SQL Online Course – The Best List of 5 SQL Courses

If you want to learn all the fundamentals of SQL and looking for Best SQL Online Course in 2022, you have come to the right place. In this SQL guide, we will see the 5 Best SQL Online Learning Courses, that cover all the basics as well as the latest Databases concepts. So, Let’s get … Read more

How to Compare Date in SQL? Query with Examples

In this SQL tutorial, we will learn – How to Compare Date in SQL? We will understand it with handling multiple cases such as – How to compare DATE in SQL with current date OR with TimeStamp / Without Time and all other cases. So, let’s get started, Step by Step – Setting up the … Read more

Java Program to Calculate and Display Student Grades – Explained

In this Java tutorial, we will learn to develop a Java Program to calculate Student Grades. We will see, How to calculate Student Grades programmatically and also understand the working logic behind the Java Program to calculate the Student Grades. So, Let’s get started- Things, you should know – Before we actually start the solution … Read more

Write to File Java : 7 Unique ways to Write text in File

In Java, there are a number of classes for File handling and Input/Output operations. No matter, whether you want to write into a file line by line, character by character or byte by byte, you can do it in minutes. In this tutorial, we will see 7 different ways of How do you write to … Read more

Java program to Read a Text file and Write to another File

In this Java tutorial, we will learn- How to develop a Java program to Read a Text file and Write to another File. In Java programming, there are 10’s of classes and 100’s of methods to manage a single file, but don’t get confused, Let’s solve this File management problem by following some simple techniques … Read more

LIKE in SQL – Is there a combination of “LIKE” and “IN” in SQL?

LIKE in SQL is used to compare and match a sequence of characters in a string (or messege). In this SQL tutorial, you’ll learn- What is LIKE in SQL? How to use LIKE? and Is there a combination of “LIKE” and “IN” in SQL? So, Let’s get started – What is LIKE in SQL? First … Read more


In this SQL Tutorial, you’ll learn- What is SELECT DISTINCT in SQL? and How to use SQL SELECT DISTINCT command? We will learn in detail about SQL DISTINCT command with 3 in-depth examples. So, let’s start the Learnings – SQL SELECT DISTINCT The SQL SELECT DISTINCT statements are basically the combination of two different clauses- … Read more

SQL Insert Multiple Rows – All Possible Ways

In this SQL Tutorial, you will learn How to insert multiple rows using SQL? It is completely possible with SQL to insert multiple rows into a table. We’ll see all the different solutions with SQL to Insert multiple records, whether you are using MySQL server database, MS SQL server database or anyone else. Here is … Read more

SQL Query Interview Questions For Practice – Part 1

In this SQL Tutorial series, we will learn all the Top SQL Query Interview Questions for Practice. SQL Query Interview Questions are really difficult. That’s a tough fact. Because, not only you need to have a solid grasp of Database fundamentals, but also need to have a clear-cut understanding of things like- CRUD Operations, SQL … Read more