SQLSERVER:通过sys.tables实现批量删表,或者回滚表 begin try drop table #temp10 end try begin catch end catch select 'drop/*truncate*/ table dbo.'+name as droptable,ROW_NUMBER() over(order by name) as rownumber into #temp10 from sys.tables where name like 'member%'
简单的word-count操作: [root@master test-map]# head -10 The_Man_of_Property.txt #先看看数据Preface“The Forsyte Saga” was the title originally destined for that part of it which is called “The Man of Property”; and to adopt it for the collected chronicles of