Author Question: Explain the essential format of the CREATE TABLE statement. What will be an ideal ... (Read 21 times)

washai

  • Hero Member
  • *****
  • Posts: 523
Explain the essential format of the CREATE TABLE statement.
 
  What will be an ideal response?

Question 2

A stored program that is stored within the database and compiled when used is called a trigger.
 
  Indicate whether the statement is true or false



kishoreddi

  • Sr. Member
  • ****
  • Posts: 329
    • Your online Help in Biology and chemistry
Answer to Question 1

The essential format for the CREATE TABLE statement is:
CREATE TABLE tablename (
column-description,
column-description,
column-description,
. . .
optional table constraints
);
Tablename is the name that will be given to the newly created table. Column-description is a three-part description of each column to appear in the table. This description includes the name of the column, the column's data type, and an optional column constraint (either Primary Key, Null, or Not Null), in that order. The CONSTRAINT phrase can be used to set optional primary key, foreign key and referential integrity constraints for the table. All SQL statements must end with a semi-colon (;).

Answer to Question 2

FALSE



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

After 5 years of being diagnosed with rheumatoid arthritis, one every three patients will no longer be able to work.

Did you know?

About 80% of major fungal systemic infections are due to Candida albicans. Another form, Candida peritonitis, occurs most often in postoperative patients. A rare disease, Candida meningitis, may follow leukemia, kidney transplant, other immunosuppressed factors, or when suffering from Candida septicemia.

Did you know?

Signs and symptoms that may signify an eye tumor include general blurred vision, bulging eye(s), double vision, a sensation of a foreign body in the eye(s), iris defects, limited ability to move the eyelid(s), limited ability to move the eye(s), pain or discomfort in or around the eyes or eyelids, red or pink eyes, white or cloud spots on the eye(s), colored spots on the eyelid(s), swelling around the eyes, swollen eyelid(s), and general vision loss.

Did you know?

There are more nerve cells in one human brain than there are stars in the Milky Way.

Did you know?

Limit intake of red meat and dairy products made with whole milk. Choose skim milk, low-fat or fat-free dairy products. Limit fried food. Use healthy oils when cooking.

For a complete list of videos, visit our video library