Online Access Free NCM_20002021610 Exam Questions

Which statement about the Shared Memory (SHM) is NOT correct?

• A.SHM is preconfigured on the NDS node.
• B.SHM is a part of the RAM that is reserved for the database memory.
• C.A daily backup of the SHM is taken and stored in the node.
• D.SHM can grow in size if database grows.

How to enable debug logs in PGW?

• A.Only manual editing is allowed of log4j.properties and restart of PGW instances.
• B./opt/provgw/tomcat/bin/set-log-level.sh debug.
• C./opt/provgw/bin/set-log-level.sh debug followed by restart of PGW instances.
• D./opt/provgw/bin/set-log-level.sh all.

"Unwilling to perform" maps to which LDAP error code?

• A.52
• B.99
• C.16642
• D.53

A special search property that allows the ldap user to retrieve large number of objects from the database without impacting the normal functioning of the DS is called:

• A.Stream search
• B.safeorg
• C.Safe search
• D.Proxy search using 16680 port

What is a hanging reference?

• A.A situation where is IMSI/MSISDN alias of a subscriber exists but the actual subscriber data is missing.
• B.A situation where a reference to DN exists in the RDSA, but the DN itself is missing in the BEDSA.
• C.A situation where a DN is present in the BEDSA but missing in the RDSA.
• D.A situation where a particular DN is present on two BEDSAs.