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Oracle 1Z1-052 Exam Overview:
| Certification Vendor: | Oracle |
|---|---|
| Exam Name: | Oracle Database 11g: Administration I |
| Exam Number: | 1Z0-052 |
| Passing Score: | 60-66% (varies by exam version) |
| Certificate Validity Period: | Legacy certification (does not typically expire for older Oracle 11g certifications) |
| Available Languages: | English, Japanese, Simplified Chinese |
| Exam Format: | Multiple Choice, Multiple Response |
| Exam Duration: | 120 minutes |
| Related Certifications: | Oracle Database Administrator Certified Professional (OCP) Oracle Database 11g: SQL Fundamentals I (1Z0-051) |
| Real Exam Qty: | Approx. 75-85 (commonly 77) |
| Exam Price: | $245 USD (varies by country/region) |
| Recommended Training: | Oracle University Training |
| Exam Registration: | Oracle Certification Portal Pearson VUE Oracle Exams |
| Sample Questions: | DOWNLOAD DEMO |
| Exam Way: | Computer-based exam via Pearson VUE (test center or online proctoring where available) |
| Pre Condition: | Recommended: Oracle Database 11g: SQL Fundamentals I (1Z0-051) for OCA certification track |
| Official Syllabus URL: | https://education.oracle.com |
Oracle 1Z1-052 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Database Installation and Configuration | - Oracle Universal Installer (OUI) setup - Database creation and configuration assistants (DBCA) |
| Monitoring and Performance | - Alert log and trace files - Performance monitoring tools |
| Database Administration | - Tablespaces and storage management - User and privilege management |
| Backup and Recovery | - User-managed backup and recovery - RMAN basics |
| Network Administration | - Oracle Net Services - Listener configuration |
| Oracle Database Architecture | - Instance architecture (SGA, PGA, background processes) - Database storage structures (datafiles, control files, redo logs) |
Oracle 1Z1-052 Exam: What Candidates Want to Know
Oracle Database 11g: Administration I is an official Oracle certification exam, registered under the code 1Z1-052. Passing it awards the Oracle Database Administrator Certified Associate (OCA) certification, a credential at the Associate level. It also connects to Oracle Database 11g: SQL Fundamentals I (1Z0-051), Oracle Database Administrator Certified Professional (OCP). The exam is demanding by design, and that difficulty is precisely what makes the credential meaningful for career development.
The Oracle Database 11g: Administration I exam presents Approx. 75-85 (commonly 77) questions within 120 minutes. That is a brisk pace, and the candidates who handle it best are the ones who rehearsed it. Use the ActualPDF engine for full timed simulations, practice flagging and returning, and arrive on exam day with a pacing strategy already proven.
Passing Oracle Database 11g: Administration I takes 60-66% (varies by exam version), and official registration costs $245 USD (varies by country/region). Retakes bill the full $245 USD (varies by country/region) again, so preparation is the least expensive insurance available. Let your ActualPDF practice scores guide the timing: book when you clear the requirement consistently, not occasionally.
Recommended: Oracle Database 11g: SQL Fundamentals I (1Z0-051) for OCA certification track
Policies get revised, so confirm the current requirements before you register on the official exam page.
Oracle Database 11g: Administration I registration is handled through the official channels below.
For scheduling purposes: the exam is delivered Computer-based exam via Pearson VUE (test center or online proctoring where available).
Yes, Oracle recommends the following training for Oracle Database 11g: Administration I candidates.
Complement any training with the 285 practice questions in the ActualPDF 1Z1-052 package, because repeated application is what turns course knowledge into a passing score.
Yes. ActualPDF offers a free demo of the Oracle Database 11g: Administration I questions, so you can verify the quality personally before purchasing. Your purchase then includes a one-year service warranty: updates are free for 365 days, and after expiry you can extend the update service at a 50% discount.
