GRANT 权限给动态用户 SQL

Question

我授权的用户名是可以更改的。因此，我想写一个 SQL，如下所示；

grant ANALYZE ANY DICTIONARY to (select USERNAME from DBA_USERS where DEFAULT_TABLESPACE = 'MCP_DATA');

但是，它给出了一个错误。所有意见和建议将不胜感激。

Answer 1

使用EXECUTE IMMEDIATE:

DECLARE
  username DBA_USERS.USERNAME%TYPE;
BEGIN
  SELECT USERNAME
  INTO   username
  FROM   DBA_USERS
  WHERE  DEFAULT_TABLESPACE = 'MCP_DATA';

  EXECUTE IMMEDIATE 'GRANT ANALYZE ANY DICTIONARY TO ' || username;
END;
/

GRANT 权限给动态用户 SQL

GRANT Permission to dynamic user SQL

sql

oracle

sql-grant