Oracle Database 23ai Administration Associate Updated Study Material & 1Z1-182 Online Test Simulator & Oracle Database 23ai Administration Associate Valid Exam Answers

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Oracle 1Z1-182 Exam Syllabus Topics:

Topic	Details
Topic 1	Configuring Oracle Net Services: This section measures the skills of Network Administrators and Database Administrators in configuring Oracle Net Services. It includes identifying administration components, describing connection methods, and ensuring seamless communication between clients and databases.
Topic 2	Introduction to Performance: This section evaluates the expertise of Performance Analysts in summarizing Oracle database performance management techniques. It includes measuring database performance using SQL execution plans, directives, and advisors to ensure optimal system efficiency.
Topic 3	Describe Oracle Database Architecture: This section of the exam measures the skills of Database Administrators and System Architects in understanding the Oracle database architecture. It covers the configurations of Oracle database instances, memory structures like SGA and PGA, and process structures such as background processes. It also explains the logical and physical database structures, including datafiles, control files, and redo log files.
Topic 4	Displaying Creating and Managing PDBs: This section assesses the knowledge of Cloud Database Architects in creating pluggable databases (PDBs) from seeds or other techniques. It also covers modifying PDB modes and attributes to meet specific application requirements.
Topic 5	Managing Storage: This section tests the knowledge of Storage Engineers in managing storage features such as resumable space allocation, segment space-saving, and block space management. It also includes defining segment characteristics to optimize storage utilization.
Topic 6	Moving Data: This section evaluates the expertise of Data Migration Specialists in moving data within Oracle databases. It includes using external tables, executing Oracle Data Pump operations, and distinguishing SQL*Loader commands for importing data efficiently.
Topic 7	Employ Oracle-Supplied Database Tools: This section evaluates the abilities of Database Engineers and Support Specialists in identifying and using Oracle-supplied tools for managing databases. It focuses on leveraging tools to monitor, troubleshoot, and optimize database performance effectively.
Topic 8	Managing Undo: This domain measures the skills of Database Administrators in using undo data effectively. It compares undo data with redo data and explains temporary undo usage for efficient transaction management.

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Oracle Database 23ai Administration Associate Sample Questions (Q64-Q69):

NEW QUESTION # 64
Which two account management capabilities can be configured using Oracle profiles?

A. The maximum amount of CPU time allowed for a user's sessions before their account is locked.
B. The number of days for which an account may be logged in to one or more sessions before it is locked.
C. The ability to prevent a password from ever being reused.
D. The maximum number of sessions permitted for a user before the password must be changed.
E. The number of days for which an account may be inactive before it is locked.

Answer: C,E

Explanation:
A .False. Session limits don't tie to password changes.
B .False. CPU limits don't lock accounts.
C .False. No direct "logged-in days" parameter.
D .True. PASSWORD_REUSE_MAX=UNLIMITED prevents reuse.
E .True. PASSWORD_LOCK_TIME sets inactivity lockout.

NEW QUESTION # 65
Examine this command: ALTER DATABASE MOVE DATAFILE '/u01/sales01.dbf' TO '/u02/sales02.dbf'; Which two statements are true?

A. The "TO" clause containing the new file name must be specified even if Oracle Managed Files (OMF) is used.
B. It overwrites any existing file with the name sales02.dbf in /u02 by default.
C. Compressed objects in sales01.dbf will be uncompressed in sales02.dbf after the move.
D. DML may be performed on tables with one or more extents in this data file during the execution of this command.
E. Tables with one or more extents in this data file may be queried during the execution of this command.

Answer: D,E

Explanation:
The ALTER DATABASE MOVE DATAFILE command relocates a data file to a new location while the database remains online, introduced in Oracle 12c and enhanced in subsequent releases like 23ai. Let's evaluate each option:
A . DML may be performed on tables with one or more extents in this data file during the execution of this command.True. The move operation is online by default in Oracle 23ai, allowing DML (INSERT, UPDATE, DELETE) operations on tables within the data file being moved. The database ensures consistency using redo and undo mechanisms.
B . It overwrites any existing file with the name sales02.dbf in /u02 by default.False. By default, the command does not overwrite an existing file unless the REUSE clause is specified (e.g., ALTER DATABASE MOVE DATAFILE ... REUSE). Without it, the command fails if the target file exists.
C . The "TO" clause containing the new file name must be specified even if Oracle Managed Files (OMF) is used.False. When OMF is enabled (via DB_CREATE_FILE_DEST), the TO clause is optional. If omitted, Oracle automatically generates a file name and places it in the OMF destination.
D . Compressed objects in sales01.dbf will be uncompressed in sales02.dbf after the move.False. The move operation is a physical relocation of the data file; it does not alter the logical structure or compression state of objects within it. Compressed data remains compressed.
E . Tables with one or more extents in this data file may be queried during the execution of this command.True. The online nature of the move allows queries (SELECT statements) to proceed without interruption, leveraging Oracle's multi-version consistency model.

