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Which of the following is a correlated subquery?

Which of the following is a correlated subquery? Correct Answer Uses the result of an inner query to determine the processing of an outer query

A ‘correlated subquery’ is a term used for specific types of queries in SQL in computer databases. It is a subquery (a query nested inside another query) that uses values from the outer query in its WHERE clause.

Related Questions

A correlated subquery is processed as a nested subquery.
Choose the correct code for the following statements being correct or incorrect. Statement I : When the two securities returns are perfectly positively correlated, the risk of their portfolio is just a weighted average of the individual risks of the securities. In such case, diversification does not provide risk reduction but only risk averaging. Statement II : Total risk of a portfolio of two risk securities can be completely eliminated when their returns are perfectly negatively correlated and their proportionate holdings in the portfolio are inversely related to the relative individual risks of the securities. 
Which is not true of a correlated subquery?
A correlated subquery is where the outer query depends on data from the inner query.
A non-correlated subquery can be defined as ______
A non-correlated subquery can be defined as________
Correlated subqueries are similar to a regular subquery.
Read the following.
Unions demand high wages to counter inflationary pressures on the economic conditions of the working class. Higher wages enhance the purchasing power of the workers, there by raising inflation.
Which of the following inferences are wrong?
1. Unions have the sole purpose of improving the economic conditions of workers.
2. Enhanced wages increase the purchasing power of workers.
3. Inflation and purchasing power are negatively correlated.
4. Inflation drives unions to go for demanding higher wages.
Consider the following statements Enzymes and proteins can be correlated with each other in the following ways.
1. All proteins are enzyme.
2. All enzymes are protein.
3. All enzymes are not protein.
4. All proteins are not enzyme.
Which of the statements given above is/are correct?
With which of the following subjects, Mathematics is highly correlated?