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Oracle 1Z1-921 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Database Design | - Database Objects and SQL
|
| Leverage MySQL Enterprise Monitor | - Enterprise Monitor Features
|
| Oracle MySQL Enterprise Product Suite | - Enterprise Edition and Community/Standard Edition
|
| Installation and Architecture | - MySQL Infrastructure Architecture
|
| High Availability and Replication | - Replication and Scalability
|
| Leverage MySQL Backup | - Backup and Recovery
|
| MySQL Kubernetes | - Kubernetes Operations
|
| MySQL Database Service and HeatWave | - Cloud Database Services
|
| MySQL Security | - Security Management
|
Oracle MySQL 2021 Implementation Essentials Sample Questions:
Which of the following statements is true regarding MySQL user account privileges?
Response:
- A. The RELOAD privilege allows a user to delete data from a table.
- B. A user with the SUPER privilege can only read data from the database.
- C. The USAGE privilege allows a user to connect to the MySQL server but grants no other privileges.
- D. The GRANT option allows a user to revoke privileges from other users.
Correct Answer: C 🗳️
Which three statements describe MySQL Enterprise Backup?
- A. MySQL Enterprise Backup can be used to import/export data from on-premises MySQL installations.
- B. MySQL Enterprise Backup provides the point-in-time recovery functionality.
- C. MySQL Enterprise Backup is an optimized backup based on mysqldump with optimized row locking.
- D. MySQL Enterprise Backup offers backup based on Oracle RMAN with optimized row locking.
- E. MySQL Enterprise Backup can be used to send backups to Oracle Cloud Infrastructure Storage Service.
Correct Answer: B,C,D 🗳️
The MySQL Replication Environment (Master and Slave) is prepared.
What two are options for connecting a Java application to the MySQL Master and Slave?
- A.
- B.
- C.
- D.
Correct Answer: C 🗳️
How does MySQL HeatWave improve query performance?
Response:
- A. By automatically creating indexes on frequently used columns.
- B. By replicating data across multiple servers.
- C. By offloading analytics queries to an in-memory, highly parallel processing engine.
- D. By caching the entire database in memory.
Correct Answer: C 🗳️
Which two statements are correct about MySQL Enterprise Edition?
- A. Oracle offers 24x7, global support for MySQL Enterprise Edition products installed on Oracle Cloud Infrastructure Compute Instances.
- B. MySQL Enterprise Product Suite can be installed on an Oracle Cloud Infrastructure Virtual Cloud Network.
- C. MySQL configuration can be changed in /etc/lib/myi.cnf.
- D. MySQL Enterprise Edition can be installed on an Oracle Cloud Infrastructure Compute Instance.
- E. Oracle MySQL Enterprise tools & plugins are available as optional services (installation Feature Pack I/II).
Correct Answer: C,E 🗳️
Meroy -
If you are taking 1Z1-921 exam you must make it easy.