Study tips 1D0-541

What is the highest normal form of the relation(s) shown in the exhibit?

Which type of relationship between the two entities is shown?

Which of the following SQL statements would return all tuples that have course codes beginning with the letter M?

Which SQL statement best implements the relations shown in this diagram?

Which of the following best describes the two-tier database architecture?

Which statement about the relation is correct?

which of the following is a valid DBDL description of the base relations for the ER diagram?

which data records are stored in one or more files with no structured relationship?

Which of the following describes two desirable characteristics of a primary key?

Which relational algebraic operation is used to select specific columns (attributes) from a relation?