Rules for FOR-Loop Cursor Names - Teradata Vantage

Teradata® VantageCloud Lake

Deployment
VantageCloud
Edition
Lake
Product
Teradata Vantage
Published
January 2023
ft:locale
en-US
ft:lastEdition
2024-12-11
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phg1621910019905
  • A cursor name must be unique if used in the nested FOR iteration statements.
  • A cursor name can be the same as the for-loop variable or the correlation or column names in a FOR statement.
  • The scope of a cursor name is confined to the FOR statement in which it is defined. If FOR statements are nested, the cursor name associated with an outer FOR statement can be referenced in statements within inner FOR statements.