DBMS Tutorial Point
What is Cloud Computing In this post, you will talk about cloud computing, understand it, what it is and how it is used, so let’s start: – History of Cloud computing: – Cloud computing is not an inventor. Cloud computing is an internet-based computing model. The term cloud computing was first used by John McCarthy … Read more
Difference between Primary Key and Foreign Key So the difference between Primary Key and Foreign Key is the most asked question of the interview. This is a very important concept. Before discussing the differences first we have to understand what is the primary key and foreign key. What is Primary Key: A primary key is … Read more
What are Anomalies in DBMS Friends, do you want to know, what are the Anomalies in the database, what are its types and how to remove Anomalies from the database. So let us know in detail about Anomalies in DBMS. Normalization is necessary if you do not do it then the overall integrity of the … Read more
Java language developed by company Sun Microsystems and creator is Jamesh Gosling. Story behind development of Java Sun Microsystems Started by group of the students who are studding in Standard University. These people found the problem in their room with electronic consumable remote. That means one electronic consumable control is not worked on another electronics … Read more
What are Joins in SQL? Joins in SQL combine rows from two or more tables. It creates a set of rows in a temporary table. Joining two or more tables is one of the most powerful features of relational systems. In fact, it is the availability of the Join operation, almost more than anything else … Read more