« previous next »

Author Question: SQL can only query a single table. Indicate whether the statement is true or ... (Read 73 times)

mckennatimberlake

  • Hero Member
  • *****
  • Posts: 559
on: Jul 7, 2018
SQL can only query a single table.
 
  Indicate whether the statement is true or false

Question 2

In relational terms as defined by E.F. Codd, a column is called an attribute.
 
  Indicate whether the statement is true or false


cclemon1

  • Sr. Member
  • ****
  • Posts: 312
Reply #1 on: Jul 7, 2018
Answer to Question 1

FALSE

Answer to Question 2

TRUE


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

As many as 20% of Americans have been infected by the fungus known as Histoplasmosis. While most people are asymptomatic or only have slight symptoms, infection can progress to a rapid and potentially fatal superinfection.

Did you know?

To prove that stomach ulcers were caused by bacteria and not by stress, a researcher consumed an entire laboratory beaker full of bacterial culture. After this, he did indeed develop stomach ulcers, and won the Nobel Prize for his discovery.

Did you know?

Inotropic therapy does not have a role in the treatment of most heart failure patients. These drugs can make patients feel and function better but usually do not lengthen the predicted length of their lives.

Did you know?

Though newer “smart” infusion pumps are increasingly becoming more sophisticated, they cannot prevent all programming and administration errors. Health care professionals that use smart infusion pumps must still practice the rights of medication administration and have other professionals double-check all high-risk infusions.

Did you know?

Computer programs are available that crosscheck a new drug's possible trade name with all other trade names currently available. These programs detect dangerous similarities between names and alert the manufacturer of the drug.

TrUe....FaLsE TrUe....FaLsE
A properly mounted 12-lead, single channel ECG. A properly mounted 12-lead, single channel ECG.
Knead the calf muscles with both hands. Place the foot flat on the table, knee bent. Reach behind ... Knead the calf muscles with both hands. Place the foot flat on the table, knee bent. Reach behind ...
(a) Graph for converting values to p values. (b) Table of values for selected values of df (a) Graph for converting values to p values. (b) Table of values for selected values of df
Table - Correlation Analysis Table - Correlation Analysis
The effects of a single crossover in a paracentric inversion heterozygote The effects of a single crossover in a paracentric inversion heterozygote
Video: Tuberculosis Testing

For a complete list of videos, visit our video library