sql server convert int to string

OneSQL Server Date-time functionsDate and time functions in SQL Server1. Current system date, timeSelectGetDate()2.DateAddOn the basis of adding a period of time to the specified date, return the newDatetimeValueExample: Add 2 days to the dateSelectDateAdd(Day,2,‘2004-10-15‘)--return: 2004-10-17 00:00:00.0003.DateDiffReturns the number of date and time boundaries across two specified dates.SelectDateDiff(Da

CONVERT (varchar), GETDATE (), 126): 2006-05-16t10:57:49.827Select CONVERT (varchar), GETDATE (), ():???? ?????? 1427 10:57:49:907amSelect CONVERT (varchar), GETDATE (), 131): 18/04/1427 10:57:49:920am2. SQL Server date and time functions1. Current system date, timeSelect G

Usage scenarios:For example, you need to query all student numbers with scores greater than 95, separated by commas into a string, from the Student score table.To prepare the test data:CREATE TABLE score (ID int,score int)INSERT into score values (1,90)INSERT into score values (2,96)INSERT into score values (3,99)It is now necessary to query the result

One, SQL Server date-time functionsDate and time functions in SQL Server1. Current system date, timeSelect GETDATE ()2. DateAdd returns a new datetime value based on adding a period of time to the specified dateExample: Add 2 days to the dateSelect DATEADD (day,2, ' 2004-10-15 ')--return: 2004-10-17 00:00:00.0003. DateDiff returns the number of date and time boun

Transferred from: http://www.cnblogs.com/zhangq723/archive/2011/02/16/1956152.htmlOne, SQL Server date-time functionsDate and time functions in SQL Server1. Current system date, timeSelect GETDATE ()2. DateAdd returns a new datetime value based on adding a period of time to the specified dateExample: Add 2 days to the dateSelect DATEADD (day,2, ' 2004-10-15 ')--r

display different formats. We will use the GETDATE () function to get the current date/time: CONVERT(VARCHAR( +),GETDATE()) CONVERT(VARCHAR(Ten),GETDATE(), the) CONVERT(VARCHAR( One),GETDATE(),106) CONVERT(VARCHAR( -),GETDATE(),113) The results are similar: Dec in - One: $PM A- in- - in Dec , in Dec - -: -:46

I. SQL Server Date and Time FunctionsDate and time functions in SQL Server1. Current System Date and TimeSelect getdate ()2. dateadd returns a new datetime value based on a period of time added to the specified date.For example, add 2 days to the dateSelect dateadd (day, 2, '2017-10-15 ') -- Return: 2004 00:00:00. 0003. datediff returns the number of date and tim

follows:--CONVERT (/*"0", convert also provides a rich style for date conversion, cast only for normal date conversion"1", Data_type is the data type defined for the SQL Server system, and the user-defined data type cannot be used here.2, length specifies the length of the data, and the default value is 30.*/--★ Insta

When I import some data to SQL Server today, a column is imported into the float type, and what I actually need is the varchar type, so type conversion is required, I encountered some problems during conversion, so I wrote this blog record. SQL Server has two numeric types: bit, tinyint, smallint,

SQL random Query SQL Server: Select Top N * from Table order by newid () The newid () function creates a unique value of the uniqueidentifier type. The preceding statement reads N records randomly from the table. MySQL: Select * from Table order by rand () limit 10 STR converts a number to a string for compa

) 106 2006 CONVERT (CHAR (one), Current_timestamp, 106) 107 Feb 22, 2006 CONVERT (CHAR (), Current_timestamp, 107) 108 16:26:08 CONVERT (CHAR (8), Current_timestamp, 108) 109 Feb 2006 4:26:08:067pm CONVERT (CHAR (+), Current

There is a news data table tb_news, which has the news_id int and news_type int fields. The former is the primary key and the latter is the ID of the news topic. The requirements are as follows: Given a string a_right, the string contains multiple news topic ID values, namely news_type, and the storage format is 'B'

) --data delimiter) RETURNS Tableasreturn (SELECT col=cast (SUBSTRING (@s,id,charindex (@split, @[email protected],id)-id) asvarchar -) ) from Tb_splitstr WHERE ID'a') and CHARINDEX (@split, @split[email Protected],id] =ID) GO--Method 4: Loop string splits the Create FUNCTION [dbo]. [Fun_splitstr] (@originalStr VARCHAR (8000), --the string to split @split varchar ( -) --delimited symbols) RETURNS @temp

In SQL Server, the software version number is compared to the character string. in SQL, the version numbers such as 1.2.1.571.2.12.57 are compared directly. In this case, a downconversion is required to convert 1.2.1.57 to 00001000020000100057 for comparison. [fun_split_vers

SQL Server String splitting (split) method summary -- Method 0: dynamic SQLDeclare @ s varchar (100), @ SQL varchar (1000)Set @ s = '1, 2, 3, 4, 5, 6, 7, 8, 9, 10'Set @ SQL = 'select Col = ''' + Replace (@ s, ',', ''' Union all select ''') + ''''Print @ SQLExec (@

CONVERT (VARCHAR (7), GETDATE (), 23) (take 7 bits) 2015-09 (YYYY-MM) SELECT CONVERT (VARCHAR), GETDATE (),---14:17:34 SELECT CONVERT (VARCHAR), GETDATE (),----2015-09-14 14:18:05.350 SELECT CONVERT (VARCHAR), GETDATE (),---2:22pm SELECT CONVERT (VARCHAR (+), GETDATE (), 10

Tags: blog http io ar using SP for strong dataA stored procedure that merges word Fulu is recently being processed, and in the development of a test system, a string merge function is used to do it directly in SQL.Example:Table contents:Name Content1 ABC1 AAA1 dddd2 12232 FKDJFD--------------------------------Results1 abc,aaa,dddd2 1223,FKDJFDRequires an SQL statement, such as:select sum (content) from the

syscolumns A,syscolumns bGO--string spin-off processing functionCREATE FUNCTION F_splitstr (@s varchar (8000),--string to be split@split varchar (10)--Data delimiter) RETURNS TABLEAsRETURN (SELECT Col=cast (SUBSTRING (@s,id,charindex (@split, @[email protected],id)-id) as varchar (100))From Tb_splitstrWHERE Idand CHARINDEX (@split, @[email protected],id) =id)GO --Method 4: Use

Tags: style blog http color io os using AR strongSQL Server 2008 Connection string notationI.. NET Framework Data Provider for SQL ServerType:. NET Framework Class LibraryUse: System.Data.SqlClient.SqlConnectionVendor: MicrosoftStandard Secure ConnectionData Source = myserveraddress;initial Catalog = myDataBase; User Id = MyUserName; Password = mypassword;Specifi

CONV ERT (varchar), GETDATE (), 107): 108, select CONVERT (varchar), GETDATE (), 14:58:28): (Varc Har (+), GETDATE (), 109): 6 2:58:34:133pm Select CONVERT (varchar), GETDATE (), (): 06-06-2012 Select CONV ERT (varchar), GETDATE (), 111): 2012/06/06 select CONVERT (varchar), GETDATE (),): 20120606 select CONVERT (varc