Oracle

1Z0-888 MySQL 5.7 Database Administrator 1Z0-888

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Practice questions are provided in English to match the language commonly used in IT certification exams.

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VendorOracle

Code1Z0-888

Duration120 Minutes

Questions153 refs

Exam facts

Objective-based preparation without unauthorized content

Certification metadata is preserved from the legacy QZ9 catalog. Questions remain English-only.

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Practice questions are provided in English to match the language commonly used in IT certification exams.

Question 1

You have just executed a manual backup by using this command: mysqlbackup –u root –p –-socket=/tmp/my.sock –-backup-dir=/my/backup/ backup The operation completed without error. What is the state of this backup and operation required before it is ready to be restored?

Question 2

Which MySQL utility program should you use to process and sort the Slow Query Log based on query time or average query time?

Question 3

Consider: Which statement best describes the meaning of the value for the key_len column?

Question 4

Examine the mydata table and SELECT statements: You issue: mysql> begin; mysql> update mydata set a=0 where b=3; How many rows are now protected by locks with the default InnoDB configuration?

Question 5

A particular government’s security policy is to have very strict data encryption and safety settings. This is done by restricting access based on their own CA authority and limiting access to particular users within a department. Which method could be used to restrict access as required?