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sql="select * from [biao] order by left(mytxt,1) desc"
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sql="select * from [biao] order by split(mytxt,'|')(0) desc"
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SQL code:
select * from [biao] order by cast(split(mytxt,'|')(0) by int) desc
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SQL code:
SQL codeselect*from[biao]orderbycast(split(mytxt,'|')(0) as int)desc
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begin
close;
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DateTime endTime=DateTime(em_2.Text)
string sql
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±íA LEFT OUTER JOIN ±íB ON (±íA.id || ' ' =±íB.id) ,±íC , ±íD, ±íE
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select * ......