計算のタイプ - Teradata Database - Teradata Vantage NewSQL Engine - ウィンドウ指定、計算のタイプ、説明。

Teradata Vantage™ SQL関数、演算子、式および述部
Product
Teradata Database
Teradata Vantage NewSQL Engine
Release Number
16.20
Published
2019年3月
Language
日本語
Last Update
2019-10-29
dita:mapPath
ja-JP/xzf1512079057909.ditamap
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ja-JP/xzf1512079057909.ditaval
dita:id
B035-1145
Product Category
Software
Teradata Vantage
関数の計算対象のタイプ 使用する集約グループ
累積
  • ROWS UNBOUNDED PRECEDING
  • ROWS BETWEEN UNBOUNDED PRECEDING AND value PRECEDING
  • ROWS BETWEEN UNBOUNDED PRECEDING AND CURRENT ROW
  • ROWS BETWEEN UNBOUNDED PRECEDING AND value FOLLOWING
グループ ROWS BETWEEN UNBOUNDED PRECEDING AND UNBOUNDED FOLLOWING
移動
  • ROWS value PRECEDING
  • ROWS CURRENT ROW
  • ROWS BETWEEN value PRECEDING AND value PRECEDING
  • ROWS BETWEEN value PRECEDING AND CURRENT ROW
  • ROWS BETWEEN value PRECEDING AND value FOLLOWING
  • ROWS BETWEEN CURRENT ROW AND CURRENT ROW
  • ROWS BETWEEN CURRENT ROW AND value FOLLOWING
  • ROWS BETWEEN value FOLLOWING AND value FOLLOWING
残り
  • ROWS BETWEEN value PRECEDING AND UNBOUNDED FOLLOWING
  • ROWS BETWEEN CURRENT ROW AND UNBOUNDED FOLLOWING
  • ROWS BETWEEN value FOLLOWING AND UNBOUNDED FOLLOWING