menu-iconExamlexExamLexServices

Discover

Ask a Question
  1. All Topics
  2. Topic
    Computing
  3. Study Set
    Oracle 12C SQL
  4. Exam
    Exam 4: Constraints
  5. Question
    A UNIQUE Constraint Is the Same as a PRIMARY KEY
Solved

A UNIQUE Constraint Is the Same as a PRIMARY KEY

Question 9

Question 9

True/False

A UNIQUE constraint is the same as a PRIMARY KEY constraint,except that it will accept NULL values.​

Correct Answer:

verifed

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Related Questions

Q4: The UNIQUE constraint differs from the PRIMARY

Q5: A(n)_ is a rule imposed on data

Q6: A constraint for a composite primary key

Q7: A PRIMARY KEY constraint will make certain

Q8: Which of the following is a valid

Q10: A constraint name can consist of up

Q11: ​Structure of the ORDERITEMS table<br> <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB1929/.jpg"

Q12: A constraint is created at the _

Q13: The _ constraint requires that a specific

Q14: Which of the following is the standard

Examlex

ExamLex

About UsContact UsPerks CenterHomeschoolingTest Prep

Work With Us

Campus RepresentativeInfluencers

Links

FaqPricingChrome Extension

Download The App

Get App StoreGet Google Play

Policies

Privacy PolicyTerms of ServiceHonor CodeCommunity Guidelines

Scan To Download

qr-code

Copyright © (2025) ExamLex LLC.

Privacy PolicyTerms Of ServiceHonor CodeCommunity Guidelines