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What does "low watermark lag" and "high watermark lag" mean in parallel replicat lag command (Doc ID 2746112.1)

Last updated on FEBRUARY 04, 2021

Applies to:

Oracle GoldenGate - Version 19.1.0.0.3 and later
Information in this document applies to any platform.

Goal

Customer is running parallel replicat and on running below lag command, they want to know the definition of low watermark lag & high watermark lag
.
GGSCI () 2> lag CG1RA

2021-01-06 23:15:15 INFO OGG-14054 Lag from heartbeat table requires DBLOGIN.

Sending GETLAG request to REPLICAT CG1RA ...
Low watermark lag: 8 seconds
High watermark lag: 8 seconds
At EOF, no more records to process
 

Solution

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In this Document
Goal
Solution


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