The table of years?

What is class here?

your classes. What is it?

You may not repeat. I can read fine

Class is the part of program code?

Table?

You have too much NF errors

Try to read about NF

Also you don’t need to manually set index if it is FK

grade_number and grade_string MUST NOT be in one table cause they depend on each other

The table of years? Are you serious?

Read about normalization more detailed

All tables SHOULD be plural

Have you headr about semester?

How do you think?

You have the same columns in both tables. It is another one NF problem

It means heard. If you really can not understand it then maybe you are doing not your business?

I asked you above. You sad it is the same

Of course yes

Why I need to explain this shit?

Cuase of my time

Admin??? How can it be related to our talk?

I don’t kick people

Not follow, sorry

I am trying to help you. You don’t need to teach me how to help people

It is

But you call me fool

You don’t know why I do it.

hi every one. Please let me know any one have sql books or pdfs

ppts

Check files in the group

Okay

yes

please Saboor

I’m not a native speaker. It is a crime?

And you don’t know SQL

And it is your problem

And what else?

You are

Have a nice day

Thank you Saboor

You even don’t know me and haven’t ask why I am doing it. How could you evaluate me?

I haven’t evaluated you

You sad that you are shit. It wasn’t me

I just had made a few mistakes in English

I don’t have problems with your language and this is not group of English language students

I just wanted to show you your mistakes in SQL. If you have seen some mistakes in my English you may not cry like a pig but point me to them

Now I don’t want to continue sorry

Пардон, выбесил гандон

Unbanned

Is there anyone ?i need help regarding the SQL schemas
Please help!