UPPERConverts a string to upper-case SQL Server Math/Numeric Functions FunctionDescription ABSReturns the absolute value of a number ACOSReturns the arc cosine of a number ASINReturns the arc sine of a number ATANReturns the arc tangent of a number ...
Applies to: SQL ServerReturns the value of $arg represented as a string.Syntaxنسخ fn:string() as xs:string fn:string($arg as item()?) as xs:string Arguments$arg Is a node or an atomic value.RemarksIf $arg is the empty sequence, the zero-length string is returned. If $...
SQL Server 2022 Analytic Bit manipulation Collation Configuration Conversion Cryptographic Cursor Data type Date & time Graph JSON Mathematical Logical Metadata Ranking Replication Security String String ASCII CHAR CHARINDEX CONCAT CONCAT_WS DIFFERENCE
Applies to:SQL ServerAzure SQL DatabaseAzure SQL Managed Instance Creates a user-defined function (UDF), which is a Transact-SQL or common language runtime (CLR) routine. A user-defined function accepts parameters, performs an action such as a complex calculation, and returns the result of ...
The .NET Framework Data Provider for SQL Server (SqlClient) provides String functions that perform operations on an input String and return a String or numeric value result. These functions are in the SqlServer namespace, which is available when you use SqlClient. A provider's namespace propert...
Applies to:SQL ServerAzure SQL DatabaseAzure SQL Managed Instance Creates a user-defined function (UDF), which is a Transact-SQL or common language runtime (CLR) routine. A user-defined function accepts parameters, performs an action such as a complex calculation, and returns the result of ...
Built in string functions in sql server 2008LEFT, RIGHT, CHARINDEX and SUBSTRING functions in sql serverReplicate, Space, Patindex, Replace and Stuff
create FUNCTION [dbo].[GetSplitStringValueInIndex] ( @originalStr VARCHAR(1024), @split VARCHAR(10), @index INT ) RETURNS VARCHAR(1024) AS BEGIN DECLA
语法:REPLACE(string_expression, string_pattern, string_replacement) 描述:用另一个字符串值替换出现的所有指定字符串值。 示例:SELECTREPLACE('我是被替换的字符串','被替换的','') AS Column1; 结果: 2. 日期函数 1) GETDATE() 语法:GETDATE() ...
Returns the bit length of a string. bit_lengthreturns a 32-bit integer. To use with InfluxDB,cast the return value to 64-bit integer. bit_length(str) Arguments str: String expression to operate on. Can be a constant, column, or function, and any combination of string operators. ...