OVERLAPS Syntax - Analytics Database - Teradata Vantage

SQL Date and Time Functions and Expressions

Deployment
VantageCloud
VantageCore
Edition
Enterprise
IntelliFlex
VMware
Product
Analytics Database
Teradata Vantage
Release Number
17.20
Published
June 2022
Language
English (United States)
Last Update
2023-10-30
dita:mapPath
cpk1628111786971.ditamap
dita:ditavalPath
qkf1628213546010.ditaval
dita:id
pxz1544241488545
lifecycle
latest
Product Category
Teradata Vantage™
time_period_expression OVERLAPS time_period_expression

Syntax Elements

time_period_expression
{ ( { datetime_expression, { datetime_expression | interval_expression } |
      row_subquery
    } ) |
  period_expression |
  derived_expression
}
datetime_expression
A start and end DateTime.
interval_expression
An end DateTime.
row_subquery

A subquery that selects the same number of expressions as are specified in the expression or list of expressions.

The subquery cannot specify a SELECT AND CONSUME statement.

period_expression
The Period expression to be converted.
derived_period
Any expression that evaluates to a Period data type.