NEW QUESTION # 66
Which two SQL Plan Management Advisor tasks are part of Automatic Maintenance Tasks?

A. The Automatic Index Advisor task, which is used to create and maintain table indexes based on the DML load and operations.
B. The Automatic SQL Plan Management Evolve Advisor task, which evolves plans that have recently been added as the SQL plan baseline for statements.
C. The Automatic SQL Access Advisor task, which is used to manage an application SQL load.
D. The Automatic SQL Performance Analyzer task, which is used to provide details about impact of database changes to application SQL batch.
E. The Automatic SQL Tuning Advisor tasks, which would examine the performance of high-load SQL statements and make recommendations for those statements.

Answer: B,E

Explanation:
Automatic Maintenance Tasks (AMTs) in 23ai optimize database performance. Let's explore:
A .False. SQL Access Advisor exists but isn't an AMT; it's manual or invoked separately.
B .False. SQL Performance Analyzer assesses change impacts but isn't part of AMTs.
C .False. No "Automatic Index Advisor" exists as an AMT; Auto Index is a separate feature.
D .True. The SPM Evolve Advisor task (part of ORA$AUTOTASK) automatically evolves SQL plan baselines, testing and accepting new plans.
Mechanics:Runs in maintenance windows, managed by DBMS_SPM.
E .True. SQL Tuning Advisor (STA) runs automatically via AMTs, tuning high-load SQL.
Mechanics:Identifies candidates from AWR and suggests indexes, profiles, etc.

NEW QUESTION # 67
Which three statements are true about the tools used to configure Oracle Net Services?

A. Oracle Net Manager can be used to locally configure naming methods on a database server.
B. Oracle Net Manager can be used to centrally configure listeners on any database server target.
C. The Oracle Net Configuration Assistant is only used when running the Oracle installer.
D. Enterprise Manager Cloud Control can be used to centrally configure net service names for any database server target.
E. The lsnrctl utility requires a listener.ora file to exist before it is started.
F. Enterprise Manager Cloud Control can be used to centrally configure listeners on any managed database server.

Answer: A,D,F

Explanation:
A .False. Net Manager is local, not centralized.
B .False. NetCA can run standalone.
C .True. EMCC manages service names centrally.
D .True. EMCC configures listeners on managed targets.
E .False. lsnrctl starts a default listener if no listener.ora exists.
F .True. Net Manager configures local tnsnames.ora.

NEW QUESTION # 68
What are Optimizer Statistics?

A. Optimizer Statistics are table, column, index, and system statistics used for generating efficient SQL execution plans.
B. Optimizer Statistics are part of system performance statistics stored in AWR required for calculating SQL execution plans.
C. Optimizer Statistics are a set of data distribution statistics collected in real time as data is inserted, deleted, or updated, which are stored in AWR and used for generating SQL execution plans.
D. Optimizer Statistics are statistics about data distribution within Oracle Datafiles.

Answer: A

Explanation:
A .False. Not real-time; collected periodically.
B .False. Not about datafile distribution.
C .True. Includes table, column, index stats for plan generation.
D .False. Stored in data dictionary, not AWR.

NEW QUESTION # 69
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These Oracle 1Z1-182 exam practice questions will greatly help you to prepare well for the final 1Z1-182 certification exam. Oracle 1Z1-182 exam preparation and boost your confidence to pass the 1Z1-182 Exam. All Oracle 1Z1-182 exam practice test questions contain the real and updated Oracle 1Z1-182 exam practice test questions.

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ORACLE DATABASE 23AI ADMINISTRATION ASSOCIATE UPDATED STUDY MATERIAL & 1Z1-182 ONLINE TEST SIMULATOR & ORACLE DATABASE 23AI ADMINISTRATION ASSOCIATE VALID EXAM ANSWERS

Oracle Database 23ai Administration Associate Updated Study Material & 1Z1-182 Online Test Simulator & Oracle Database 23ai Administration Associate Valid Exam Answers