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Oracle MySQL 2021 Implementation Essentials Sample Questions:
1. Which is true about inserting an additional line in a single document stored in MySQL document store?
A) You cannot insert a single line, you have to replace the entire document with a new document.
B) The path specified must be an array position past the end of an array using the JSON_POSITION statement.
C) You specify the new element,s position in the JSON_ARRAY_INSERT statement.
D) Any new lines can only be inserted at the end of the document.
2. Which two statements are true about MySQL Enterprise Authentication?
A) MySQL Enterprise Authentication makes it more difficult to set up security because you have different sets of security policies.
B) MySQL Enterprise Authentication determines what operation the user can perform.
C) MySQL Enterprise Edition automatically connects to Oracle Password Vault to verify user passwords..
D) MySQL Enterprise Authentication supports Windows Active Directory.
E) MySQL Enterprise Authentication supports Linux Pluggable Authentication Modules (PAM).
3. Which two statements are true about MySQL Enterprise Firewall?
A) On Windows systems, MySQL Enterprise Firewall is controlled and managed by using the Windows Internet Connection Firewall control panel.
B) MySQL Enterprise Firewall shows only notifications blocked connections, which originated outside of your network's primary domain.
C) System tables named firewall_users and firewall_whitelist in the mysql database provide persistent storage of firewall data.
D) MySQL Enterprise Firewall is available only in MySQL Enterprise versions 5.7.10.and later.
E) The firewall functionality is dependent upon SHA-256 and ANSI-specific functions built in to the mysql.firewall table. These functions cannot be deleted, even by the root user.
F) Server-side plug-ins named MYSQL_FIREWALL_USERS and MYSQL_FIREWALL-WHITELIST implement INFORMATION_SCHEMA tables that provide views into the firewall data cache.
4. What three are ways to export and import data in MySQL Workbench?
A) Backup Data Export and Import Wizard
B) Data Modeling Import Export Wizard
C) Binary Data Export and Import Wizard
D) Table Data Export and Import Wizard
E) Result Data Export and Import
F) SQL Data Export and Import Wizard
5. What are Security Lists in Oracle Cloud Infrastructure?
A) They contain rules established by HIPAA for securing end-user data.
B) They are essentially firewall rules that help control traffic between OCI instances.
C) They allow administrators access to applications in the cloud and external servers.
D) Security lists are data encryption levels that control who can see the data.
E) They are user-role designations that assign rights to certain internal users and external users.
Solutions:
| Question # 1 Answer: C | Question # 2 Answer: D,E | Question # 3 Answer: C,F | Question # 4 Answer: D,E,F | Question # 5 Answer: B |



