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连接到:
Oracle Database 10g Enterprise Edition Release 10.2.0.1.0 - Production
With the Partitioning, OLAP and Data Mining options
SQL> set autotrace on explain
SQL> merge into pl_foddertestb a
2 using pl_foddertest b
3 on (a.pl_fodder_id=b.pl_fodder_id)
4 when matched then
5 update set a.pl_fodderprice_id=b.pl_fodder_id,
6 a.pl_foddergroupprice_id=b.pl_fodderprice_id
7 when not matched then
8 insert values(
9 b.PL_FODDERPRICE_ID ,
10 b.PL_FODDERGROUPPRICE_ID ,
11 b.PL_FODDER_ID ,
12 b.FODDERCOMETYPE ,
13 b.PL_MACHININGTYPE_ID ,
14 b.PRICE_KG ,
15 b.PRICE_PCS ,
16 b.MEMO ,
17 b.STARTDATE );
刚刚在sqlplus中执行。长时间没有反应? |
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