Software Engineer in Taurus IT

Taurus IT
Via: Skype
Post: Software Engineer
Interview Date: 9/05/2020

1. Details about Polymorphism.
2. Write down all of the DML  commands in SQL.
3. How Constructor work?
4. Why do we use the TRUNCATE  keyword in SQL?
5. Difference between view and table, why do we use view?
6. How many kinds of access modifiers are used in JAVA?
7. Can we use multiple modifiers in the same class?
8. How to insert 1000 data into MySQL database from an excel file.
9.  How to set up an MYSQL database connection in PHP.
10. Is  JAVA string mutable or immutable?
11.  Difference between Where and Having in SQL.