By using _____ datatype we can store numeric and character values as an input .
Answer options
A
VARCHAR2, VARCHAR, CHAR
B
NUMBER, INTEGER
C
DATE, TIMESTAMP
D
BOOLEAN, BIT
Correct answer: VARCHAR2, VARCHAR, CHAR
Detailed Solution & Conceptual Analysis
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Key Engineering Takeaway
In Database Management, understanding the underlying mechanics of Database Management is critical for writing performant, bug-free production code and passing rigorous technical architecture reviews.