sql server convert int to string

Label:CREATE TABLE Test(Department varchar (10),Customer varchar (10),Cost name varchar (10),Amount int)INSERT into test values (' A ', ' a ', ' phone fee ', 10)INSERT into test values (' A ', ' a ', ' run at public expense ', 11)INSERT into test values (' A ', ' a ', ' Bus fee ', 9)INSERT into test values (' A ', ' B ', ' phone fee ', 10)INSERT into test values (' A ', ' B ', ' public expense ', 10)INSERT into test values (' A ', ' C ', ' Bus fee ',

In the design of the database, often do not take into account the problem of table partitioning, often in the burden of the data table load is getting heavier, will take into account the partitioning method, at this time, it is related to how to convert the ordinary table to the problem of the Component table.So, how do you convert a normal table into a partitioned table? In the final analysis, simply creat

Tags: blog http io ar using strong on file dataThe database is installed and the connection string is required for use in the program. How to write it? Take SQL Server R2 as an example.1, after installing SQL Server R2, similar to Oracle's Plsql tool.

), GETDATE (), 25): 2015-05-16 10:57:47.250Select CONVERT (varchar), GETDATE (), (+): 10:57amSelect CONVERT (varchar), GETDATE (), 101): 05/16/2015Select CONVERT (varchar), GETDATE (), 102): 2015.05.16Select CONVERT (varchar), GETDATE (), 103): 16/05/2015Select CONVERT (varc

Announcement: QQ group: 124766907, if you are in. the NET field has unique insights and profound programming skills. It has expertise in a certain field. You are welcome to join this group. This group already has several MVPs, In the SL ,. NET, BS has accomplished people welcome to the group. If you have more than 4 years of experience, do not add it. This group is pursuing the high-end and top-level products. Thank you. Today, we mainly use the SUBSTRING () and

Tags: jpg also has div nav IMA import data navicat SQL is perfectSQL Server data into MySQL data, can be said to be a cliché, there are many ways online, today we look at a different method, but also very simple, although a little flaw, but it is a good way, of course, if the combination of mss2sql that is very perfectThis conversion relies on the use of tools Navicat Premium.First, move the database to loc

How to Use CONVERT: Format:CONVERT (data_type, expression [, style])Note:This style is generally in the time type (datetime, smalldatetime) and string type (nchar, nvarchar, char, varchar)It is used only when they are converted to each other.Example:Select convert (varchar (30), getdate (), 101) nowResult:Now---------------------------------------09/15/2001 The

The first step: Open your "Start menu", open "program"-SQL Server Enterprise Mananger "Enterprise Manager"In the SQL database you want to export, right-click menu: All Tasks-"Export data" Step Two: An Export wizard window will appear.Select the exported data source, for the database you have just chosen, if found does not correspond to its own modification.

GrammarCONVERT (data_type (length),data_to_be_converted,style)data_type (length) Specifies the target data type (with optional lengths). The data_to_be_converted contains values that need to be converted. style Specifies the date/time output format.The style value that can be used:Find out how many of them are better to show:Statement: Select convert (nvarchar), GETDATE (), 20) or select convert (nvarchar (

syntax structure: 1. Cast Syntax structure: CAST (expression as data_type [(length)]) 2. Convert Syntax structure: CONVERT (data_type [(length)], expression [, style]) 3. Parse Syntax structure: PARSE (string_value as data_type [USING culture]) Where Parse is a new feature of SQL Server expression must be a

http://www.w3school.com.cn/sql/func_convert.asp Definition and usageThe CONVERT () function is a general function that converts a date to a new data type.The CONVERT () function can display date/time data in different formats.GrammarCONVERT (data_type (length),data_to_be_converted,style)data_type (length) Specifies the target data type (with optional lengths). Th

Today in the SQL Server into SQLite database, encountered a lot of problems, searched the internet for a long time, did not find the right software to convert SQL Server to SQLite, which used the Sqlitedev software, in the process of conversion, If you have a problem with yo

Method 1: Use the BCP command bcp utility in Microsoft? SQLServer? 2000 repeat data between an instance and a data file in the format specified by the user. Syntax bcp {[[database_name.] [owner].] {table_name | view_name} | query} {in | out | queryout | format} data_file [-mmax_err Method 1: Use the BCP command bcp utility in Microsoft? SQL Server? 2000 repeat data between an instance and a data file in the

Introduction Today and test communication a percent calculation method encountered a problem, I used a strong cast in the stored procedure (32.678 as DECIMAL (5,1)) I think the method will only hold a decimal number, and my response to the test is that I didn't use the rounding function and the data was not rounded, The test said that the data they had validated themselves was rounded. I thought about it. So I tried to test every point in the stored procedure before I discovered the problem. R

Tags: style universalDefinition and Usage:The CONVERT () function is a general function that converts a date to a new data type.The CONVERT () function can display date/time data in different formats.Grammar:CONVERT (data_type (length), Data_to_be_converted,style)data_type (length) Specifies the target data type (with optional lengths). The data_to_be_converted contains values that need to be converted. sty

In SQL Server, both the cast and CONVERT functions are available for type conversions, and their functions are the same.It's just a different syntax.Cast is generally easier to use, and the advantage of convert is that dates and values can be formatted.1 Select CAST('123' as int