create or replace procedure p_RowsToCols(as_sql in varchar2 --源数据的查询sql ,as_sql_cols in varchar2 --动态转换列的查询sql,要求转为列的那列,字段名必须为cols,支持排序 ,as_aggCol in varchar2 --对应pivot函数的 聚合函数 ,as_changeCol in varchar2 --源数据中,要转为列的字段名 ,as_v...
The pivot_clause letsyou write cross-tabulation queries that rotate rows into columns, aggregatingdata in the process of the rotation. The output of a pivot operation typicallyincludes more columns and fewer rows than the starting data set.The pivot_clause performs the following steps: --pivot 通...
It is often necessary to represent column-based data as rows, which leads to the use of the reverse command to PIVOT. Oracle provides the UNPIVOT operator, which allows us to break up the columns into separate rows by adding the columns you intend to unpivot in the IN clause. Note that ...
select * from user_tab_columns Oracle 11g 行列互换 pivot 和 unpivot 说明 在Oracle11g中,Oracle 又增加了2个查询:pivot(行转列) 和unpivot(列转行) 参考:http://blog.csdn.NET/tianlesoftware/article/details/7060306、http://www.oracle.com/technetwork/cn/articles/11g-pivot-101924-zhs.html google 一...
5 rows selected. The pivot_clause letsyou write cross-tabulation queries that rotate rows into columns, aggregatingdata in the process of the rotation. The output of a pivot operation typicallyincludes more columns and fewer rows than the starting data set.The pivot_clause performs the following ...
我想使用Oracle中的Pivot函数和/或SQL Server中的Pivot函数将行转置为列。我的用例与这个Efficiently convert rows to columns in sql server非常相似,但是我是按照特定的数据类型来组织数据的(如下所示的StringValue和NumericValue这是 浏览7提问于2019-06-14得票数1 ...
Oracle SQL - pivoting one row of several columns into one column of several rows Oracle Tips by Burleson Consulting There are many ways to use Oracle to pivot column data for display on a single row: 0 - Download SQL into Excel spreadsheet pivot table ...
5 rows selected. The pivot_clause letsyou write cross-tabulation queries that rotate rows into columns, aggregatingdata in the process of the rotation. The output of a pivot operation typicallyincludes more columns and fewer rows than the starting data set.The pivot_clause performs the following ...
Oracle Database 11g introduced the pivot operator. This makes switching rows to columns easy. To use this you need three things: The column that has the values defining the new columns What these defining values are What to show in the new columns The value in the new columns must be...
5 rows selected. Thepivot_clauseletsyou write cross-tabulation queries that rotate rows into columns, aggregatingdata in the process of the rotation. The output of a pivot operation typicallyincludes more columns and fewer rows than the starting data set.Thepivot_clauseperforms the following steps:...