The complete definition of a database,including descriptions of all fields,tables,and relationships,is called a _____.
A) viewport
B) schema
C) framework
D) cell
Correct Answer:
Verified
Q18: Audit log files,which record details of all
Q19: A table design is in third normal
Q20: A repeating group is a set of
Q21: A 3NF design avoids redundancy and data
Q22: A _ controls database operations,including storing,retrieving,updating,and deleting
Q24: _ means that a system can be
Q25: Encryption is the process of creating table
Q26: A logical record is a set of
Q27: Mainframe storage refers to data that a
Q28: A schema is a set of letters
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