This topic contains a solution. Click here to go to the answer

Author Question: Describe in a few words how a relational database works. What will be an ideal ... (Read 17 times)

cagreen833

  • Hero Member
  • *****
  • Posts: 544
Describe in a few words how a relational database works.
 
  What will be an ideal response?

Question 2

Each time an external company or system is involved in the activities of a Web site, the process that handles them must be left alone without any partitioning.
 
  Indicate whether the statement is true or false



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

alexanderhamilton

  • Sr. Member
  • ****
  • Posts: 334
Answer to Question 1

All data in a relational database is stored in tables. Each table should have a primary key which uniquely identifies each row of data. That primary key is repeated in other tables in order to create a relationship between the tables.

Answer to Question 2

FALSE



cagreen833

  • Hero Member
  • *****
  • Posts: 544

alexanderhamilton

  • Sr. Member
  • ****
  • Posts: 334

 

Did you know?

More than 30% of American adults, and about 12% of children utilize health care approaches that were developed outside of conventional medicine.

Did you know?

Amphetamine poisoning can cause intravascular coagulation, circulatory collapse, rhabdomyolysis, ischemic colitis, acute psychosis, hyperthermia, respiratory distress syndrome, and pericarditis.

Did you know?

In 1886, William Bates reported on the discovery of a substance produced by the adrenal gland that turned out to be epinephrine (adrenaline). In 1904, this drug was first artificially synthesized by Friedrich Stolz.

Did you know?

Throughout history, plants containing cardiac steroids have been used as heart drugs and as poisons (e.g., in arrows used in combat), emetics, and diuretics.

Did you know?

Approximately one in four people diagnosed with diabetes will develop foot problems. Of these, about one-third will require lower extremity amputation.

For a complete list of videos, visit our video library