In this post, we will go through kotlin program to swap two numbers with example. There are different ways to swap two numbers in kotlin. Here, we will cover some of them.
In this post, we will go through kotlin program to add two integers with or without user input. After addition, result will be displayed on the screen.
Let us look at the concept of functional dependency in dbms with examples. Let R be a relational schema and let X and Y be non empty sets of attributes in R. We say that an instance‘r’ of R satisfies …
In this post, we will learn about normalization in dbms with examples. We will see different forms of normalization - 1 NF , 2 NF and 3 NF. Visit post to know more...
This post contains RDBMS introduction, EF Codd rules for RDBMS, Disadvantages of RDBMS and Advantages of RDBMS. Let’s start the post now. Flat database and a Relational database are two types of database. A RDBMS is a DBMS that is …
In this post, we will see what are the different types of anomalies in DBMS. We will see anomalies in dbms caused to different operations - insertion, deletion, update etc. Visit post to know more...
In this post, we will see some additional relational algebra operations in dbms. These additional operations (set intersection, assignment, natural join operations, left outer join, right outer join and full outer join operation etc.) can be seen expressed using fundamental …
In this post, we will be learning about Bar graph problems and answers. We will see many situations where Bar graph can be used with tricks/shortcut to make and solve them. Bar graphs are used to compare things between different groups …