查询所有表名:select t.table_name from user_tables t;查询所有字段名:select t.column_name from user_col_comments t;查询指定表的所有字段名:select t.column_name from user_col_comments t where t.table_name = 'BIZ_DICT_XB';查询指定表的所有字段名和字段说明:select t.column_name, t.column_name from…
select b.name as tablename , a.rowcnt as datacount from sysindexes a , sysobjects b where a.id = b.id and a.indid < 2 and objectproperty(b.id, 'IsMSShipped') = 0…
IF OBJECT_ID('tempdb..#t') IS NOT NULL DROP TABLE #tGOcreate table #t(id int identity,Dt varchar(10))godeclare @starttime datetime,@endtime datetimeset @starttime = '2010-5-01'set @endtime ='2010-5-31' select number from master..spt_valueswhere numbe…