STRING_AGG STRING_ESCAPE STUFF SUBSTRING TRANSLATE TRIM UNICODE UPPER System System Statistical Text & Image Trigger Language elements Queries Statements xQuery Save Add to Collections Add to plan Share via Facebookx.comLinkedInEmail Print String Functions (Transact-SQL) ...
XQuery Extension Functions - sql:column() XQuery Extension Functions - sql:variable() Data Accessor Functions - string Data Accessor Functions - data Context Functions - last Context Functions - position Boolean Constructor Functions - true Boolean Constructor Functions - false Functions on Boolean Value...
Azure 上的 SQL 概述 Azure SQL Azure SQL 数据库 Azure SQL 托管实例 连接Azure SQL Azure Windows VM 上的 SQL Server Azure Linux VM 上的 SQL Server Azure Synapse Analytics Azure 数据库迁移服务 业务连续性 概述 备份和还原 AlwaysOn 可用性组 ...
Convert integer to string - Using expressions in SSRS docs CONVERT INTEGER VALUE TO TIME IN SQL Convert Milliseconds to HH:MM:SS convert null to 0 in ssrs Convert Number to Words in SSRS 2008 convert seconds to hh:mm:ss Convert the value into double or decimal Convert UTC time to local ...
Transact-SQL (T-SQL) Reference Transact-SQL (T-SQL) Reference Date & time hierarchyid methods (database engine) Numeric String & binary Spatial geography & instances (geography Data Type) Spatial geometry & instances (geometry Data Type) Data types XML DBCC Functions Language elements Queries Quer...
Analytic functions NEXT VALUE FOR Transact-SQL syntax conventions Syntax Syntax for SQL Server, Azure SQL Database, and Azure Synapse Analytics. syntaxsql OVER( [<PARTITION BY clause>] [<ORDER BY clause>] [<ROW or RANGE clause>] )<PARTITION BY clause>::=PARTITIONBYvalue_expression, ... [...
If you have JSON text that's stored in database tables, you can read or modify values in the JSON text by using the following built-in functions: ISJSON (Transact-SQL) tests whether a string contains valid JSON. JSON_VALUE (Transact-SQL) extracts a scalar value from a JSON string. JSO...
Two dynamic management functions,sys.dm_fts_index_keywordsandsys.dm_fts_index_keywords_by_document, enable you to view content in full-text indexes in SQL Server 2008. Following are the main goals of this functionality: · To expose the relevant content of any full-text index in SQL Server...
Two dynamic management functions,sys.dm_fts_index_keywordsandsys.dm_fts_index_keywords_by_document, enable you to view content in full-text indexes in SQL Server 2008. Following are the main goals of this functionality: · To expose the relevant content of any full-text index in SQL Server...
SQL Server 版本定义 Enterprise 作为高级版本, SQL Server Enterprise 版提供了全面的高端数据中心功能,性能极为快捷、虚拟化不受限制,还具有端到端的商业智能 - 可为关键任务工作负荷提供较高服务级别,支持最终用户访问深层数据。 Standard SQL Server Standard 版提供了基本数据管理和商业智能数据库,使部门和小型组织...