Question
COBOL stands for
Solution
COBOL is the second-oldest high-level programming language (FORTRAN is the oldest). It is particularly popular for business applications that run on large computers.
Which isolation level allows transactions to read uncommitted changes made by other transactions?
In relational algebra, which operation is used to combine two relations and eliminate duplicate rows?
Which of the following is a primary limitation of the COCOMO model?
What does cardinality represent in the context of an ER model?
In E-R model Double Eclipse shape is used to depict?
Which of the following is the boolean expression for the XOR function?
In the context of ADTs, what does "polymorphism" refer to?
Which concurrency control technique uses read and write locks to ensure consistency?
What does CSMA/CD stand for in the context of LAN technology?
Firewall is a type of
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