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Oracle 1Z0-149 Exam
Exam Name: Oracle Database 19c: Program with PL/SQL
Exam Code:
1Z0-149
Related Certification(s): Oracle PL/SQL Developer Certified Professional Certification
Certification Provider: Oracle
Actual Exam Duration: 90 Minutes
Number of 1Z0-149 practice questions in our database:
65 (updated: May. 06, 2024)
Expected 1Z0-149 Exam Topics, as suggested by Oracle :
- Topic 1: Use ACCESSIBLE BY to restrict access to package subprograms/ Create a record with the %ROWTYPE attribute
- Topic 2: Use the PL/SQL compiler initialization parameters/ Working with Composite Data Types
- Topic 3: Describe the differences among records, collections, and collections of records/ Declaring PL/SQL Variables
- Topic 4: Handle exceptions in procedures and display a procedure's information/ Recognize valid and invalid identifiers
- Topic 5: Use bulk binding and the RETURNING clause with DML/ Create PL/SQL executable blocks using DML and transaction control statements
- Topic 6: Control the run-time privileges of a subprogram/ List the uses of variables, declare and initialize variables, use bind variables
- Topic 7: Identify the benefits and the components of packages/ List and describe various data types using the %TYPE and %ROWTYPE attributes
- Topic 8: Identify the uses and types of control structures/ Make use of the INTO clause to hold the values returned by a SQL statement
- Topic 9: Describe when implicit conversions take place and when explicit conversions have to be dealt with/ Create user-defined PL/SQL records
- Topic 10: Whitelist code access with the ACCESSIBLE BY clause/ Create an INDEX BY table and INDEX BY table of records
- Topic 11: Overload package subprograms and use forward declarations/ Initialize collections and records
- Topic 12: Describe different types of triggers and their uses/ Describe the execution flow of SQL statements
- Topic 13: Use built-in SQL functions in PL/SQL and sequences in PL/SQL expressions/ Creating Procedures and Using Parameters
- Topic 14: Create triggers on DDL statements/ Create a procedure with parameterrs/ Bind PL/SQL types in SQL statements
- Topic 15: Lock rows with the FOR UPDATE clause and reference the current row with the WHERE CURRENT OF clause/ Recognize unhandled exceptions
- Topic 16: Describe and use conditional compilation/ Declare and control explicit cursors, use simple loops and cursor FOR loops to fetch data
Disscuss Oracle 1Z0-149 Topics, Questions or Ask Anything Related
Free Oracle 1Z0-149 Exam Actual Questions
Note: Premium Questions for 1Z0-149 were last updated On May. 06, 2024 (see below)
Question #1
Which two are true about using the ACCESSIBLE BY clause? (Choose two.)
Correct Answer:
A, D
Question #2
In one of your databases, table HR.EMPLOYEES includes the columns FIRST_NAME and EMPLOYEE_ID.
A row exists with EMPLOYEE_ID 201.
Examine these packages created by user HR:
EXECUTE privilege is granted to user SH, on the HR.API and HR.HELPER packages.
Which two will execute successfully? (Choose two.)
Correct Answer:
B, D
Question #3
Question #4
Question #5
The SH schema contains the PRODUCTS table with column PDT_NAME defined as VARCHAR2(10).
Which two blocks of code execute successfully when invoked by user SH? (Choose two.)
A.
B.
C.
D.
E.
Correct Answer:
A, C
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