Cascading updates refers to child rows being automatically deleted when a parent

Question

Cascading updates refers to child rows being automatically deleted when a parent row is deleted.

Options:

A . False

B . True

Answer: Option A

Submit Your Solution Below and Earn Points !

Next Question

More Questions on This Topic :

Question 1. When the child entity is required, we are restricted from creating a new parent row without also creating a correspondin....also creating a corresponding child row at the same time.

Question 2. When the parent entity is required, a new parent row can always be inserted.....

Question 3. For every relationship, there are six possible referential integrity actions.....

Question 4. An ideal primary key is short, numeric and seldom changing.....

Question 5. When the parent entity is required and the parent has a surrogate key, update actions can be ignored.....

Question 6. (STREET ADDRESS, CITY, STATE, ZIP) is an ideal primary key.....

Chapter 1 - GLOBAL STEEL SCENARIO & INDIAN STEEL INDUSTRY Part 1 : (13-04-2024) INDUSTRY AND COMPANY AWARENESS (ICA)

Direction Sense Test Part 1 Reasoning (Hindi)

Chapter 1 - RMHP / OHP / OB & BP Part 1 : (14-02-2024) GPOE

Cube & Cuboid Part 1 Reasoning (Hindi)

Data Interpretation (DI) Basic Concept Reasoning (Hindi)

Counting Figures Part 1 Counting Of Straight Lines Reasoning (Hindi)

Sail E0 free webinar Webinars

Real Numbers Part 7 Class 10 Maths

Real Numbers Part 1 Class 10 Maths

Polynomials Part 1 Class 10 Maths

DSP Combined 1 Free Revision Test SAIL JO E-0

GPOE / GPA Combined 1 Free Revision Test SAIL JO E-0

BSP Plant Specific Review Test SAIL JO E-0

BSL Combined 1 Free Revision Test SAIL JO E-0

GFM Combined 1 Free Revision Test SAIL JO E-0