Unleash Your Oracle 1Z0-078 Success: Preparation, Syllabus & Questions

1Z0-078 Exam Detail

Exam Code 1Z0-078

Full Exam Name Oracle Database 19c - RAC, ASM, and Grid Infrastructure Administration

Number of Questions 77 Practice Exams 1Z0-078 Online Practice Exam Passing Score 65% Time Limit 120 minutes

Recommended Training Oracle Database 19c: RAC Administration Workshop Oracle Database 19c: ASM Administration Workshop Oracle Database 19c: Clusterware Administration Workshop

How to Prepare for 1Z0-078 Exam?

• Perform enough practice with Oracle system with related Oracle 1Z0-078 certification subjects

• Identify the key configuration, workflow and data flow

• Understand the all Syllabus Topics of Exam which are Given in Description.

• Identify your weak areas from practice test and do more practice with system

• Repeat practice exams and try to score 100% on www.DBExam.com

Q 1) Which three statements are true about ASM Cloud File System (ACFS) replication?

Option

a) ACFS auditing information is replicated from the primary file system to the standby file system.

b) One site of an ACFS replication configuration can be host both primary and standby file systems.

c) Replication is automatically terminated if the primaries file system has less than 2GB free space.

d) Standby redo log files are required on the standby site for synchronous redo transport.

e) The privilege SYSREPL has been introduced for ACFS replication.

ANSWER

a) ACFS auditing information is replicated from the primary file system to the standby file system.

b) One site of an ACFS replication configuration can be host both primary and standby file systems.

c) Replication is automatically terminated if the primaries file system has less than 2GB free space.

Q 2) Your production environment cluster is running Oracle Enterprise Linux and currently has four nodes. You are asked to plan for extending the cluster to six nodes. Which three methods are available to add the new nodes?

Option

a) silent cloning usingcrsctlclone cluster and ssh

b) a GUI interface from Enterprise Manager

c) with the Oracle Universal Installer using runInstaller –clone <nodename>

d) silent cloning usingperl clone.pl–silent either with parameters in a file or in line

e) using addNode.sh

ANSWER

b) a GUI interface from Enterprise Manager

d) silent cloning usingperl clone.pl–silent either with parameters in a file or in line

e) using addNode.sh

Q 3) Which three predefined database-type templates already include the data files when creating an Oracle Cluster database? Option

a) General Purpose

b) Transaction Processing

c) Custom Database

d) Data Warehouse

e) OLAP Database

a) General Purpose

b) Transaction Processing

d) Data Warehouse

Q 4) Identify the three forms of link aggregation that are supported by Oracle

Ciusterware for the interconnect.

Option

a) single switch active/standby configuration to increase redundancy for high availability

b) single switch active/active configuration to increase bandwidth for performance

c) multiswitch active/standby configuration to increase redundancy for high availability

d) multiswitch active/active configuration to increase bandwidth for performance

ANSWER

a) single switch active/standby configuration to increase redundancy for high availability

b) single switch active/active configuration to increase bandwidth for performance

c) multiswitch active/standby configuration to increase redundancy for high availability

Q 5) The database administrator is tasked with creating an ASM disk group. Exadata is not being used. If failure groups are not specified when creating an ASM disk group containing 10 disks, how many failure groups are automatically created?

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