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#TeacherPlan(TeacherID,CourseID)
Ö÷¼ü£ºTeacherID,CourseID
#CourseTable(TeacherID,CourseID,Times)
Ö÷¼ü£ºTeacherID,CourseID,Times
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#TeacherPlanÖÐÊý¾ÝÓУº
T001 1
T001 3
T001 8
T002 1
T002 4
T003 1
T004 1
#CourseTableÖеÄÊý¾ÝÓУº
T001 3 11
T001 8 15
T002 4 24
T003 1 15
Èç¹ûaΪ2£¬ÔòµÃµ½µÄ½á¹ûΪT002»òT003
SQL code:
--------------------SQL ServerÊý¾Ý¸ñʽ»¯¹¤¾ß-------------------
---------------------------------------------------------------
-- DESIGNER :happycell188(ϲϲ)
-- QQ :584738179
-- Development Tool :Microsoft Visual C++ 6.0 C Language
-- FUNCTION :CONVERT DATA TO T-SQL
---------------------------------------------------------------
-- Microsoft SQL Server 2005
-- Developer Edition on Microsoft Windows XP [°æ±¾ 5.1.2600]
---------------------------------------------------------------
---------------------------------------------------------------
use test
go
if object_id('test.dbo.TeacherPlan') is not null drop table TeacherPlan
-- ´´½¨Êý¾Ý±í
create table TeacherPlan
(
TeacherID char(5),
CourseID int
)
go
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(SELECT count(acct.KesKigo+acct.KesNo) as k from acct, fd_user where acct.ActNo = fd_user.ActNo
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