Your money is protected by a 100% money-back guarantee with defined conditions. Take the Oracle Database 11g: Administration I exam within 60 days of purchase; if you fail, you may claim a full refund, provided the exam matches your product. Attempts within 3 days of purchase are ineligible, as are downloaded-but-unused products, free materials, and expired orders; the candidate name must match the payer name. Submit a scanned enrollment slip and the official Score Report PDF within 2 days of the exam, and claims are processed within 7 days. You may instead wait for the update version or change to other exam material: exchange for two other exam products of equal value, free, with your original purchase keeping its update service.
Delivery is instant: files unlock for download at payment and are emailed within one minute. If nothing arrives within 2 hours, check spam and contact customer service, online 7/24 even on official holidays. Installation is unlimited across your computers.
Oracle Database 11g: Administration I is organized into 6 official domains. The most heavily weighted are Oracle Database Architecture, Backup and Recovery, and Network Administration. The full breakdown appears above on this page; study the weightings and your preparation priorities set themselves.
Oracle Database 11g: Administration I Sample Questions:
Question 1
In a database, EXAMPLE is the default tablespace and
DEFERRED_SEGMENT_CREATION is FALSE.
Examine these commands executed by SYS:
What will be the outcome and why?
A. It will fail because U1 does not have the CREATE TABLE privilege
B. U1.TAB1 will be created
C. It will fail because U1 has no default tablespace
D. It will fail because U1 does not have the CREATE SESSION privilege
E. It will fail because U1 has no quota on EXAMPLE
Question 2
Your database is configured in shared server mode. However, your senior DBA asks you to modify the value of the PRIVATE_SGA limit in the profile of the users.
What could be the reason for this?
A. To limit the User Global Area (UGA) memory allocated to a session from the SGA
B. To limit the amount of memory to be used for the dispatcher queue of a session in SGA
C. To control the amount of memory allocated in SGA for the local variables for each shared server process
D. To limit the amount of memory to be used for the request pool in System Global Area (SGA)
Question 3
User SCOTT wants to perform a bulk insert operation in the EMP_DEP table. SCOTT receives the following error after the INSERT statement is issued and few rows are inserted:
INSERT INTO EMP_DEP (emp_id,name,salary,dep_name,mgr_id)
* ERROR at line 1:
ORA-01653: unable to extend table SCOTT.EMP_DEP by 128 in tablespace USERS Identify two actions either of which will help you resolve this problem. (Choose two.)
A. Increase the size of the data file associated with the USERS tablespace.
B. Grant the CREATE ANY TABLE privilege to SCOTT.
C. Grant the RESOURCE role to SCOTT.
D. Add data files to the USERS tablespace.
E. Increase the space for SCOTT on the USERS tablespace.
Question 4
You have an ORDERS table with the following structure:
The table has data in the ODATE column for all rows. Many orders are placed in a single day. You need to ensure that the ODATE column must contain data for every order in future.
Which method would serve the purpose?
A. Add a NOT NULL constraint to the column using the ALTER TABLE ... ADD CONSTRAINT command.
B. Modify the column using the ALTER TABLE ... MODIFY command.
C. Add a PRIMARY KEY constraint to the column using the ALTER TABLE ... ADD CONSTRAINT command.
D. Add a UNIQUE constraint to the column using the ALTER TABLE ... ADD
CONSTRAINT command.
Question 5
Which two statements are true about tablespaces? (Choose two.)
A. A database with a locally managed SYSTEM tablespace can have dictionary-managed user tablespaces
B. A database can contain only a single temporary tablespace
C. A database instance stores undo data in the SYSTEM tablespace if no undo tablespace exists
D. A database can contain multiple undo tablespaces
E. A database instance hangs if the SYSAUX tablespace becomes unavailable
Solutions:
| Question 1 Answer: A | Question 2 Answer: A | Question 3 Answer: A,D | Question 4 Answer: B | Question 5 Answer: C,D |
