| Exam Code/Number: | 1z1-320Join the discussion |
| Exam Name: | MySQL Cloud Service 2018 Implementation Essentials |
| Certification: | Oracle |
| Question Number: | 95 |
| Publish Date: | May 29, 2026 |
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When creating a FOREIGN KEY constraint, what SQL variable must be specified?
You are setting up a MySQL Cluster on two machines, where each machine is hosting the following:
-1x ndbmtd
-1x ndb_mgmd
-1x mysqld
The cluster is started. What will happen if the network connection between the two machines is disconnected?
When working with the Linux operating system on a database cloud instance (non-RAC), which user accounts are available for database and non-database administration?
A MySQL installation has the following required architecture components: client programs, MySQL utilities, and MySQL Server.
Which client program would you use to emulate client load?
You have the MySQL 5.7 database running. MySQL Enterprise Backup 3.12 is installed and it is used to back up the MySQL 5.7 database. The backup has failed. Identify the reason.