Lshort started as a translation and rationalisation of a ground-breaking German-language introduction to LATEX. It has since taken on a momentum of its own, and has itself been translated into a number of languages. Thus we have in…
DELETE OPENQUERY (VERYEAST_MAIN_MYSQL_CONN, 'SELECT college_userid FROM college_student_information ') WHERE college_userid IN(SELECT college_userid FROM #college_student_info) 链接服务器"VERYEAST_MAIN_MYSQL_CONN"的 OLE DB 访问接口 "MSDASQL" 返回了…
原查询 select sum(case when age<=16 then 1 else 0 end ) age1, sum(case when age>16 and age<=25 then 1 else 0 end ) age2, sum(case when age>25 and age<=35 then 1 else 0 end ) age3, sum(case when age>35 and age<=45 then 1 else 0 end ) age4…