摘要: V_SQL CLOB; V_SQL := DBMS_LOB.SUBSTR(V_SQL,DBMS_LOB.GETLENGTH(V_SQL)-2,1) || ' IS NOT NULL'; EXECUTE IMMEDIATE V_SQL USING V_PARAM1,V_PARAM2; COMMIT; 阅读全文
posted @ 2023-05-06 16:54 Ayumie 阅读(647) 评论(0) 推荐(0) 编辑