SAP BASIS INTERVIEW QUESTIONS

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Question 55: MIRO updates to RBKP

We are running Win 2003, Oracle 9I, SAP 4.7. We

are having performance issues around Tx MIRO

which updates table RBKP. Table RBKP has five

indexes in SAP, but only three of which exist in

Oracle. Why is this?

A: In SAP there are many predefined indexes.

You can see these indexes via DB02->checks->

database  ->ABAP dictionary ->display. Under

optional indexes you see all indexes of which the

definition is created in the dictionary, but not

created at database level.

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