A. Table names can be as long as 128 bytes.

B. Database names can be as long as 128 bytes.

C. Database link names can be as long as 30 bytes.

D. Disk group, PDB, and tablespace names are limited to 30 bytes.

E. Database names can be as long as 30 bytes.

A. It determines the segments on which waits are occurring when the database has a high number of buffer busy waits.

B. It recommends implementing SQL profiles to generate better execution plans.

C. It analyzes the performance of the database instance based on the latest two AWR snapshots.

D. It determines SQL statements that are performing poorly.

E. It analyzes only the components and waits that are impacting database performance.

F. It analyzes only those memory components of the database instance that are impacting performance.

A. loss of a redo log member

B. loss of all copies of the control file

C. loss of ARCHIVELOGS

D. loss of a critical data file such as SYSTEM, SYSAUX or UNDO

E. loss of SPFILE

F. loss of a noncritical data file

A. It generates execution plans for each SQL statement in an STS.

B. It recommends the use of SQL Tuning Advisor for regressed SQL statements.

C. It always executes triggers that are fired recursively in FULLDML mode.

D. It recommends the creation of indexes for regressed SQL statements.

E. It compares and analyzes execution plans for the SQL statements in a SQL Tuning Set (STS).

A. remote cloning

B. Oracle Loader-type external tables

C. Data Pump Transportable Tablespace for all tablespaces

D. RMAN Transportable Tablespace with Data Pump for all tablespaces

E. Data Pump Conventional Export/Import

A. Take a backup of HRPDB

B. Open DEPTCDB with RESETLOGS

C. Open HRPDB

D. Open HRPDB with RESETLOGS

E. Open DEPTPDB

F. Take a backup of DEPTCDB

A. opc

B. nobody

C. oinstall

D. oracle

E. grid

A. to define which system files are backed up

B. to define the retention period for backups

C. to define the cycle period for backups

D. to define which database configuration files are backed up

E. to define the frequency of automatic backups