Oracle select into,fetch into,returning into, bulk collect into limit, forall in 批量效率的读取游标数据 提高性能
博客园|首页|新随笔|联系|订阅|管理ORACLEFETCHBULKCOLLECTINTOLIMITDECLARETYPErrISREFCURSOR;TYPEr_empISRECORD(empnoNUMBER(4),enameVARCHAR2(10),jobVARCHAR2(9),mgrNUMBER(4),hiredateDATE,salNUMBER(7,2),commNUMBER(7,2),de