Aplication PDBs, SALES_APP1 and SALES_APP2, must be created and they must access common

tables of the SALES _APP application. 

Examine these steps: 

1. Install the SALES_APP application, induding the common tables, in the application root.

2. Install the SALES_APP application in the application root and the common tables in both the CDB root

and the application root.

3. Create an application seed.

4. Install the SALES_APP application in the application seed.

5. Create the SALES_APP1 and SALES_APP2 application PDBs.

6. Sync the SALES_APP1 and SALES_APP2 application PDBs with the application root.

7. Sync the SALES_APP1 and SALES_APP2 application PDBs with the application seed.

8. Sync the application seed with the application root.

Which are the minimum required steps in the correct sequence?

A container database, CDB1, contains a pluggable database PDB1.

Another container database is called CDB2. 

You want to relocate PDB1 from CDB1 to CDB2 with near-zero down time. 

Which three are required?

Which two are true about creating pluggable databases (PDBs) in Oracle 19c and later releases?

 Which two are true about creating RMAN backups for an Oracle container database?

Which three are true about Automatic Workload Repository (AWR) snapshots?

Which are there of the steps taken by Database Configuration Assistant (DBCA) to clone a remote pluggable database (PDB) starting from Oracle 19c?

You accidentally drop the CUSTOMERS table, and then recover it by using the FLASHBACK TABLE command. 

Which two statements are true about the dependent objects of the CUSTOMERS table?

Which three actions are performed by the Oracle Preinstallation RPM, oracledatabase-server- xxxx[1]preinstall, for Oracle Grid Infrastructure, where xxxx is the Oracle version and release? 

Which two are true about common objects? (Choose two.) 

Which two are true about the Automatic Database Diasnostic Monitor (ADDM)? (Choose two.)

You notice performance degradation in your production Oracle 12c database.

 You want to know what caused this performance difference

. Which method or feature should you use

You notice that the performance of your production 24/7 Oracle 12c database has significantly degraded. 

Sometimes you are not able to connect to the instance because it hangs.挂起

 You do not want to restart the database instance. 

How can you detect the cause of the degraded performance?提高性能

You notice that the performance of your production 24x7 Oracle 12c database has significantly degraded.

 Sometimes, you are not able to connect to the database instance because it hangs. 

How can you detect the cause of the degraded performance?

 choose four Which four are true about performance-related Oracle tools?

Which two are true about server-generated alerts? (Choose two.)

Which three are located by using environment variables?

Which three are true about opatch auto? (Choose three.)

Which two are true about the character sets used in an Oracle database? (Choose two.)

Which three are true about monitoring waits for sessions and services? (Choose three.)

You must transport the UNIVERSITY tablespace from one database to another. The UNIVERSITY

tablespace is currently open read/write. 

The source and destination platforms have different endian formats. Examine this list of actions: 

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

2. Export the UNIVERSITY tablespace metadata using EXPDP. 

3. Convert the UNIVERSITY tablespace data fies to the destination platform format using RMAN on the

source system. 

4. Copy the UNIVERSITY tablespace data files to the destination system. 

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

6. Convert the UNIVERSITY tablespace data files to the destination platform format using RMAN on the

destination system. 

6.在目标系统上使用RMAN将UNIVERSITY表空间数据文件转换为目标平台格式。

7. Import the UNIVERSITY tablespace metadata using IMPDP. 

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

Which is the minimum number of actions required, in the correct order, to transport the UNIVERSITY

tablespace?