Syntax Remarks Basic PIVOT example Complex PIVOT example Show 2 more Applies to: SQL Server Azure SQL Database Azure SQL Managed Instance Azure Synapse Analytics Analytics Platform System (PDW) SQL analytics endpoint in Microsoft Fabric Warehouse in Microsoft Fabric SQL database in Microsoft Fab...
Fabric 中 SQL Server、Azure SQL Database 和 SQL Database 的語法: syntaxsql 複製 [ FROM { } [ , ...n ] ] ::= { table_or_view_name [ FOR SYSTEM_TIME <system_time> ] [ [ AS ] table_alias ] [ <tablesample_clause> ] [ WITH ( < table_hint > [ [ , ] ...n ] ) ...
Add the word PIVOT after thealias, at the end of the query. Add open and closing brackets, then an alias for it (such as pivot_table). SELECTproduct_nameFROM(SELECTproduct_name,store_location,num_salesFROMproduct_sales)ASalias_for_selectPIVOT()ASpivot_table; Now, inside the brackets of ...
在單一 T-SQL 語句內重複使用PIVOT/UNPIVOT可能會對查詢效能造成負面影響。 本文Transact-SQL 程式碼範例使用AdventureWorks2022或AdventureWorksDW2022範例資料庫,從Microsoft SQL Server Samples 和 Community Projects(Microsoft SQL Server 範例和社群專案)首頁即可下載。
適用於:SQL ServerAzure SQL 資料庫Azure SQL 受控執行個體Microsoft Fabric 中的 SQL 分析端點Microsoft Fabric 中的倉儲Microsoft Fabric 中的 SQL 資料庫 聯結提示會指定查詢最佳化工具強制執行 SQL Server 中兩份資料表之間的聯結策略。 如需聯結和聯結語法的一般資訊,請參閱 FROM子句加上 JOIN、APPLY、PIVOT。
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本文中的 Transact-SQL 代码示例使用AdventureWorks2022或AdventureWorksDW2022示例数据库,可从Microsoft SQL Server 示例和社区项目主页下载它。 语法 本部分总结了如何使用PIVOTandUNPIVOT运算符。 运算符的PIVOT语法。 syntaxsql SELECT[<non-pivoted column>[AS<column name>] , ] ... [<first pivoted column>[AS...
Some of the elements in the PIVOT syntax are apparent and only require that you figure out the relationship of these elements to the query that does not use the new operator. Others are hidden. You may find the following terms helpful in understanding the semantics of the PIVOT operator: ...
syntaxsql SELECT<non-pivoted column>, [first pivoted column]AS<column name>, [second pivoted column]AS<column name>, ... [last pivoted column]AS<column name>FROM(<SELECT query that produces the data>)AS<alias for the source query>PIVOT(<aggregation function>(<column being aggregat...
Both CASE statements and CROSS APPLY with VALUES can be used to achieve the same transposing results as PIVOT and UNPIVOT operators. However, the syntax and complexity may vary depending on the database system and the specific requirements of your data analysis. ...