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Note! The 1z0-998-20 Exam is no longer available.

1z0-998-20 Oracle Database Cloud Service 2020 Specialist Questions and Answers

Questions 4

You want to connect to a DB system with SSH using putty from a Windows machine. Which two are the prerequisites?

Options:

A.

Private key

B.

OCID

C.

Listener port number

D.

Public IP of the DB system

E.

Public key

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Questions 5

Which three are true about Transparent Data Encryption (TDE)?

Options:

A.

Set encrypt new table spaces parameter to false to stop encrypting the tablespaces.

B.

TDE overrides access controls configured using Oracle Database Vault.

C.

TDE allows you to encrypt sensitive data in individual columns.

D.

TDE stores the master key outside the database in an external security module.

E.

When the TDE master encryption key is reset, backups taken using the old TDE master encryption key become obsolete.

F.

dbcli update_tdekey command is used to update the master encryption key for a PDB.

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Questions 6

Which two are true about RMAN encryption?

Options:

A.

RMAN can encrypt the Oracle password file.

B.

Dual-mode encrypted backups can be restored only if both the password and the keystore used for encryption are available.

C.

Password encryption can be persistently configured using the CONFIGURE ENCRYPTION command.

D.

RMAN encryption keys are stored in a database wallet.

E.

SET ENCRYPTION command overrides the CONFIGURE ENCRYPTION command settings.

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Questions 7

You want to launch a DB system to support In-Memory Database and Active Data Guard; which edition would you select?

Options:

A.

Database Enterprise Edition Extreme Performance

B.

Database Enterprise Edition High Performance

C.

Database Standard Edition

D.

Database Enterprise Edition

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Questions 8

Which two complexities must be applied to the Database Admin passwords?

Options:

A.

Special characters must be _, #, or -.

B.

Password must be 16 characters and contain at least two uppercase, two lowercase, two special, and two numeric characters.

C.

Password must be 9 to 30 characters and contain at least two uppercase, two lowercase, two special, and two numeric characters.

D.

Password must be 8 to 24 characters and contain at least one uppercase, lowercase, special, and numeric characters.

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Questions 9

Which type of DB system(s) would provide Instance isolation?

Options:

A.

Virtual Machine DB systems only

B.

Bare metal DB systems only

C.

Exadata DB systems only

D.

Bare metal and virtual machine DB systems

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Questions 10

What is needed on the host to work with API to launch a DB system?

Options:

A.

JDK

B.

python 2.6 or later

C.

JRE

D.

Oracle Database

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Questions 11

Which three components are created along with the creation of a Virtual Cloud Network (VCN)?

Options:

A.

Internet Gateway

B.

Dynamic Routing Gateway

C.

NAT Gateway

D.

Default Security List

E.

Route Table

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Exam Code: 1z0-998-20
Exam Name: Oracle Database Cloud Service 2020 Specialist
Last Update: Apr 14, 2023
Questions: 74