/SQL/Sql transact create cursor with dynamic tables

Sql transact create cursor with dynamic tables

Declare @UserID varchar(100)
declare @sqlstatement nvarchar(4000)
--move declare cursor into sql to be executed
set @sqlstatement = 'Declare  users_cursor CURSOR FOR SELECT userId FROM users'

exec sp_executesql @sqlstatement


OPEN users_cursor
FETCH NEXT FROM users_cursor
INTO @UserId

WHILE @@FETCH_STATUS = 0
BEGIN
Print @UserID
EXEC asp_DoSomethingStoredProc @UserId

FETCH NEXT FROM users_cursor --have to fetch again within loop
INTO @UserId

END
CLOSE users_cursor
DEALLOCATE users_cursor

Source: stackoverflow.com

Similar codes

51 votes241 views6 answers
Opera gx
SQL
0 vote124 views1 answer
CREATE MULTIPLE FK
SQL
0 vote145 views1 answer
Mysql count with two joins
SQL
3 votes137 views4 answers
Mysql decimal
SQL
3 votes137 views2 answers
Sql server current date without time
SQL
0 vote156 views1 answer
SELECT statement to find the specific cell in database table
SQL
60 votes333 views6 answers
Add column in sql
SQL
5 votes159 views1 answer
How to get all table names in sql query
SQL
1 vote129 views1 answer
Using SQL in rails migration
SQL
0 vote245 views1 answer
How to use select union and loop
SQL