Monday, August 3, 2020

Series - 1 Series of SQL Server Interview Questions and Answers

Series - 1: Basics Of SQL Server


Q.1 What is RDBMS?


Q.2 Explain DML, DDL, DCL, and TCL statements with examples?


Q.3 What is the difference between Drop, Delete and Truncate statements in SQL Server?


Q.4 What is Cascading referential integrity constraint?


Q.5 What is the difference between where clause and having a clause in SQL Server?


Q.6 What are the differences between primary key and unique key in SQL Server?


Q.7 How can we copy the data from one table to another using the SQL query .?


Q.8 How to create a new table from an existing table or in how many ways we can create a new table from an existing table?


No comments:

Post a Comment

Rewrite whole Web Site System and Sub System with data migration to new system.

Can you please share me your skype id or whats up number for better communications  my skype id is - jitendra.tech  whats up - +919617741414...