Oracle 12c Datapump Architecture and Internals

The most important part of the #architecture is the #master #table, it is a directory that records and maintains the current state & location of every object being exported or imported. Master table also maintains the details about status of all the sub-processes (worker process) forked from the master #control process.

00:00 Introduction
01:10 Components of Data pump
02:08 Client Process
02:54 Shadow Process
04:39 Master Control Process
08:02 Worker Process
16:19 What is Master Table
19:42 Check datapump export progress

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