History of C and C++ Languages and There Difference. C and C++ are both programming languages, but they have some key differences. C is a procedural programming language that was first developed in the early 1970s. It is a low-level language that is often used for system programming, such as writing operating systems, device drivers, … Read more
Introduction to Online Analytical Processing and Data Mart Online Analytical Processing OLAP is computer processing that enables a user to easily and selectively extract and view data from different point of view. OLAP is best known technology that allows a user to slice and dice data or drill-down into data. OLAP is technology that uses … Read more
Introduction to Data Warehouse A data warehouse is a relational database that is designed for query and analysis rather than for transaction processing. It usually contains historical data derived from transaction data, but it can include data from other sources. There are two approaches to data warehousing, top down and bottom up. The top down … Read more
Introduction to Advance Database System ABSTRACT Data is collection of raw facts and figure which is basic for decision making. Anything which is unorganized is called data. Database is collection of data, which is organized in a way that allows for easy data retrieval and manipulation. Database system is the way in which databases are … Read more
What is Ternary Operator in C programming with example Ternary Operator In the C language ternary operator is allowing for executing or running any code based on the given value to the condition, and the condition result value of the expression returned to the output. The important use of a ternary operator decreases the number … Read more
What is Conditional Statement in C programming Conditional Statement Conditional Statements in C programming are used to make decisions based on the different conditions. Conditional statements execute sequentially when there is no condition around the statements. If you put some condition for a block of statements, the execution flow may change based on the result … Read more
C programming if else statement Conditional Statements in C programming are used to make decisions based on the conditions. Conditional statements execute sequentially when there is no condition around the statements. If you put some condition for a block of statements, the execution flow may change based on the result evaluated by the condition. This … Read more
Types of instructions in C programming: C Instructions C instructions are the commands in the program that instructs the compiler to do certain action. Basically it gives the instruction to the compiler on how to achieve the goal of the program. For example, if I want to instruct C compiler to perform multiplication of 2 … Read more
Basic C Programming Concept and Programs C Programming C is a general-purpose programming language. It was initially developed by Dennis Ritchie in the year 1972. It was mainly developed as a system programming language to write an operating system. The main features of the C language include low-level memory access, a simple set of keywords, … Read more
Random Scan Display in Computer Graphics The original CRT, developed in the late 50’s and early 60’s, created charts and pictures line by line on the tube surface in any (random) order or direction given, in a vectorial fashion. The electron beam was moved along the particular direction and for the particular length of the … Read more
