Database - Database Design Using Normalization - Discussion
Discussion Forum : Database Design Using Normalization - General Questions (Q.No. 4)
4.
When assessing the table structure of an acquired set of tables with data, accessing the validity of possible referential integrity constraints on foreign keys is (part of) the:
Discussion:
8 comments Page 1 of 1.
Pawan Sarswat said:
1 decade ago
When assessing the table structure of an acquired set of tables with data, ----
1st Step :- Count the number of Table Row.
2nd Step :- Determining Functional Dependency.
Determining Primary Key.
Determining Foreign Key.
3rd Step :- Accessing the validity of Possible Referential
Integrity Constraint on Foreign Key.
1st Step :- Count the number of Table Row.
2nd Step :- Determining Functional Dependency.
Determining Primary Key.
Determining Foreign Key.
3rd Step :- Accessing the validity of Possible Referential
Integrity Constraint on Foreign Key.
AUST said:
1 decade ago
First is for the primary key,
Second for the foreign key and the
Third is a check for the referential integrity constraint.
Second for the foreign key and the
Third is a check for the referential integrity constraint.
Richa said:
1 decade ago
Can anyone please tell which is the first & second step?
Magesh said:
1 decade ago
Any one explain what are the four steps ?
Aaru said:
10 years ago
Exactly, what's the fourth step man?
Smriti said:
1 decade ago
Please can anyone explain it.
Nikhil said:
1 decade ago
What about the 4th step?
Jigna said:
9 years ago
What are the steps?
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