Question
If ‘PLATES’ is coded as '80', ‘TIGER’ is coded as
'100', then what is the code for ‘FANTASY’ in the same code language?Solution
The words are coded as the product of positional value of 1st letter and 2nd last letter.
PLATES = P X E = 16 X 5 = 80.
TIGER = T X E = 20 X 5 = 100.
FANTASY = F X S = 6 X 19 = 114.
What is referential integrity?
Which deadlock prevention scheme allows older transactions to preempt younger ones?
In an E-R Diagram, entities are typically represented by:
In PL/SQL, a `CURSOR` is used to:
A system is in a safe state when:
Which database model represents data in a tree-like structure, where each child record has only one parent?
A "diamond" shape in an E-R Diagram typically represents a:
Distributed transactions typically use which protocol for atomicity?
Which normal form ensures no partial dependency of non-prime attributes on a candidate key?
Which of the following is a non-relational database?
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