Search type Search syntax
Tags [tag]
Exact "words here"
Author user:1234
user:me (yours)
Score score:3 (3+)
score:0 (none)
Answers answers:3 (3+)
answers:0 (none)
isaccepted:yes
hasaccepted:no
inquestion:1234
Views views:250
Code code:"if (foo != bar)"
Sections title:apples
body:"apples oranges"
URL url:"*.example.com"
Saves in:saves
Status closed:yes
duplicate:no
migrated:no
wiki:no
Types is:question
is:answer
Exclude -[tag]
-apples
For more details on advanced search visit our help page
Results tagged with
Search options not deleted user 103652

All versions of MySQL (not Microsoft SQL Server). Please also add a version-specific tag like mysql-5.7 if that is relevant to the question.

1 vote
Accepted

Data model on online exam system

For future additions etc. it is better to have a course table and refer to it in your questions table. This gives you flexibility when modifying your structure. Again, for future additions you had be …
  • 731
16 votes
Accepted

Mapping many-to-many relationship

You will have both employee table and company table to store employee and company info. But you need another table for the relation since it is a many-to-many relationship. Also here, the work hours …
  • 731