October 4, 2023
Question 101 B+-trees are preferred to binary trees in databases because A Disk capacities are greater than memory capacities B Disk access is much slower than […]
October 4, 2023
Question 35 Which normal form is considered adequate for normal relational database design? A 2 NF B 5 NF C 4 NF D 3 NF Database-Management-SystemNormalizationGATE […]
October 4, 2023
Question 24 A relational database contains two tables student and department in which student table has columns roll_no, name and dept_id and department table has columns […]
October 4, 2023
Question 187 In a database file structure, the search key field is 9 bytes long, the block size is 512 bytes, a record pointer is 7 […]
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