SQL Server Advanced Questions – ‘Join’

The following exercise will help you to improve your MS SQL server query skills effectively. I have used Microsoft SQL server 2008 R2 for the following demo

So, before starting let’s create and populate tblstudent and tblScholarship table using following script.

Create table tblStudent
(
    StudentId int,
    FirstName varchar(50),
    LastName varchar(50),
    Admission_fee int,
    Admission_date datetime,
    Branch varchar(50),
)
Create table tblScholarship
(
    Student_ref_id int,
    Scholarship_Date date,
    Scholarship_Amount int
)

 tblstudent

StudentId FirstName LastName Admission_fee Admission_date Branch
1 John Smith 1000 2018-06-10 Computer Engineering
2 David Jones 1200 2018-06-20 Civil Engineering
3 Michael Johnson 900 2018-08-15 Chemical Engineering
4 Chris Lee 1500 2018-07-10 Electrical Engineering
5 Mike Brown 1600 2018-09-10 Mechanical Engineering
6 Lisa Smith 1800 2018-07-10 Computer Engineering
7 Mary Smith 1600 2018-06-11 Computer Engineering

– tblScholarship

Student_ref_id Scholarship_Date Scholarship_Amount
1 2018-10-09 100
2 2018-11-10 150
3 2018-12-12 200
4 2019-01-05 100
5 2019-02-25 150
6 2019-03-15 NULL
7 2019-04-23 110

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