Study tips 1z0-497

Which three statements are true about System Global Area (SGA)?

Why does performance degrade when many UPDATE, INSERT, or DELETEstatements are issued on a table that has an associated bitmap index?

Which two options can you use to list Oracle Database 12c patches by using Queryable Patch Inventory?

What new role in Oracle Database 12c encompasses the administrative privileges required for backup and recovery?

Which statement is true about Enhanced Real-Time ADDM in Oracle Database 12c?

what troubleshooting steps should you perform?

Which three events signal a database writer (DWR) to write buffers to disk?

Which three background processes are mandatory in a database Instance started with a minimally configured Initialization parameter file?

Which two statements about these standard administration privileges are true?

Which two statements about this index are true?