Shulou(Shulou.com)06/01 Report--

Sqlplus ljb/ljb

Drop table t1 purge

Drop table t2 purge

Drop table t3 purge

Drop table t4 purge

Drop table t5 purge

Drop table t6 purge

Drop table t7 purge

Create table T1 as select rownum as id, rownum+1 as id2,rpad ('*', 1000 cymbals) as contents from dual connect by level

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