Mview Table Size is Double the Master Table Size (Doc ID 1586781.1)

Last updated on JULY 07, 2017

Applies to:

Oracle Database - Enterprise Edition - Version 11.2.0.3 and later
Information in this document applies to any platform.

Symptoms

 Notice the size of master table and Mview:

Master TableTable Size Mview Size
DELIVERYTICKET
0.15625 0.221679688
MATERIALRECEIPT
2.670898438 5.380859375
MATERIALRECEIPTITEM 
28.99316406 56.89160156
PURCHASEORDER 3.4453125   5.62890625

Cause

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