define according to the levels of abstraction the
Define According to the levels of abstraction, the schema at the intermediate level is called
Ans: As per to the levels of abstraction, the schema at the intermediate level is known as conceptual schema.
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the clause in sql which specifies that the query result should be sorted in ascending or descending order based upon the values of one or much more
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define according to the levels of abstraction the schema at the intermediate level is called ans as per to the levels of abstraction the schema at
q define natural numbersansthe natural numbers also called the counting numbers are the numbers that you naturally use for counting1234the set of
tree recursive definitiona tree is a finite set of one or more than one nodes such that1 there is a specially designated node known as the root2 the
q what are whole numbersthe set of whole numbers is the set of natural numbers with the zero thrown in01234hint some people remember that the whole
level of a nodethe root is at level zero and the level of the node is 1 more than the level of its
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