Exam 5: Database Processing

Bytes,which are characters of data,are grouped into rows.

The application program serves as an intermediary between the Web server and the database.

________ is a popular enterprise DBMS product from IBM.

________ is an international standard language for processing a database.

Enterprise DBMS products are designed for smaller,simpler database applications.

Databases are required to keep track of lists with multiple themes.

A key is a column or a group of columns that identifies a unique row in a table.

How are database application programs useful?

To prevent the ________ problem,locking must be used to coordinate the activities of users who know nothing about one another.

The collection of data for all columns is called a ________.

Which of the following is true of enterprise DBMS products?

Explain database management systems.

________ is an example of a personal DBMS product.

Which of the following describes a byte?

How can one prevent the lost-update problem of multi-user processing?

The great bulk of databases in personal DBMS products have only a single user.

DBMS administrative functions include adding structures to improve the performance of database applications.

A table is also called a ________.

To locate something in the database,one must type the keyword into the ________ of the application.

Each of the elements of the database application system calls on the database management system to process the database tables.