Oracle Oracle Database Administration I 1z0-082 Exam Dumps: Updated Questions & Answers (October 2025)

Private database link creation requires the same user to exist in both the local and the remote databases.

A public database link can be created only by sys.

A database link can be created only between two Oracle databases.

A public database link can be used by a user connected to the local database instance to connect to any schema in the remote database instance.

A database link created in a database allows a connection from that database's instance to the target database's Instance, but not vice versa.

All roles granted to a user are set on by default when the user logs in,

Object privileges may not be granted to roles.

The SET ROLE statement can disable one or more roles for a session.

Roles must be password protected.

Roles may be granted to roles.

The SET ROLE statement can enable one or more roles for a session.

A synonym cannot be created for a PL/SQL package

A synonym can be available to all users

A SEQUENCE can have a synonym

A synonym created by one user can refer to an object belonging to another user

Any user can drop a PUBLIC synonym

The service DB01.abc.com is dynamically registered

The LOCAL_LISTENER database parameter is not set to a service name that refers to LISTENER_1

The service DB01.abc.com is statically registered

The listener is not listening on the default port 1521

The SID_LIST_LISTENER section is not contained in the LISTENER.ORA file

WHERE borrowed_date = SYSDATE AND transaction_type = 'RM*) OR member_id IN ('A101', 'A102');

WHERE borrowed_date = SYSDATE AND {transaction_type = 'RM* AND (raeraber_id = 'A101' OR member_id = 'A102));

WHERE borrowed_date = SYSDATE AND (transaction_ype = 'RM' AND .-neraber_id = 'A101' OR member_id = 'A102');

WHERE borrowed_date = SYSDATE AND (transaction_type = 'RM* OR member_id IN ('A101', 'A102'));

E, WHERE borrowed_date = SYSDATE AND transaction_type = 'RM' OR member_id IN ('A101', 'A102');

Configure a nonstandard block size for a new database

Register a new database with an available Enterprise Manager Management server

Change the standard block size of an existing database

Configure incremental backups for a new database

Enable flashback database for an existing database

the number of hours for which an account is locked after the configured number of login attempts has been reached

the number of days for which an account may be inactive before it is locked

the maximum amount of CPU time allowed for a user’s sessions before their account is locked

the ability to prevent a password from ever being reused

the number of password changes required within a period of time before a password can be reused

the number of days for which an account is locked after the configured number of login attempts has been reached

the maximum number of sessions permitted for a user before the account is locked

Aggregate functions can be nested to any number of levels

The AVG function implicitly converts NULLS to zero

Aggregate functions can be used in any clause of a SELECT statement

The MAX and MIN functions can be used on columns with character data types

WHERE order_date > TO_CHAR(ADD_MONTHS(SYSDATE, 6), 'MON DD YYYY')

WHERE TO_CHAR(order_date, 'MON DD YYYY') = 'JAN 20 2019'

WHERE order_date > TO_DATE

WHERE order_date IN (TO_DATE ('Oct 21 2018', 'Mon DD YYYY'), TC_CHAR('Nov 21 2018', 'Mon DD YYYY'))

WHERE order date > TO DATE('JUL 10 2018', *MON DD YYYY')

It has its own commands that are separate from any SQL statements.

It must be downloaded from the Oracle Technology Network (OTN).

It can run scripts entered at the SQL prompt.

It can run Recovery Manager (RMAN) commands.

It has both command-line and graphical user interfaces (GUI).

It can run scripts passed to it by a shell script.