Which of the following catalog or directory table spaces maintain their recovery information in the DB2 log?

Which of the following catalog or directory table spaces maintain their recovery information in the DB2 log?
A . DSNDB06.SYSDDF
B . DSNDB01.SYSUTILX
C . DSNDB01.SYSSPT01
D . DSNDB01.SYSLGRNX

Answer: B

Explanation:

https://www.ibm.com/support/knowledgecenter/en/SSEPEK_11.0.0/ugref/src/tpc/db2z_reco vercatalogdirectoryobjects.html

Use the following general guidelines for all of the steps in this task:

✑ If you copy your catalog or directory indexes, use the RECOVER utility to recover your indexes. Otherwise, use the REBUILD INDEX utility to rebuild those indexes.

✑ For all catalog and directory table spaces, you can list the IBM®-defined indexes that have the COPY YES attribute in the same RECOVER utility statement.

✑ Recovery of the items in the list can be done concurrently or included in the same job step. However, the following restrictions apply: