What is an Oracle index?
An index is an optional structure associated with a table to have direct access to rows, which can be created to increase the performance of data retrieval. Index can be created on one or more columns of a table.
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What has 6 faces, but does not wear makeup, and 21 eyes but cannot see?
A Dice has 6 faces with 1 - 6 number of dots one on each side.
So in total 1 + 2 + 3 + 4 + 5 + 6 = 21 dots resembles as eyes.
Which program requires concurrent enrollment?
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Malleability and Ductility of metals can be accounted due to
The First Speaker against whom a motion of no-cofidence was moved in the in the Lok Sabha was_______
"National Volunteer Day" is observed on ____ ?
"National Volunteer Day" & "International Peace Day" are observed on 21st september every year.
What is Altamira in northern Spain Famous for?
Caves with pre-historic paintings and engravings
What place is designated as 0 degrees longitude?
The place which is designated as 0 degrees longitude is Greenwich, England.
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