bitboolbit(布尔)对应boolean的,也可以用varchar吧 moneyfloat8 imagebytea tinyintsmallinttinyint是0-255(1字节);smallint是-32768 to +32767(2字节)。 趣事:SQL Server的tinyint有个坑啊_swordinhand的专栏-CSDN博客:SQL SERVER与MYSQL的这个字段有所区别 ...
DECLARE @db_name varchar(128) DECLARE @tablename varchar(128) DECLARE @table_schema varchar(128) DECLARE @execstr varchar(255) DECLARE @objectid int DECLARE @indexid int DECLARE @frag decimal DECLARE @sql varchar(8000) DECLARE @maxfrag decimal -- 设置索引碎片百分比 SELECT @maxfrag = 5 --...
--Returns a result set that lists all the employees who report to the --specific employee directly or indirectly.*/ AS BEGIN WITH DirectReports(Name, Title, EmployeeID, EmployeeLevel, Sort) AS (SELECT CONVERT(Varchar(255), c.FirstName + ' ' + c.LastName), e.Title, e.EmployeeID, 1,...
--select convert(varchar(50), ps.name) as partition_scheme, --p.partition_number, --convert(varchar(10), ds2.name) as filegroup, --convert(varchar(19), isnull(v.value, ''), 120) as range_boundary, --str(p.rows, 9) as rows --from sys.indexes i --join sys.partition_schemes p...
CREATE FUNCTION [dbo].[formatfloat] ( -- Add the parameters for the function here @numstr nvarchar(50) ) RETURNS nvarchar(50) AS BEGIN -- Declare the return variable here DECLARE @Result nvarchar(50) -- Add the T-SQL statements to compute the return value here ...
convert(varchar(10), ds2.name ) as filegroup, convert(varchar(19), isnull(v.value, ''), 120) as range_boundary, str(p.rows, 9) as rows from sys.indexes i join sys.partition_schemes ps on i.data_space_id = ps.data_space_id ...
When I tried to start the SQL Server (MSSQLSERVER) service in Sql Server Configuration Manager, I got this error.Then I check the event viewer and I saw this error:SQL Server (MSSQLSERVER) service terminated with the following service-specific error: Cannot find object or property....
declare @sql varchar(8000) DECLARE @strdate NVARCHAR(200) set @strdate = convert(NVARCHAR(10),getdate(),120) set @strdate = REPLACE(@strdate, '-' , '') --检查参数 if isnull(@bkpath,'')='' begin select @bkpath=rtrim(reverse(filename)) from master..sysfiles where name='master...
cast(convert(varchar(8), getdate()-1, 112) as float)*1000000+70000 –yesterday at 7am Related tips: SQL Server System Databases Failed SQL Server Agent Jobs Do you know if your SQL Server database backups are successful SQL Server Agent Tips ...
MSSQL Cast Function: The CAST FUNCTION is used to convert an expression from one data type to another datatype