQL Server obtains all column names in the temporary table or whether the specified column name exists. SQL Server column names

Retrieve all column names in the temporary table

Select name from tempdb. dbo. syscolumns where id = object_id ('# temptb ')

Determines whether a specified column name exists in the temporary table.

If col_length ('tempdb. dbo. # temptb', 'columnname') is not null print ', 'else print' does not exist'

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