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A database index is a data structure that improves the speed of data retrieval operations on a database table at the cost of additional space and maintenance overhead. The index works similarly to an index in a book, which allows you to quickly locate a specific entry without scanning the entire content.
Which of the following vitamins is called a water-soluble vitamin?
How many planets are terrestrial planets?
The anode of the lead-storage battery is made up of which of the following metal?
The percentage of nitrogen in urea is :
What is the primary advantage of superconductors?
What is the colour of the outer zone of complete combustion of candle flame?
Which of the following elements is a member of the actinoid series?
What is the equilibrium distance for Hydrogen atoms?
Which of the following is an example of a heterogeneous mixture?
What is the viscosity of an ideal fluid?