Author Question: The binary constraint MUST COVER indicates that ________. A) a specific binary relationship must ... (Read 207 times)

humphriesbr@me.com

  • Hero Member
  • *****
  • Posts: 550
The binary constraint MUST COVER indicates that ________.
 
  A) a specific binary relationship must be included in a ternary relationship
  B) a binary relationship includes a set of value combinations that must all occur in a ternary relationship
  C) a table includes values that must occur in a binary relationship
  D) a table includes values that must occur in a ternary relationship

Question 2

Which of the following is true about SQL Server Import and Export Wizard?
 
  A) SQL Server Native Client should be selected as the destination.
  B) The user can't specify that the column names are in the first row.
  C) There are no problems with modifying the default column attributes.
  D) The user can specify the primary key to be set on the imported table.



katara

  • Sr. Member
  • ****
  • Posts: 305
Answer to Question 1

B

Answer to Question 2

A



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question


 

Did you know?

Fatal fungal infections may be able to resist newer antifungal drugs. Globally, fungal infections are often fatal due to the lack of access to multiple antifungals, which may be required to be utilized in combination. Single antifungals may not be enough to stop a fungal infection from causing the death of a patient.

Did you know?

Disorders that may affect pharmacodynamics include genetic mutations, malnutrition, thyrotoxicosis, myasthenia gravis, Parkinson's disease, and certain forms of insulin-resistant diabetes mellitus.

Did you know?

To maintain good kidney function, you should drink at least 3 quarts of water daily. Water dilutes urine and helps prevent concentrations of salts and minerals that can lead to kidney stone formation. Chronic dehydration is a major contributor to the development of kidney stones.

Did you know?

The calories found in one piece of cherry cheesecake could light a 60-watt light bulb for 1.5 hours.

Did you know?

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

For a complete list of videos, visit our video library