STRING_AGGis an aggregate function that takes all expressions from rows and concatenates them into a single string. Expression values are implicitly converted to string types and then concatenated. The implicit conversion to strings follows the existing rules for data type conversions. For more informa...
STRING_AGGis an aggregate function that takes all expressions from rows and concatenates them into a single string. Expression values are implicitly converted to string types and then concatenated. The implicit conversion to strings follows the existing rules for data type conversions. For more informa...
Learn more about Transact-SQL functions in the following articles:STRING_ESCAPE (Transact-SQL) STUFF (Transact-SQL) CONCAT (Transact-SQL) CONCAT_WS (Transact-SQL) Aggregate Functions (Transact-SQL) String Functions (Transact-SQL)Feedback Was this page helpful? Yes No Provide product feedback |...
Aggregate Functions - sum Functions on Sequences - empty Functions on Sequences - distinct-values Functions on Sequences - id Functions on Nodes - number Functions on Nodes - local-name Functions on Nodes - namespace-uri Functions on String Values - concat ...
Initializes a new instance of the UserDefinedAggregate class on the specified database and with the specified name. 命名空間: Microsoft.SqlServer.Management.Smo 組件: Microsoft.SqlServer.Smo (在 Microsoft.SqlServer.Smo.dll 中) 語法 VB 複製 '宣告 Public Sub New ( _ database As Database, _ ...
Applies To: SQL Server 2016 PreviewThe String Utilities sample contains a streaming table-valued function written in Visual C# and Visual Basic, which splits a comma-separated string into a table with one column. It also contains an aggregate function that converts a string column to a comma-...
Mathematical functions Window functions Aggregate functions String functions Complex type functions Encryption and decryption functions Other functions Common errors for built-in functions FAQ about built-in functions Built-in functions (in alphabetical order) UDFs UDTs UDJ External data sources SQL in scrip...
String functions available in Tableau ASCII CHAR CONTAINS ENDSWITH FIND FINDNTH LEFT LEN LOWER LTRIM MAX MID MIN PROPER REPLACE RIGHT RTRIM SPACE SPLIT STARTSWITH TRIM UPPER Create a string calculation Follow along with the steps below to learn how to create a string calculation. ...
The String Utilities sample contains a streaming table-valued function written in Visual C# and Visual Basic, which splits a comma-separated string into a table with one column. It also contains an aggregate function that converts a string column to a comma-separated string. Also implemented ...
The following table shows supported string functions and operators. With the exception of the FORMAT() function, string functions and operators described in the following table are supported with variable-length encoded columns. Dictionary encoded columns are not supported. Table...