You want to make sure that your database administrators have a convenient way to monitor your DBaaS instance. To do so, you need to enable the OracleDBaaS Monitor.How would you enable the Oracle DBaaS Monitor?
You are monitoring resource usage on your Database Cloud Service.What two resource usage metrics can you find on the Instance Overview page?
You are preparing the storage volume for use in an instance.Which two tasks must you perform?
You want to perform an on-demand backup.Which two statements are true?
You get complaints from users of several different applications that performance has degraded over time.These applications run in this configuration:1. There are three different databases and database instances.2. Two of the poorly performing applications run in the same Pluggable Database (PDB) in an Oracle 12c multitenant Container Database (CDB) with four PDBs.3. One of the poorly performing applications runs in a different PDB in the same CDB.4. One of the poorly performing applications runs in an Oracle 12c non-CDB, which also hosts other applications.5. You have the Oracle Resource Manager configured for the CDB, all PDBs, and the non-CDB.6. Each application has a separate consumer group associated with the sessions that are running that application.A check of wait events for the sessions belonging to these applications shows that the sessions are waiting longer and that there are more sessions from other applications in the same database instance.You wish to avoid scaling up your Database as a Service (DBaaS) instance in Oracle Cloud.Which three should you check and possibly reconfigure to avoid the need to scale up the DBaaS instance?
You want all your colleagues to be able to access the compute node associated with an Oracle Database Cloud Database as a Service (DBaaS) instance. You want them to do so by using a custom host name rather than an IP address regardless of the client machine (personal or provided by the company) that they use for the access.How would you enable this access?
