Podcast
Questions and Answers
Match the following data types with their primary usage:
Match the following data types with their primary usage:
VARCHAR = Variable-length character string INT = Integer number DATE = Date value BOOLEAN = Logical true/false value
Match the following database terms with their definitions:
Match the following database terms with their definitions:
Index = Improves the speed of data retrieval operations on a database table Normalization = Organizing data in a database to avoid redundancy and dependency Transaction = A single unit of work performed on a database View = Virtual table created by a query
Match the following sorting algorithms with their characteristics:
Match the following sorting algorithms with their characteristics:
Bubble Sort = Simple and slow sorting algorithm Merge Sort = Divide and conquer sorting algorithm with guaranteed O(n log n) time complexity Quick Sort = Divide and conquer sorting algorithm with average O(n log n) time complexity Selection Sort = In-place comparison sorting algorithm with O(n^2) time complexity
The ______ quacked
The ______ quacked
The ______ neighed
The ______ neighed
The ______ chirped
The ______ chirped
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