Enumerate the steps required for addition of a record when an index file uses external hashing as specified in the text.
What will be an ideal response?
a. Add the data record to the data file,
b. keep track of the number of the block that contains the new data record = p
c. Use the search key from the data record in the hash function, i =h(searchKey)
d. Add index record
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Which algorithm design paradigm does the Floyd-Warshall algorithm follow?
a. Greedy b. Dynamic programming c. Divide and conquer d. Prune and search
Keywords used in meta tags can contain only a single word.
Answer the following statement true (T) or false (F)
A library catalog, patient records in a doctor’s office, and internet search engines are all examples of a __________.
a. database b. personal information manager c. spreadsheet d. word processor
What is an advantage of UDP over TCP?
A. It is connection based B. It uses QoS C. It transfers packets faster D. It uses a three-way handshake