Interactive and interesting — the online version runs on all electronics. The Oracle Database: Advanced PL/SQL dumps at Test4Cram: 108 practice questions for the 1z1-148 exam in three versions.
Oracle 1z1-148 Exam Overview:
| Certification Vendor: | Oracle |
|---|---|
| Exam Name: | Oracle Database: Advanced PL/SQL |
| Exam Number: | 1Z0-148 |
| Exam Price: | USD $245 (approx.) |
| Certificate Validity Period: | No expiry (certification does not expire) |
| Available Languages: | English, Japanese |
| Real Exam Qty: | 70–85 |
| Passing Score: | 60% (approx.) |
| Exam Duration: | 120 minutes |
| Exam Format: | Multiple choice |
| Related Certifications: | Oracle Database Program with PL/SQL (1Z0-149) Oracle Database SQL (1Z0-071) |
| Sample Questions: |  |
| Exam Way: | Onsite at test center or online proctored delivery |
| Pre Condition: | Recommended: Experience with PL/SQL programming and Oracle Database, and passing Oracle Database SQL (1Z0-071) or equivalent foundation knowledge |
| Official Syllabus URL: | https://education.oracle.com/oracle-database-pl-sql-developer-certified-professional/trackp_OCPPLSQL19C |
Oracle 1z1-148 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Security and Code Robustness | - Implement error handling and mitigate SQL injection |
| Advanced Interface Methods | - Execute external C programs and Java programs from PL/SQL |
| Working with Collections | - Create and manage nested tables, varrays, associative arrays |
| Performance and Caching | - Optimize PL/SQL performance, result caching and parallel execution |
| Analyzing and Profiling PL/SQL Code | - Trace and profile code using supplied packages |
| Designing PL/SQL Code | - Guidelines for cursor design and use of cursor variables - Use of DBMS_SQL functions and advanced constructs |
| Manipulating Large Objects (LOBs) | - Create and maintain LOB data types and use DBMS_LOB |
1z1-148 Exam FAQ — Stand Out
Recommended: Experience with PL/SQL programming and Oracle Database, and passing Oracle Database SQL (1Z0-071) or equivalent foundation knowledge Eligibility rules change over time, so verify the current requirements on the official page (official 1z1-148 exam page) before registering.
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120 minutes for 70–85 questions. Practice in the Test4Cram soft or online version until testing feels casual — simulation removes the nerves.
Soon after purchasing you can download the complete Oracle Database: Advanced PL/SQL material — even on official holidays: the automatic email arrives within about a minute, and our 7*24 service replies within two hours if anything goes wrong. If you fail the corresponding 1z1-148 exam within 60 days of purchase, we refund in full: send a scanned enrollment slip plus the official Score Report PDF within 2 days of the exam, processed within 7 days. Excluded: exams within 3 days of purchase, candidate names that don't match the payer, and free or expired products. Or exchange for two equal-value products free.
The Oracle Database: Advanced PL/SQL is Oracle's certification exam for Oracle Database 12c, at the Professional (OCP PL/SQL Developer Certified Professional) level. When a good opportunity appears, the certified hold the vital advantages. Related credentials include Oracle Database Program with PL/SQL (1Z0-149), Oracle Database SQL (1Z0-071).
USD $245 (approx.) per attempt, 60% (approx.) to pass. Fail and you pay twice or more — save time and money with the 108 practice questions for the 1z1-148 exam at Test4Cram.
The Oracle Database: Advanced PL/SQL blueprint spans 7 domains — including Working with Collections, Designing PL/SQL Code, Security and Code Robustness. A cram sheet with direction beats aimless reading; the complete outline above lists every subtopic.
Oracle Database: Advanced PL/SQL Sample Questions:
The user MY_USER has been assigned the roles CONNECT, RESOURCE, and DBA.
Which statement generates the DDL for these privileges?
- A. SELECT DBMS_METADATA.GET_GRANTED_DDL ('ROLE_GRANT', 'my_user') FROM dual;
- B. SELECT DBMS_METADATA.GET_GRANTED_DDL ('OBJECT_GRANT', 'my_user') FROM dual;
- C. SELECT DBMS_METADATA.GET_GRANTED_DDL ('SYSTEM_GRANT', 'my_user') FROM dual;
- D. SELECT DBMS_METADATA.GET_DDL ('USER', 'my_user') FROM dual;
Correct Answer: D 🗳️
You create this package and procedure:
Which two blocks will execute without errors? (Choose two.)
- A. Option A
- B. Option D
- C. Option B
- D. Option C
- E. Option E
Correct Answer: C,E 🗳️
Which must be true in order to add RESULT_CACHE to a function header and have it compile successfully?
- A. The IN parameters must not include BLOB, CLOB, collection or record data types.
- B. The function must be declared as a pipelined table function.
- C. The function must have an OUT or an IN OUT parameter.
- D. The function must be created with invoker's rights or in an anonymous block.
Correct Answer: A 🗳️
You created a PL/SQL function with the RESULT_CACHE clause, which calculates a percentage of total marks for each student by querying the MARKS table.
Under which two circumstances will the cache for this function not be used and the function body be executed instead?
- A. When the function is executed in a session frequently with the same parameter value
- B. When the database administrator disables the result cache during ongoing application patching
- C. When a user fixes incorrect marks for a student, with an update to the MARKS table, and then executes the function in the same session
- D. When the maximum amount of server result cache memory that can be used for a single result is set to 0.
- E. When the amount of memory allocated for the result cache is increased
Correct Answer: B,C 🗳️
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Which two statements are true about PL/SQL AOIs for SecureFiles?
- A. If a BasicFiles LOB locator is passed to DBMS_LOB.ISSECUREFILE, an exception will be raised.
- B. DBMS_LOB can be used to compress SecureFiles columns.
- C. An online redefinition of SecureFiles by DBMS_REDEFINIITON can be performed with PDML (Parallel DML).
- D. When using DBMS_DATAPUMP, if SecureFiles LOB data needs to be encrypted then ENCRYPTION=ALL must be specified.
Correct Answer: C,D 🗳️
