Study tips 1D0-541

Which SQL statement or statements would best accomplish this?

Which SQL statement best implements the BUILDING relation shown in this diagram?

What consequence would occur if the tuple for Student_ID 1001 were removed?

Which situation would occur if new supplier information were entered in the relation before any information about specific parts?

Which DBDL definition best describes this diagram?

What is the relationship between BUILDING and RESIDENT?

What is the cardinality of the table?

What is the degree of the table?

Which of the following SQL statements would return the Customers2 relation from the Customers relation?

Which of the following SQL statements is equivalent to this relational algebraic expression?