Question
The smallest number which when divided by 27 and 36
leaves remainder 12 and 21 respectively is:Solution
The number = LCM (27, 36) – k, (where k = 27 – 12 = 36 – 21 = 15) LCM of 27 and 38 = 108 Subtract the common difference from 108, Required number will be = 108 - 15 = 93
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In relational algebra, the operation that combines tuples from two relations using common attribute values is:
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A transaction that reads a value then later sees a different value because another transaction updated and committed in between experiences which anomaly?
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Which of the following is true about ACID properties in DBMS?
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Which of the following is not part of the process control block (PCB)?
In an E-R Diagram, entities are typically represented by:
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