Question

what are different types of queries ? Name some summary function and their usage .how is detailed query different from a summary query?​

Answer 1

Answer:

Select queries that display individual records are called detail queries; those that summarize records are called Summary or Totals queries.Summary functions produce a summary of all records in the found set, or subsummary values for records in different groups. Formulas can contain more than one summary function. Summary functions calculate more slowly than other functions because they generate values for a range of records.