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Oracle MySQL 2021 Implementation Essentials Sample Questions:

1. Which two statements are true about MySQL Enterprise Authentication?

A) MySQL Enterprise Authentication determines what operation the user can perform.
B) MySQL Enterprise Edition automatically connects to Oracle Password Vault to verify user passwords..
C) MySQL Enterprise Authentication supports Linux Pluggable Authentication Modules (PAM).
D) MySQL Enterprise Authentication makes it more difficult to set up security because you have different sets of security policies.
E) MySQL Enterprise Authentication supports Windows Active Directory.

2. Which three are characteristics of the JSON data type?

A) Comparisons of JSON values are not case-sensitive.
B) Key or array references enable quick read-access to look up document elements directly.
C) It is based on the TEXT data type.
D) It supports indexing directly against the JSON-defined column.
E) A set of SQL functions substantially support the SQL utilization of the data type.
F) It validates the JSON syntax on insert or merge.

3. You want to create an encrypted table. So, you enter this command:
CREATE TABLE 'test_encryption2% (
'id' int(10) unsigned NOT NULL AUTO_INCREMENT,
'server_name' varchar(15) NOT NULL,
PRIMARY KEY ('id') ) ENGINE=MYISAM AUTO_INCREMENT=l DEFAULT CHARSET=latin1 ENCRYPTION = 'Y1; You receive the following error:
ERROR 1031 (HY000): Table storage engine for 'test_encryption2' doesn't have this option Which statement correctly explains the reason for this error?

A) The test_encryption2 already exist. You are not using the correct option to recreate it and it is causing the error.
B) The encryption feature only works with InnoDB tables. You are creating a MylSAM table, and it is causing the error.
C) The term "server_name" is a reserved MySQL term. You cannot use it for the new table. This is what is causing the error.
D) You cannot use the AUTO_INCREMENT option to create an encrypted table. This is what is causing the error.

4. Which four authentication protocols are allowed when using MySQL Enterprise Authentication?

A) SECURID authentication and authorization identity
B) Simple Authentication and Security Layer
C) connections through the local host via the UNIX socket file
D) authentication using SHA-256 password hashing
E) Native Windows services
F) authentication via Pluggable Authentication Modules (PAMs)

5. You want to create the user named jenny for any host server with the password secretpassi23! and the password is expired? Which command should you use?

A) CREATE USER ,jenny,@'%, WITH HASHED(password,,SecretPass123!,), PASSWORD EXPIRE
B) CREATE USER ,jenny,@,localhost, IDENTIFIED BY (,SecretPass123!,,,256,, Expired)
C) CREATE USER ,jenny,0,%t IDENTIFIED BY ,SecretPass123!, PASSWORD EXPIRE;
D) CREATE USER ,jenny *@,localhost, IDENTIFIED WITH HASH PASSWORD(,SecretPass123!,)
E) CREATE USER ,jenny,@,%, IDENTIFIED WITH sha256_password BY 'SecretPass123!,;

Solutions: