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Examine these statements and output:
Which statement is true?
The user is logged in with --user=accounting as an option.
The user is authenticated as the anonymous proxy user ‘’@’%’.
The user is authorized as the accounting@localhost user.
The user is authorized as the rsmith@localhost user.
The user failed to define a username and the connecting username defaulted to ‘’@’%’.
Which three actions are effective in capacity planning? (Choose three.)
buying more RAM
monitoring OS resources for patterns
adding circular replication nodes for increased DML capability
buying more CPU
buying more disk
basing expected growth on an average of the last 3 years
consulting the application team about any future projects and use
Examine this command and output:
Firewall_cached_entries is the number of statements found in the query cache for users in DETECTING mode.
Firewall_access_denied is the number of connection attempts from prohibited hosts that are denied.
Firewall_access_suspicious is the number of statements logged as suspicious for users in DETECTING mode.
Firewall_access_granted is the number of connections granted from whitelisted hosts.
Examine this partial output for InnoDB Cluster status:
Which statement explains the state of the instance deployed on host2?
It can be recovered from a donor instance on host3 by cloning using the command cluster.rejoinInstance ('@host3:3377')
It can rejoin the cluster by using the command cluster.addInstance('@host3:3377')
It has been removed from the cluster by using the command STOP GROUP_REPLICATION;
It can rejoin the cluster by using the command dba.rebootClusterFromCompleteOutage()
It has been expelled from the cluster because of a transaction error.
TESTED 28 Apr 2024
