时间:2021-07-01 10:21:17 帮助过:29人阅读
- <span style="font-family: ‘courier new‘, courier;">s=<span style="color: #000000;">SELECT
- f</span>=<span style="color: #000000;">FROM
- i</span>=<span style="color: #000000;">INSERT
- u</span>=<span style="color: #000000;">UPDATE
- d</span>=<span style="color: #000000;">DELETE
- w</span>=<span style="color: #000000;">WHERE
- o</span>=<span style="color: #000000;">ORDER BY
- sf</span>=SELECT *<span style="color: #000000;"> FROM
- df</span>=<span style="color: #000000;">DELETE FROM
- sc</span>=SELECT COUNT(*<span style="color: #000000;">) FROM
- desc</span>=<span style="color: #000000;">DESCRIBE
- st</span>=<span style="color: #0000ff;">select</span> table_name <span style="color: #0000ff;">from</span><span style="color: #000000;"> user_tables
- stw</span>=<span style="color: #0000ff;">select</span> table_name <span style="color: #0000ff;">from</span> user_tables <span style="color: #0000ff;">where</span> table_name like <span style="color: #800000;">‘</span><span style="color: #800000;">%%</span><span style="color: #800000;">‘</span></span>
PLSQL 设置
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