Oracle Cloud Database Services 2021 Specialist : 1Z0-1093-21

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Oracle 1Z0-1093-21 Exam Syllabus Topics:

Oracle Cloud Database Services 2021 Specialist Sample Questions:

1. You notice that throttling is occurring on your NoSQL Database Cloud Service. What must you increase to solve this?

A) OCPU for all servers in the cluster
B) storage capacity
C) index size
D) storage capacity

2. How many DB systems must you provision before you can enable Oracle Data Guard for a virtual machine DB system database?

A) Two for both the primary and standby database, because a DB system with the database that you want to use as the standby must already exist before you enable Oracle Data Guard.
B) Three, first for the primary database, second for the standby database, and a third for the staging database in the Oracle Data Guard configuration.
C) It depends on how many standby databases you want for your primary database in the Oracle Data Guard configuration in Oracle Cloud Infrastructure.
D) One with the primary database, because a new DB system with the standby database is created and associated with the primary database when you enable Oracle Data Guard.

3. In a two-node Real Applications Cluster environment, the Internet and VCN Resolver are supported for DNS in the DB system. Which TWO tasks are required for the network setup? (Choose all correct answers)

A) when creating the database, specify a value in the Hostname Prefix.
B) After the VCN is created, modify the DNS settings to use DNS Hostnames.
C) Select "Use DNS Hostnames in this VCN" as the VCN is being created.
D) Select the hostname field for a DNS label when the subnet is being created.

4. Your company's security policy requires you to patch the database within a month of a relevant database patch being released by Oracle. Which method requires the least amount of down time?

A) Download the latest patch from MOS, back up your database, run a precheck, then apply the patch on the database home.
B) Back up your database, run a precheck, then apply the patch on the database home where the database resides.
C) Create a new database home, patch it to the version you want, and then move the database to the new home.
D) Download the latest patch from MOS, back up your database, and use dbaasc1i to apply the patch on the database home.
E) Own two Oracle Homes (OH193_A and OH193_B), each with a test database (193A and 193B respectively).

5. What information is required to connect to the NoSQL Database Cloud Service?

A) API signing key, admin ID, user ID
B) user ID, tenancy ID, component ID
C) signing key fingerprint, API signing key, tenancy OCID
D) tenancy 1D, passphrase, handshake key

Solutions: