If two tables have a many-to-many relationship, you need to define a/an _____________ table that relates their records.
10 points
Question 2
The most common type of relationship between two tables is called a/an _______________ relationship.
10 points
Question 3
The rows in a table are kept in the sequence that’s based on its __________________________ index.
10 points
Question 4
To maintain _________________________________, if you delete a row in a primary key table, you must also delete any related rows in foreign key tables.
10 points
Question 5
To model a database on a real-world system, you typically represent each real-world entity as a/an ____________________________.
Dear Student ,
As per the requirement submitted above , kindly find the below solution.
Question 1:
Answer :linking
Explanation :If two tables have a many-to-many relationship, you need to define a/an linking table that relates their records.
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Question 2:
Answer :one-to-many relationship
Explanation :one-to-many relationship is most common type of relationship between two tables.
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Question 3:
Answer :clustered
Explanation :By using clustered index the rows in the table are kept in sequence.
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Question 4:
Answer :referential integrity
Explanation :To maintain referential integrity, if you delete a row in a primary key table, you must also delete any related rows in foreign key tables.
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Question 5:
Answer :Table
Explanation :To model a database on a real-world system, you typically represent each real-world entity as a/an table.
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NOTE : PLEASE FEEL FREE TO PROVIDE FEEDBACK ABOUT THE SOLUTION.
If two tables have a many-to-many relationship, you need to define a/an _____________ table that relates...
Question 4 To represent a one-to-many relationship in a relational database design, _____. Group of answer choices the key of the child is placed as a foreign key into the parent the key of the parent is placed as a foreign key into the child an intersection table must be created the key of the table on the "many" side is placed in the table on the "one" side the keys of both tables are joined into a composite key...
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SQL problem solving help; First 3 tables are finnished; Need
help understanding on how to do steps after.
First 3 tables are after the first 2 images for reference if
needed.
//1//
CREATE TABLE kr_customer (
Name VARCHAR(40) NOT NULL PRIMARY KEY,
City VARCHAR(20),
Status CHAR(1)
);
//2//
CREATE TABLE kr_salesperson (
Name VARCHAR(40) NOT NULL PRIMARY KEY,
Age INT,
Salary DECIMAL(8, 2)
);
//3//
CREATE TABLE kr_order (
Order_Number number(3) NOT NULL PRIMARY KEY,
Customer_Name VARCHAR(40),
Salesperson_Name VARCHAR(40),
Amount...
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