How to retrieve data from multiple tables?
We can also retrieve data from multiple tables in same SQL query based on column names.
Example
Display roll number and name of the student; book number and title of the
books and issue date
SELECT student.RollNumber,student.Name,book.BookNumber,book.Title,issuebooks.IssueDate FROM student, book,issuebooks WHERE issuebooks.RollNumber=student.RollNumber and issuebooks.BookNumber=book.BookNumber;
|
RollNumber |
Name |
BookNumber |
Title |
IssueDate |
|
|
1234 |
|||||
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