1z0-915-1 無料問題集「Oracle MySQL HeatWave Implementation Associate Rel 1」

（A）SHOW STATUS LIKE 'version';

（B）select @@version;

（C）SELECT * FROM performance_schema.global_status WHERE VARIABLE_NAME='version';

（D）SHOW VARIABLES LIKE 'version';

（E）SELECT @version;

（A）The DB system must be active.

（B）The DB system crash recovery must be enabled.

（C）The DB system point-in-time recovery must be enabled.

（D）The DB system delete protection must be enabled.

（E）The DB system automatic backup must be enabled.

（A）Deleting the DB system

（B）Enabling point-in-time recovery

（C）Disabling point-in-time recovery

（D）Disabling delete protection

（A）A manual backup taken before the selected point in time must be available.

（B）An automatic backup taken before the selected point in time must be available.

（C）Every user table must have a primary key.

（D）Point-in-time recovery must be enabled before the point in time to which you want to restore.

（E）The stand-alone DB system must remain active during the restore.

（A）mysqlsh mysql://[email protected]:3311

（B）mysqlsh mysql://[email protected]:3306

（C）mysqlsh mysql://[email protected]:3311

（D）mysqlsh mysql://[email protected]:3306

（A）ML_SCORE

（B）ML_TRAIN

（C）ML_EXPLAIN

（D）ML_PREDICT_TABLE

（E）ML_EXPLAIN_TABLE

（A）ENGINE=csv SECONDARY_ENGINE=lakehouse ENGINE_ATTRIBUTE='{"file": [{"region":
"us-ashburn-1", "namespace": "mytenant", "bucket": "bucket01", "name": "airport.csv"}] }'

（B）ENGINE=lakehouse SECONDARY_ENGINE=csv ENGINE_ATTRIBUTE='{"file": [{"region":
"us-ashburn-1", "namespace": "mytenant", "bucket": "bucket01", "name": "airport.csv"}] }'

（C）ENGINE=csv SECONDARY_ENGINE=rapid ENGINE_ATTRIBUTE='{"file": [{"region":
"us-ashburn-1", "namespace": "mytenant", "bucket": "bucket01", "name": "airport.csv"}] }'

（D）ENGINE=lakehouse SECONDARY_ENGINE=rapid ENGINE_ATTRIBUTE='{"file": [{"region":
"us-ashburn-1", "namespace": "mytenant", "bucket": "bucket01", "name": "airport.csv"}] }'