Which of the Following Oracle Database PL/SQL Statements Is Not

question 84

Multiple Choice

Which of the following Oracle Database PL/SQL statements is not used to create a block of code that repeats while some condition is true?

• A)FOR
• B)WHILE
• C)BEGIN
• D)LOOP

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Definitions:

DNA Polymerase

An enzyme responsible for synthesizing DNA molecules from deoxyribonucleotides, the building blocks of DNA.

RNA Primase

An enzyme that synthesizes short RNA sequences called primers that serve as starting points for DNA synthesis.

Reverse Transcriptase

An enzyme produced by retroviruses that catalyzes the production of DNA using RNA as a template.

Promoter Region

A region of DNA that initiates transcription of a particular gene, essential for gene expression regulation.