CHECKPOINT Example | SQL Statements | Teradata Vantage - CHECKPOINT Example - Analytics Database - Teradata Vantage

SQL Data Manipulation Language

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
2024-04-05
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lifecycle
latest
Product Category
Teradata Vantage™

The following request can be used to place a checkpoint entry into a journal table:

     CHECKPOINT account_db.jnl_table, NAMED daily_pay_maint;

When this request is executed, all update activity is ceased on tables that write journal images to the journal table, (jnl_table) and an event number is returned.

A row containing the daily_pay_maint label is placed into the journal table. The label can then be used in rollforward or rollback operations.