1. Create table supplier with field names as given:
Supplier [sid (number), sname dob item_id (number), city

Now design the following queries:

Insert 10 valid records

Total Number of suppliers from the city Delhi

Display the total number of items supply by supplier 123

Delete all the supplier from "Mumbai" city

2. Open mozilla firefox and do the following:

Disable Run Active X controls and plug-ins.

Disable the sound in web pages

Clear private data

Open an e-mail account and forward all the e-mails on another e-mail account.

Create nested label and assign red color to that label.