Each index consumes extra storage space and also requires overhead maintenance time whenever indexed data change value.?

True
False

LohaHridoy

5 views

2025-01-04 04:42

1 Answers

AhmedNazir

Answer: Option 1

Let'

5 views Answered 2022-09-01 13:21

Related Questions

A man has 'n' magical eggs whose average weight is 'k' gm. Each of the 'n' eggs produces 'n' eggs next day such that the average weight of 'n' eggs produced is same as that of the parental egg for each 'n' groups individually i.e. each egg produces 'n' eggs of next generation and average weight of all the 'n' eggs of next generation is same as the weight of the mother egg. This process is continued without any change in pattern. What is the total weight of all the eggs of rth generation, where the initial number of eggs with man are considered as the eggs of first generation.?

1 Answers 8 Views

The time interval from when the given star passes directly overhead to when it next passed directly overhead, is defined as?

1 Answers 5 Views

Liquid/petroleum fuel storage tanks are built underground (as in case of petrol pumps), when the storage capacity is less than __________ kilolitres.?

1 Answers 5 Views

When storage space is scarce and physical records cannot span pages, creating multiple physical records from one logical relation will minimize wasted storage space.?

1 Answers 5 Views

Oracle maintains a System Change Number (SCN) which is a database-wide value that is incremented by Oracle whenever database changes are made.?

1 Answers 4 Views

Storage on PC allows you to store files until something erases it, but memory loses its contents whenever its _____ is lost?

1 Answers 5 Views

When the actual overhead is less than the absorbed overhead it is ________.?

1 Answers 4 Views

Where are the contents of your computer's hard drive indexed?

1 Answers 7 Views

Directions : Following question consists of a statement followed by three arguments I, II and III . You have to decide which of the arguments is a STRONG arguments and which is a WEAK Argument. Statement : Should coal engines be replaced by electric engines in trains Arguments : I. Yes. Coal engines cause a lot of pollution. II. Yes. Electric engines are good on performance, easy to operate and low on maintenance. III. No. India does not produce enough electricity to fulfil its domestic needs also.?

1 Answers 5 Views

The Hubble Space Telescope will search for planets around other stars, a key to the . . . . . . . . for extra terrestrial life, and examine interstellar dust and gases out of which stars are born.?

1 Answers 5 Views

এক্সাম দিয়ে মেধা যাচাই করুন

Job Preparation (1125)

Admission (754)

এসএসসি (10)

এইচএসসি (5)