/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

0 vote179 views1 answer
Template MySQL Zabbix agent
SQL
1 vote168 views1 answer
Psql: FATAL: Ident authentication failed for user "postgres"
SQL
0 vote184 views2 answers
Update query with between in mysql
SQL
0 vote187 views1 answer
Create table split string function in sql server
SQL
2 votes206 views1 answer
Datetrunc
SQL
8 votes183 views10 answers
Sql
SQL
1 vote167 views1 answer
Mysql select utc time in eastern time
SQL
0 vote172 views1 answer
Mysql illegal mix of collations for operation 'concat'
SQL
13 votes177 views4 answers
What is sql
SQL
3 votes200 views2 answers
Oracle drop sequence
SQL