Study tips 1D0-541

Which of the following lists three characteristics of file-based database systems?

Which process is used to prevent the current database operation from reading or writing a data item while that data item is being accessed by another operation?

which phase of the database design process would this information be developed?

Which of the following best describes a composite key?

Which database protection technique should be employed?

which types of relationships?

Which of the following occurs in a relation when records are added or removed?

Which of the following lists four advantages of using a DBMS?

What improvement can be made to file-based databases to overcome their limitations?

What is a relational database domain?