SAMPLE Clause | SQL SELECT Statements | VantageCloud Lake - SAMPLE Clause - Teradata Vantage

Reduces the number of rows to be considered for further processing by returning one or more samples of rows specified either as a list of fractions of the total number of rows or as a list of numbers of rows from the SELECT query.

• SAMPLE Clause Syntax
• SAMPLE Usage Notes
• SAMPLEID Expression
• Examples: SAMPLE Clause

ANSI Compliance

The SAMPLE clause is a Teradata extension to the ANSI SQL:2011 standard.