10 between, in, rlike, regexp, ilike, like, is [not] [NULL, true, false], is [not] distinct from 11 and 12 or String and binary functions Expand table FunctionDescription expr1 || expr2 Returns the concatenation of expr1 and expr2. aes_decrypt(expr, key[, mode[, padding...
While U-SQL is using C# as its expression language and thus has a large set of the Common Language Runtime (CLR) libraries and all of C#’s operators at the user’s disposal, it also adds a couple of common Built-in U-SQL Functions. ...
内置函数说明(FUNCTION) Sever 提供了众多功能强大、方便易用的函数。使用这些函数,可以极大地提高数据库的管理。SQL Server中的函数从功能方面主要分为以下几类:字符串函数、数学函数、数据转换函数、文本和图像函数、日期和时间函数、系统函数等。 内置函数分类 聚合函数、数学函数、字符串函数、日期函数、转换函数、其...
Built-in Function Last Updated:2020-09-25 OverviewThe following types of built-in functions are provided: [String Function](#String Function) [Conditional Function](#Conditional Function) [Type Conversion Function](#Type Conversion Function) [Arithmetic Function](#Arithmetic Function) [Time-rela...
Feature: It is a positional number system conversion function that returns the string form of an integer in a specific binary system. The input parameter may be an integer string. If you want to convert the return value of a function to an integer, you can use the CAST function.Return ...
Built-in functions Introduction to built-in functions Aggregate functions Analytics functions Metadata functions Ranking functions User-defined operators Types of user-defined operations U-SQL built-in extractors U-SQL built-in outputters Built-in system objects and extensions Control-of-flow language Dat...
TheJSON_MODIFYfunction updates the value of a property in a JSON string and returns the updated JSON string. The following example updates the value of a JSON property in a variable that contains JSON. SQL SET@info = JSON_MODIFY(@jsonInfo,'$.info.address[0].town','London'); ...
SQL FunctionTable FunctionDescription tableName.compositeType.field COMPOSITE.get(STRING) 通过名称从Flink复合类型(例如Tuple、POJO)中返回字段的值。 tableName.compositeType.* ANY.flatten() 返回Flink复合类型(例如Tuple、POJO)的扁平表示形式,将其每个直接子类型转换为单独的字段。大多数情况下,扁平表示形式的字段...
The following table lists each built-in (native) function and operator and provides a short description of each one. For a table listing functions that are loadable at runtime, see Section 14.2, “Loadable Function Reference”. Table 14.1 Built-In Functions and Operators NameDescriptionDeprecated ...
1) Our current solution translates to the SQL built in function if its meaning is “reasonable close” to the .Net Framework function. So Math.Round translates to SQL’s Round function. 2) We could translate Math.Round(x) to some SQL expression in x that behaves in the same way...