Oracle 1Z1-921

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Oracle MySQL 2021 Implementation Essentials Sample Questions:

1. Which component of MySQL Enterprise Monitor provides trend analysis and capacity planning for MySQL databases?
Response:

A) MySQL Dashboard
B) MySQL Query Analyzer
C) Query Analyzer
D) MySQL Advisors

2. MySQL Enterprise Masking and De-identification can hide or obfuscate sensitive data, by controlling how the data appears. Which three are MySQL Enterprise Masking and De-identification functions?

A) random data substitution
B) strict or relaxed masking
C) misspelling
D) whitelisting and substitution
E) dictionary substitution

3. The slave connects to the master and asks for updated records. What command was issued for this to happen?

A) SLAVE START
B) SLAVE RUN
C) RUN SLAVE
D) START RUN SLAVE
E) START SLAVE

4. Which statement adds a column with the largest integer data type?

A) ALTER TABLE SCIENTIFIC ADD scientific_value BIGINT;
B) ALTER TABLE SCIENTIFIC ADD scientific_value DECIMAL(15,10);
C) ALTER TABLE SCIENTIFIC ADD scientific_value INTEGER;
D) ALTER TABLE SCIENTIFIC ADD scientific_value DECIMAL(10,10);

5. Which MySQL command is used to grant specific privileges to a user on a database?
Response:

A) GRANT PERMISSIONS
B) GRANT
C) SET PRIVILEGES
D) GIVE ACCESS

Solutions: