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[z]https://www.2cto.com/database/201301/181226.html 环境: [sql] [oracle@localhost ~]$ uname -r 2.6.18-308.el5xen [oracle@localhost ~]$ sqlplus -v SQL*Pl 阅读全文
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https://www.cnblogs.com/icebutterfly/p/7850689.html https://www.cnblogs.com/sdadx/p/7127098.html 阅读全文
摘要:
Sql代码 [sql] view plaincopy SQL> create table t as select 1 id,object_name from dba_objects; Table created SQL> update t set id=99 where rownum=1; 1 ro 阅读全文