Pass exam with 1Z0-888 Top Exam Collection for sure one-shot

What three are correct statements about MySQL backups? (Choose three.)

• A. They are used to prevent data corruption.
• B. They are used to set up a test system.
• C. They are used to set up the initial binary log files.
• D. They are used to set up a replication slave.
• E. They are used to prevent data theft.
• F. They are used to recover data.

You are creating a strategy for backing up MySQL using a cold binary backup. The MySQL instance is a replication master with global transaction identifiers (GTIDs) enabled and it uses Transparent Data Encryption (TDE). Other than the configuration required to make the instance a replication master and enabled GTIDs and TDE, the instance is using all default settings.
The requirements for the backup are:
- It must be possible to rebuild the instance using the backup.
- It must be verified.
- It must allow for a catastrophic hardware failure.
Which four steps must be included in the backup strategy? (Choose four.)

• A. Include the relay logs in the backup.
• B. Include the keyring data and/or configuration in the backup.
• C. Include the ibtmp1 file in the backup.
• D. Restore the backup to a clean MySQL instance.
• E. Include the binary logs in the backup.
• F. Include the MySQL socket file in the backup.
• G. Copy the backup to a remote host.
• H. Include the MySQL PID file in the backup.
• I. Include the operating system disk encryption key in the backup.

Suppose you are adding rows to a MyISAM table and the --datadir location runs out of disk space.
What will happen when this occurs?

• A. The server suspends operations for all storage engines until space becomes available.
• B. The server suspends that INSERT operation until space becomes available.
• C. The server will crash.
• D. An error message will be returned to the client .Server Error: ER_IO

A MySQL database uses all InnoDB tables and is configured as follows;

You will be setting up a replication slave by using mysqldump. You will need a consistent backup taken from your running production server. The process should have minimal impact to active database connections.
Which two arguments will you pass to mysqldump to achieve this?

• A. --master-data
• B. --lock-all-tables
• C. --single-transaction
• D. --skip-opt
• E. --create-apply-log

You want to dump only data from the userdata table.
Which mysqldump command argument is required to accomplish this?

• A. --no-create-info to skip writing CREATE TABLE statements
• B. --single-transaction as this obtains a consistent view of data only
• C. --data-only as this specifies that only data is to be dumped
• D. --table=userdata in order to dump only the data from the userdata table