1Z0-950 試験問題を無料オンラインアクセス

You plan to migrate your Oracle Database 11g on-premises database to an Oracle Database 12c database in Database Cloud Service. You intend to use the "Data Pump Full Transportable" method to perform this migration. Which three tasks must you perform to use this method?

• A.Set all the tablespaces in the on-premises database to READ ONLY mode regardless of whether they will be migrated or not.
• B.Set all the tablespaces in the on-premises database that you plan to migrate to READ ONLY mode.
• C.Invoke Data Pump Export on the on-premises database host and specify VERSION=12.
• D.If the on-premises database is not at release version 11.2.0.3 or later, you must first upgrade it to at least
  11.2.0.3
• E.Invoke Data Pump Import on the Database Cloud Service compute node and specify VERSION=12.

FOR OCI CLASSIC ONLY.
You want to create two identical linked clones from your database deployment named MYDBCS1 to use for application testing. Which two tasks do you need to perform to create the two linked clones?

• A.Use the Database Cloud Service console to access the snapshots for MYDBCS1 and select "Create Database Clone" from the menu for the snapshot you want to use to create a linked clone. Repeat this step to create a second linked clone.
• B.Use the Database Cloud Service wizard to create a new database deployment and then link its storage to the storage snapshot from the MYDBCS1 database deployment.
• C.Create one storage snapshot of your MYDBCS1 database deployment by using the Database Cloud Service console.
• D.Use the Database Cloud Service console to access the snapshots for MYDBCS1 and select "Create Database Clone" from the menu for the snapshot you want to use to create a linked clone. Specify that you want to create two linked clones from the snapshot.
• E.Create two storage snapshots of your MYDBCS1 database deployment by using the Database Cloud Service console.

You get a Maintenance notification about your Oracle MySQL Cloud Service. What are the implications?

• A.Depending on the planned outage, you may not be affected by it. You need to read the maintenance details in the support notice.
• B.You need to agree to the maintenance windows. If not, you are not affected by the outage.
• C.There are no maintenance operations planned. You need to do them manually.
• D.You can expect an outage of your MySQL Cloud Service during the planned time.

A Cloud customer already has many database instances configured and running in the cloud; however, they are reporting that they are unable to create any more instances. What is the problem?

• A.The customer account might have reached its compute quota.
• B.The customer has not kept up with their patching requirements; new instances cannot be created unless the majority or the template of existing instances are up-to-date.
• C.The customer reached the database instance limit of 32.
• D.The customer does not have proper user rights.

A customer cloud administrator has just created their first database cloud service instance and they are unable to connect via SQL*Net. What is the problem?

• A.They need to install the SQL*Net access pack before they can use that product.
• B.They need to create a custom security rule allowing SQL*Net access to their database instance.
• C.They did not enable the ora_p2_dblistener access rule for port 1521.
• D.SQL*Net is not supported in Oracle Database Cloud Service.
• E.They did not enable ora_p2_dbconsole for Enterprise Manager access.