摘要:
SQL>selectto_char(sysdate,'yyyy-MM-dd-hh-mm-ss')fromdual;TO_CHAR(SYSDATE,'YY ------------------- 2011-12-28-08-12-12 SQL>selectto_char(current_timestamp,'yyyy-MM-dd-hh-mm-ss')fromdual;TO_CHAR(CURRENT_TIM ------------------- 2011-12-28-08-12-47 阅读全文
posted @ 2013-01-23 14:04
海之澜
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