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Valid Oracle 1Z1-182 Exam Question, Pass 1Z1-182 Guaranteed
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Oracle 1Z1-182 Exam Syllabus Topics:
Topic
Details
Topic 1
- 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 2
- 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 3
- 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 4
- 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 5
- 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 6
- 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.
Topic 7
- 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.
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Oracle Database 23ai Administration Associate Sample Questions (Q84-Q89):
NEW QUESTION # 84
Which two statements are true about the configuration and use of UNDO?
- A. Unexpired UNDO is always retained.
- B. Active UNDO is always retained.
- C. UNDO_RETENTION specifies how long all types of UNDO are retained.
- D. UNDO_RETENTION specifies for how long Oracle attempts to keep unexpired UNDO.
- E. UNDO_RETENTION specifies for how long Oracle attempts to keep expired and unconsumed UNDO.
Answer: B,D
Explanation:
A .True. Active (in-use) UNDO is never overwritten.
B .False. Unexpired UNDO can be reused if space is needed.
C .False. Applies to unexpired, not expired UNDO.
D .False. Only unexpired UNDO is targeted.
E .True. UNDO_RETENTION sets the retention goal for unexpired UNDO.
NEW QUESTION # 85
Which three are benefits of using temp UNDO when performing DML on global temporary tables?
- A. It permits DML on global temporary tables even if the database is opened read-only.
- B. It reduces I/Os to the SYSTEM tablespace.
- C. It reduces the amount of redo generated.
- D. It reduces I/Os to the SYSAUX tablespace.
- E. It reduces the amount of UNDO stored in the UNDO tablespace.
Answer: B,C,E
Explanation:
Temp UNDO, introduced in Oracle 12c and refined in 23ai, stores undo for global temporary tables (GTTs) in temporary tablespaces:
A . It permits DML on GTTs even if the database is opened read-only.False. In read-only mode, DML on GTTs is allowed regardless of temp UNDO, as GTT data is session-private, but temp UNDO doesn't specifically enable this.
B . It reduces the amount of UNDO stored in the UNDO tablespace.True. Temp UNDO stores undo in the temporary tablespace, reducing usage of the permanent UNDO tablespace.
C . It reduces I/Os to the SYSTEM tablespace.True. By avoiding permanent undo, it reduces metadata updates in the SYSTEM tablespace related to undo management.
D . It reduces the amount of redo generated.True. Temp UNDO changes are not redo-logged to the same extent as permanent undo, minimizing redo generation.
E . It reduces I/Os to the SYSAUX tablespace.False. SYSAUX is unrelated to undo management; temp UNDO affects temporary and SYSTEM tablespaces.
NEW QUESTION # 86
Which three actions are ways to apply the principle of least privilege?
- A. Revoking execute privilege on UTL_SMTP, UTL_TCP, UTL_HTTP, and UTL_FILE from the roles/users (assuming typo for duplicate option).
- B. Using Access Control Lists (ACLs).
- C. Setting the REMOTE_OS_AUTHENT parameter to TRUE.
- D. Enabling Unified Auditing.
- E. Setting the O7_DICTIONARY_ACCESSIBILITY parameter to TRUE.
Answer: A,B,D
Explanation:
A .True. Auditing tracks privilege use, enforcing least privilege.
B .True. Revoking unnecessary PL/SQL access limits capabilities.
C .True. ACLs restrict network access precisely.
D .False. TRUE relaxes dictionary access, violating least privilege.
E .False. TRUE allows risky OS auth, weakening security.
NEW QUESTION # 87
Which three statements are true about a dedicated server configuration?
- A. A dedicated server process can be spawned by the listener when using local clients.
- B. A dedicated server process communicates directly with a client or middle-tier process once the session is established.
- C. The DBA configures the maximum number of dedicated server processes that can share the samedispatcher process.
- D. Each dedicated server process has its own dispatcher process.
- E. A dedicated server process may be reused by a new session after the session using that process terminates.
- F. A dedicated server process can be spawned without a listener when using local clients.
Answer: A,B,F
Explanation:
A .False. Dispatchers are for shared servers, not dedicated.
B .False. Dedicated processes die with the session.
C .True. Direct client-server communication occurs.
D .False. No dispatchers in dedicated mode.
E .True. Listener spawns for local/remote clients.
F .True. Local logins (e.g., sqlplus /) bypass the listener.
NEW QUESTION # 88
Which three statements are true about dynamic performance views?
- A. Read consistency is not guaranteed.
- B. They can be queried only when the database is open.
- C. Data displayed by querying dynamic performance views is derived from metadata in the data dictionary.
- D. They are owned by the SYSTEM user.
- E. V$FIXED_TABLE can be queried to display the names of all dynamic performance views.
Answer: A,C,E
Explanation:
A .True. V$ views reflect real-time memory data, not consistent snapshots.
B .True. V$FIXED_TABLE lists all V$ views.
C .True. Data comes from memory structures and data dictionary metadata.
D .False. Owned by SYS, not SYSTEM.
E .False. Some V$ views are accessible in MOUNT state.
NEW QUESTION # 89
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