SQL> select name from test;NAME
--------------------------------------------------
aaa
aaa
bbbSQL> var value varchar2(10);
SQL> exec :value := 'bb';PL/SQL 过程成功完成SQL> select name from test where name like '%' || :value || '%';NAME
--------------------------------------------------
bbb
--------------------------------------------------
aaa
aaa
bbbSQL> var value varchar2(10);
SQL> exec :value := 'bb';PL/SQL 过程成功完成SQL> select name from test where name like '%' || :value || '%';NAME
--------------------------------------------------
bbb
解决方案 »
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