Question
Which of the following metals in pure form has the
highest melting point?Solution
The correct answer is A
What does the term "normalization" refer to in the context of database design?
In a relational database, a foreign key is used to:
What is the purpose of the SQL "HAVING" clause?
Which of the following concurrency control techniques allows multiple transactions to read data simultaneously but ensures that only one transaction ca...
Which of the following is true about Information?
 In database management, which SQL command is used to remove a table and all its data from a database?
Which normal form deals with the issue of transitive dependencies?
Which of the following storage devices is considered non-volatile?
What is the purpose of the SQL "GROUP BY" clause?
A collection of Data organized in a manner that allows access, retrieval & use of the data
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