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Function Fun_Split_Str(p_Str Varchar2, p_Division Varchar2, p_Seq Int)
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create table users(
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username varchar2(20),
userpwd  varchar2(20)
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insert into users values(1,'test','test');
insert into users values(2,'test','test');
insert into users values(3,'test','test');
insert into users values(4,'test','test');
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