在pb中如何用select语句查询数据表中的数据
在pb中如何用select语句查询数据表中的数据,然后再插入到另外一张表中去[em13]<br>connect using sqlca;<br>INSERT iNTO SF_actualfees(StudentID,studentname,Sgrade,tuition,bookcharge,feestandard,sfees,sdate) <br>VALUES(:sle_1.text,:sle_2.text,:sle_3.text,tjp1,tjp2,tjp3,:sle_4.text,:sle_5.text)<br>select tuition,bookcharge,feestandard<br>into tjp1,tjp2,tjp3<br>from view_tjcx<br>where view_tjcx.studentid=:sle_1.text and view_tjcx.sgrade=:sle_3.text;<br>disconnect using sqlca;<br>[align=right][color=#000066][此贴子已经被作者于2007-6-21 20:03:14编辑过][/color][/align]
跟SQL一样的语句<BR><BR>insert into tablea(col1,col2)<BR>select col3,col4 from tableb ;<BR><BR>字段类型要匹配
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