摘要:
取整语句: select trunc(12345.678,2), trunc(12345.678,1), trunc(12345.678,0), trunc(12345.678,-1), trunc(12345.678,-2) from dual 执行效果: SQL> select 2 trunc( 阅读全文
posted @ 2021-10-21 19:02
逆火狂飙
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摘要:
拷贝文字后,在Sql plus创库->右键点标题栏->编辑->粘贴,就好了。 END 阅读全文
posted @ 2021-10-21 18:37
逆火狂飙
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