You want to verify if the user's session has waited for certain types of I/O activity Which view displays all waits waited on by a session at least once?

The source and destination platforms have the same endian format. Examine this list of steps:

.1.Make the UNIVERSIRY tablespace read-only on the source system

.2.Export the UNIVERSIRY tablespace metadata using EXPDP

.3.Create a cross-platform backup set from the UNIVERSITY tablespace on the source system, using an

RMAN command that includes the DAMAPUMP clause

.4.Copy the cross-platform backup sets to the destination system

.5.Copy the Data Pump dump set from the source to the destination system

.6.Restore the cross-platform backup set on the destination system using an RMAN command that includes the pamapump clause

.7.Import the UNIVERSIRY tablespace metadata using IMPDP

.8.Make the UNIVERSIRY tablespace read/write on the destination system

Which are the minimum number of steps required, in the correct order, to transport the UNIVERSIRY tablespace?

Which table or set of tables will exist after the Flashback operation has completed?

Which is true?

Level 0 backups are taken on the 10th, 17th, and 24th of August

Differential level 1 incremental backups are taken daily between the level 0 backup Today is the 26th of August

Which backups will be obsolete?

What is the outcome?

What is the outcome?

Examine these steps:

Which are the minimum required steps in the correct sequence?

.1.cdb1 is a container database

.2.There are several pluggable databases(PDBS)in CDB1

.5.Each PDB has several tables with referential integrity constraints

.6.FLASHBACK DAABASE is ON

.7.UNDO RETENTION GUARANTEE is enabled

Multiple undesired multitable changes were made in all the PDBS Which method can be used to undo the changes using a single command

In which order will the upgrade occur?

How many default temporary tablespaces can be assigned in the CDB?