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posted @ 2018-04-19 22:07
dayu.liu
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摘要:
测试语句 MERGE /*+ parallel(a 4) */ INTO dayu0322 aUSING dayu0404 bON (a.object_id=b.object_id) WHEN MATCHED THEN UPDATE set a.object_name='dayu'; MERGE I 阅读全文
posted @ 2018-04-19 18:47
dayu.liu
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