Which of these items is a major component of today's IT infrastructure?
A) data management technology
B) networking
C) technology services
D) all of me above
Correct Answer:
Verified
Q2: The _ is monitors the activities of
Q3: Accounting, finance, marketing, and human resources are
Q4: Relational calculus is a
A)procedural language.
B)non- procedural language.
C)data
Q5: The most creative and challenging phase of
Q6: The most important feature of spiral model
Q8: _ converts ciphertext back into plaintext.
A)encryption
B)a firewall
C)decryption
D)an
Q9: Relational calculus is a
A)Procedural language.
B)None- Procedural language.
C)Data
Q10: The view of total database content is
A)Conceptual
Q11: DML is provided for
A)Description of logical structure
Q12: Architecture of the database can be viewed
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