-SELECT * FROM your_table PIVOT (SUM(value) FOR category IN ('A', 'B', 'C'))+SELECT category, SUM(value) FROM your_table GROUP BY category 1. 2. 错误日志示例: ERROR 1064 (42000): You have an error in your SQL syntax; check the manual that corresponds to your MySQL server vers...
Hello, Via this site I have found a way to dynamically create a pivotable syntax in mysql. http://www.artfulsoftware.com/infotree/queries.php#523 So with a stored procedure CREATE PROCEDURE writesumpivot( db CHAR(64), tbl CHAR(64), pivotcol CHAR(64), sumcol CHAR(64) ) BEGIN DECLARE...
In this syntax,aggregate_functionapplies to the column you want to transform, whileCASEstatements help pivot row values into columns. Examples 1. Basic Pivot Simulation SELECTdepartment,SUM(CASEWHENmonth='Jan'THENsalesELSE0END)ASJan_Sales,SUM(CASEWHENmonth='Feb'THENsalesELSE0END)ASFeb_SalesFROMsal...
For more information, seeFROM - Using PIVOT and UNPIVOTin theSQL Server documentation. MySQL Usage Functionality of both operators can be rewritten to use standard SQL syntax, as shown in the following examples. PIVOT Examples CREATE TABLE Orders ( OrderID INT AUTO_INCRE...
PIVOT in Oracle Similar to SQL Server, Oracle also uses thePIVOToperatorto transform rows into columns. However, the syntax of thePIVOToperatorin the Oracle database differs slightly from that in SQL Server. The query below shows how thePIVOToperatorappears in Oracle. Note that the columns are...
下面提到的存储过程在创建时出现错误Incorrect syntax near the keyword'pivot'.' AND column_name='pivot' SELECT @sql=@sql+ ''' + convert(varchar(100),pivot) + 浏览2提问于2010-09-29得票数 5 回答已采纳 3回答 将具有id / field / value的datatable转置为包含这些字段的表的最佳方法 、...
问如何在SQL中使用pivotENDECLARE @sql_col VARCHAR(8000); DECLARE @sql_str VARCHAR(8000); DECLARE...
Using the Oracle SQL Pivot statement, you can accomplish transposing multiple columns. The SQL syntax will be a bit more complex as you will need to use several aggregate functions in the pivot clause. Note that you will need to provide aliases for each function because, otherwise, the query...
Matt contributed this handy SQL techniques to pivot one row of several columns into a single column with several row, using the Oracle cross join syntax. Matt notes that the Cross join "has other uses in conjunction with a WHERE clause to create triangular result sets for rolling totals etc ...
I don't know an algorithm for translating that syntax to MySQL, but for how to write pivot table queries in MySQL, see "Pivot tables" at http://www.artfulsoftware.com/queries.php.Navigate: Previous Message• Next Message Options: Reply• Quote ...