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Oracle1Z0-148
Oracle Database Administration and Development
This certification validates practical skills in enterprise business systems, with emphasis on configuring processes, managing information, and supporting business outcomes. It is intended for professionals who implement or operate enterprise business systems.
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Exam Details
Total Questions
68Last Updated
Aug. 2026Rating
4.9
Question Types
Multi choices
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#1Multiple Choice
The STUDENTS table exists in your schema.
Examine the DECLARE section of a PL/SQL block:
Which two blocks are valid?
#2Multiple Choice
Examine the code:
Which two subprograms will be created successfully?
#3Multiple Choice
Examine the section of code taken from a PL/SQL program:
PLSQL_OPTIMIZE_LEVEL PARAMETER is set to 3.
Which two statements are true?
#4Multiple Choice
Which statement is true about the DBMS_PARALLEL_EXECUTE package?
#5Multiple Choice
Which two statements are true regarding edition-based redefinition (EBR)?