Which of the following is the difference between 802.11b and 802.11g?

Which of the following is NOT true regarding inner joins?

A) The INNER JOIN clause is used to return only the rows that actually match based on the join predicate. B) An inner join is a join in which the values in the columns being joined are equal. C) Inner joins are subdivided into left inner joins, right inner joins, and full inner joins, depending on which table rows are shown in the dataset. D) The output of an inner join will include where the two tables intersect or overlap.

What is semistructured data? Discuss the difference between structured, semistructured, and structured data. Give examples to illustrate your answer.

What will be an ideal response?