unpivot

基本解释

• 逆透视

同根派生

英汉例句

• UNPIVOT does not reproduce the original table-valued expression result because rows have been merged.
  而UNPIVOT不会重现原始表值表达式的结果,因为行已经被合并了。
• UNPIVOT performs almost the reverse operation of PIVOT, by rotating columns into rows.
  UNPIVOT将与PIVOT执行几乎完全相反的操作,将列转换为行。
• UNPIVOT performs the opposite operation to PIVOT by rotating columns of a table-valued expression into column values.
  UNPIVOT与PIVOT执行相反的操作,将表值表达式的列转换为列值。