/* Formatted on 2011/01/07 09:07 (Formatter Plus v4.8.8) */ DECLARE e_failed_to_lock EXCEPTION; PRAGMA EXCEPTION_INIT (e_failed_to_lock, -54); v_tax_rate NUMBER; BEGIN SELECT tax_rate INTO v_tax_rate FROM gl_tax_branch WHERE tax_type = 'WT3' AND branch = '802101' FOR UPDATE NOWAIT; EXCEPTION WHEN e_failed_to_lock THEN DBMS_OUTPUT.put_line ('............locked!'); END; /
捕获锁表异常
最新推荐文章于 2024-07-19 16:08:19 发布
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