SQL Copy -- Create the table and insert values as portrayed in the previous example. CREATE TABLE pvt ( VendorID INT, Emp1 INT, Emp2 INT, Emp3 INT, Emp4 INT, Emp5 INT); GO INSERT INTO pvt VALUES (1, 4, 3, 5, 4,
包含您要旋轉之資料列值的資料列值會Emp1Emp2呼叫Employee,而儲存目前存在於所旋轉資料行下之值的數據行則稱為Orders。 在 Transact-SQL 定義中,這些資料行分別對應到pivot_column和value_column。 以下是查詢。 SQL -- Create the table and insert values as portrayed in the previous example.CREATETABLEpvt ...
SQL Server UNPIVOT SQL Server also offers an UNPIVOT feature. This is almost the reverse of the PIVOT feature. The UNPIVOT feature will rotate columns into rows. For our example, let’s say we had the output of the previous table inserted into a database table. Here’s the SQL to do t...
将调用Employee包含要旋转的列值的列值(Emp1Emp2等等),并调用Orders保存当前存在于要旋转的列下的值的列。 这些列分别对应于 Transact-SQL 定义中的 pivot_column 和 value_column。 查询如下。 SQL -- Create the table and insert values as portrayed in the previous example.CREATETABLEpvt ( VendorIDINT,...
SQL -- Create the table and insert values as portrayed in the previous example.CREATETABLEpvt (VendorIDINT, Emp1INT, Emp2INT, Emp3INT, Emp4INT, Emp5INT); GOINSERTINTOpvtVALUES(1,4,3,5,4,4);INSERTINTOpvtVALUES(2,4,1,5,5,5);INSERTINTOpvtVALUES(3,4,3,5,4,4);INSERTINTOpvtVALU...
Basic PIVOT example Complex PIVOT example แสดง 2 เพิ่มเติม Applies to:SQL ServerAzure SQL DatabaseAzure SQL Managed InstanceAzure Synapse AnalyticsAnalytics Platform System (PDW) You can use thePIVOTandUNPIVOTrelational operators to change a table-valued expression ...
SET @SQL = '' 1. 2. 3. However you can use a select statement to make this process a little easier. (Largely depending on what you’re trying to accomplish). Here is a quick example of assigning values to variables in a select statement. ...
--Create the table and insert values as portrayed in the previous example. CREATETABLEpvt (VendorIDint, Emp1int, Emp2int, Emp3int, Emp4int, Emp5int) GO INSERTINTOpvtVALUES(1,4,3,5,4,4) INSERTINTOpvtVALUES(2,4,1,5,5,5)
。这些列分别对应于 Transact-SQL 定义中的 pivot_column 和 value_column。该查询如下所示: --Create the table and insert values as portrayed in the above example. CREATE TABLE pvt (VendorID int, Emp1 int, Emp2 int, Emp3 int, Emp4 int, Emp5 int) ...
在 Transact-SQL 定義中,這些資料行會分別對應到 pivot_column 和 value_column。查詢內容如下。 複製 --Create the table and insert values as portrayed in the previous example. CREATE TABLE pvt (VendorID int, Emp1 int, Emp2 int, Emp3 int, Emp4 int, Emp5 int); GO INSERT INTO pvt VALUES...