This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: To ensure that there are no duplicate records in a database table, you need to establish a ________. ... (Read 79 times)

c0205847

  • Hero Member
  • *****
  • Posts: 531
on: Aug 29, 2018
To ensure that there are no duplicate records in a database table, you need to establish a ________.
 
  A) query
  B) primary key
  C) relationship
  D) foreign key

Question 2

In MLA style, the bibliography is called works cited.
 
  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

meow1234

  • Sr. Member
  • ****
  • Posts: 333
Reply #1 on: Aug 29, 2018
Answer to Question 1

B

Answer to Question 2

TRUE


c0205847

  • Member
  • Posts: 531
Reply 2 on: Aug 29, 2018
Gracias!

alexanderhamilton

  • Member
  • Posts: 334
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

Approximately 70% of expectant mothers report experiencing some symptoms of morning sickness during the first trimester of pregnancy.

Did you know?

In women, pharmacodynamic differences include increased sensitivity to (and increased effectiveness of) beta-blockers, opioids, selective serotonin reuptake inhibitors, and typical antipsychotics.

Did you know?

Today, nearly 8 out of 10 pregnant women living with HIV (about 1.1 million), receive antiretrovirals.

Did you know?

To combat osteoporosis, changes in lifestyle and diet are recommended. At-risk patients should include 1,200 to 1,500 mg of calcium daily either via dietary means or with supplements.

Did you know?

Acetaminophen (Tylenol) in overdose can seriously damage the liver. It should never be taken by people who use alcohol heavily; it can result in severe liver damage and even a condition requiring a liver transplant.

Three days after the Boston Marathon explosion, the FBI released this photograph that had been taken Three days after the Boston Marathon explosion, the FBI released this photograph that had been taken
Adjustable massage table with face cradle. Adjustable massage table with face cradle.
Standing at the head of the table, apply oil or lotion to chest area. Spread lubricant fanning out ... Standing at the head of the table, apply oil or lotion to chest area. Spread lubricant fanning out ...
8.The following table contains DNA-sequence information compiled by Marilyn Kozak (1987). The ... 8.The following table contains DNA-sequence information compiled by Marilyn Kozak (1987). The ...
Table - Correlation Analysis Table - Correlation Analysis
Table salt. Table salt.
Video: Effect of the environment on coat color in the Himalayan rabbit Animation

For a complete list of videos, visit our video library