ACCENTURE INTERVIEW QUESTION | Return students whose salary is less than friend's salary

 DROP TABLE IF EXISTS Students

DROP TABLE IF EXISTS Packages

DROP TABLE IF EXISTS Friends



CREATE TABLE Students

(

ID INT,

[Name] varchar(100)

)


CREATE TABLE Packages

(

ID INT,

[Salary] decimal(18,2)

)



CREATE TABLE Friends

(

ID INT,

Friend_ID INT

)


INSERT INTO Students

VALUES

(1,'Ravi'),

(2,'Shyam'),

(3,'Jacob'),

(4,'Martin') 


INSERT INTO Friends

VALUES

(1,2),

(2,3),

(3,4),

(4,1)


INSERT INTO Packages

VALUES

(1,1500),

(2,1000),

(3,1100),

(4,1200)


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