SELECT * FROM ( SELECT B.*, ROWNUMBER() OVER() AS RN FROM ( SELECT * FROM <TABLE_NAME&g…
show variables like ‘collation%’; 其中,character_set_client为客户端编码方式;character_set_connection…
convert(varchar(10),getdate(),120) convert(varchar(10),getdate(),23)
--.sql脚本 --唯一注意的是下面的f:\dropobj.sql 为操作的.sql; --你的电脑没有F盘,请换为D或者E其他存在的盘符 --用于删除当前用户的所有对象 --u…
SELECT feature_name,feature_id FROM sys.dm_db_persisted_sku_features;
ALTER DATABASE my_database DEFAULT CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci; ALTER…
CREATE FUNCTION [dbo].[Splitstring] (@StringToSplit NVARCHAR(max), @CharSpliter NVARCHAR(5…
WITH RPL AS ( SELECT FId,FNumber,FName,FManagerId FROM T_Person WHERE FManagerId IS NOT NU…
-- ============================================= -- Author: xyy -- Create date: 2011-04-06…
select T.* from (select Rownum as A,2*Rownum B,3*Rownum C from dual connect by level<99…
--表名包含模式名。 --包含 WITH SCHEMABINDING 语句 CREATE VIEW dbo.v_Customer WITH SCHEMABINDING AS SEL…