TOP 1Z0-182 QUESTIONS, CERTIFICATION 1Z0-182 TEST QUESTIONS

Top 1Z0-182 Questions, Certification 1Z0-182 Test Questions

Top 1Z0-182 Questions, Certification 1Z0-182 Test Questions

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Tags: Top 1Z0-182 Questions, Certification 1Z0-182 Test Questions, 1Z0-182 Latest Exam, 1Z0-182 Latest Dumps Ppt, Valid 1Z0-182 Practice Questions

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Oracle 1Z0-182 Exam Syllabus Topics:

TopicDetails
Topic 1
  • 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 2
  • 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 3
  • Introduction to Auditing: This domain tests the abilities of Compliance Specialists in implementing database auditing practices. It includes creating, modifying, and maintaining auditing policies while applying value-based auditing techniques like Fine-Grained Auditing (FGA).
Topic 4
  • Describe Managing Database Instances: This section tests the knowledge of Database Administrators in performing essential tasks for managing database instances. It includes starting and shutting down databases, utilizing dynamic performance views, managing initialization parameter files, and using the Automatic Diagnostic Repository (ADR) for troubleshooting.
Topic 5
  • 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 6
  • 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.
Topic 7
  • Managing Users, Roles, and Privileges: This domain evaluates the expertise of Security Administrators in implementing user security measures. It focuses on creating and managing users, roles, and privileges to ensure secure access to Oracle databases.
Topic 8
  • Managing Tablespaces and Datafiles: This section assesses the abilities of Storage Administrators in creating, modifying, and describing tablespaces. It also covers recognizing data storage requirements and understanding datafile placement for efficient storage management.

>> Top 1Z0-182 Questions <<

Certification 1Z0-182 Test Questions, 1Z0-182 Latest Exam

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Oracle Database 23ai Administration Associate Sample Questions (Q66-Q71):

NEW QUESTION # 66
Which two are true about shrinking a segment online?

  • A. To shrink a table it must have a UNIQUE KEY constraint.
  • B. To shrink a table it must have a PRIMARY KEY constraint.
  • C. It must be in a tablespace that uses Automatic Segment Space Management (ASSM).
  • D. To shrink a table it must have row movement enabled.
  • E. It is not possible to shrink either indexes or Index Organized Tables (IOTs).

Answer: C,D

Explanation:
A .True. ROW MOVEMENT must be enabled for SHRINK SPACE.
B .False. Indexes and IOTs can be shrunk with CASCADE.
C .False. No such constraint requirement.
D .True. ASSM is required for online shrinking.
E .False. No primary key requirement.


NEW QUESTION # 67
What are the three components of Oracle Database Automatic Maintenance Tasks?

  • A. A set of tasks that are started automatically at regular intervals to perform maintenance operations on the database.
  • B. The maintenance windows managed by Oracle Database Scheduler, which are predefined time intervals permitting scheduled tasks.
  • C. A diagnostic system that collects database error logs and details about database failures that can be found to diagnose complete file.
  • D. A database alert log that stores details about major database operations and errors, which is used to manage cluster performance.
  • E. Oracle Database Resource Manager, which enables you to manage and configure system resources used by the Automatic Maintenance Tasks.
  • F. A packaging system that allows you to combine all error and failure logs to share with Oracle Support.

Answer: A,B,E

Explanation:
A .False. Diagnostic collection is ADR, not AMT.
B .True. Resource Manager allocates resources to AMTs.
C .True. Scheduler defines maintenance windows.
D .False. Packaging is IPS/ADR, not AMT.
E .False. Alert log is separate from AMTs.
F .True. Tasks like stats collection are AMTs.


NEW QUESTION # 68
orcl.dmp contains a full export of the ORCL database. This command is executed to load data from orcl.dmp into the TESTDB database: [oracle@host01 ~] impdp system/oracle SCHEMAS=sh,oe REMAP_SCHEMA=sh:hr DUMPFILE=orcl.dmp EXCLUDE=index TABLE_EXISTS_ACTION=replace LOGFILE=impdp.log Which two statements are true?

  • A. It skips all indexes of ORCL:SH and in both ORCL:SH and TESTDB:HR.
  • B. It skips only indexes that exist in both ORCL:SH and TESTDB:HR.
  • C. It skips only tables that exist in ORCL:SH and ORCL:OE.
  • D. It drops and re-creates indexes that exist in both ORCL:SH and TESTDB:HR.
  • E. It drops and re-creates tables that exist in both ORCL:SH and TESTDB:HR.

Answer: A,E

Explanation:
A .False. EXCLUDE=index skips all indexes, not re-creates them.
B .False. TABLE_EXISTS_ACTION=replace drops and re-creates tables.
C .True. EXCLUDE=index omits all indexes from import.
D .True. replace drops and re-creates existing tables.
E .False. Skips all indexes, not just overlapping ones.


NEW QUESTION # 69
Which of the following is true about the status of a PDB that has been unplugged from a CDB?

  • A. The STATUS column in CDB_PDBS of the unplugged PDB will be UNAVAILABLE.
  • B. The STATUS column in CDB_PDBS of the unplugged PDB will be DISABLED.
  • C. The STATUS column in CDB_PDBS of the unplugged PDB will be UNPLUGGED.
  • D. The STATUS column in CDB_PDBS of the unplugged PDB will be REMOVED.

Answer: C

Explanation:
A .True. After ALTER PLUGGABLE DATABASE ... UNPLUG, CDB_PDBS.STATUS shows UNPLUGGED.
B .False. UNAVAILABLE isn't a valid status here.
C .False. REMOVED isn't used; UNPLUGGED persists until dropped.
D .False. DISABLED isn't a PDB state in this context.


NEW QUESTION # 70
Which two account management capabilities can be configured using Oracle profiles?

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

Answer: B,C

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 # 71
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