Question
Find the average of first 11 whole
numbers.Solution
First 13 whole numbers = 0, 1, 2, …….., 9, 10 Average = (1st term + last term)/2 = (0 + 10)/2 = 5
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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