6 Free Database and SQL Courses for Beginners - Best of Lot

Hello guys, we are already in the first week of New year and everyone is talking about their goals to improve them as a better person, a better programmer, or get better health. If you have also made your goal and one of them is to improve your SQL skill then you have come to the right place because I am going to share some of the free courses to learn and master SQL this year. As you already know, SQL is one of the essential skills and much more important than any fancy library or framework you are thinking to learn.  If you ask me which two skill every programmer should have, I would say SQL and UNIX, these two have survived for a long time and will survive for many coming decades.

10 Things Every Front-end Developers Should Learn in 2020

Hello guys, first of all, I wish you all a very Happy New Year. May God bless you with wisdom, wealth, and health. If you are like me and many others, then you might be thinking about your goals and how to achieve them. If you are a web developer and wondering what you should learn in 2020 or someone who aspires to become a frontend developer in 2020, but not sure about which technologies, tools, framework, languages, and libraries to learn, then you have come to the right place. In this article, I am going to share some of the most essential things a web developer should know. I often receive questions like what tools and technologies should a web developer learn? Which programming languages are suitable for web development, and what skills are necessary? I am going to answer all those questions from my reader in a series of blog posts, and this is the first one of them.

Top 5 Courses to Crack the PMP (Project Management Professional) Certification Exam in 2020 - Best of Lot

If you are in the Project management and People management area, then you might have heard about PMP certifications, one of the most reputed and sought after IT certifications for project managers and people aspiring to become a project manager. PMP is a short form of Project Management Professional and its offered by the Project Management Institute (PMI). As I said, it's one of the most reputed certifications for project management professionals. There is an immense global demand for project managers. Several leading and best companies hire certified project managers to manage their projects. According to a PMI report, over 2 million project management roles need to be filled every year.

Top 5 Courses to become a Frontend Developer in 2020 - Best of the Lot

Frontend development is one of the critical skills for web developers as there is a lot of demand for programmers with excellent front-end development skills. If you've never experienced client-side web development, learning the plethora of front-end technologies can be difficult, but with proper guidance and choosing the right courses, you can achieve your target. The one thing which I want to tell you that a good knowledge of HTML, CSS, and JavaScript is a must for any front-end developer. Even though we are living in the era of frameworks and libraries, but knowledge of these fundamental technologies cannot be undermined.

Difference between save vs persist and saveOrUpdate in Hibernate

Save vs. saveOrUpdate vs. persist in Hibernate

What is the difference between save and saveOrUpdate or Difference between save and persist are common interview question in any Hibernate interview, much like the difference between get and load method in Hibernate. Hibernate Session class provides a couple of ways to save an object into the database by methods like save, saveOrUpdate, and persist.  You can use either save(),  saveOrUpdate() or persist() based upon your requirement for persisting objects into the database. The key thing is that all these objects are used to store data into the database but they also make a transient object persistent in Hibernate.

Top 5 Courses to Pass Azure Cloud Architecture Technologies Certification Exam - (AZ-300) Online Training Courses

The Azure cloud solutions from Microsoft is quickly becoming the go-to Cloud platform for many companies. While AWS leads the retail space, and Google Cloud Platform is still in the middle, Microsoft's Azure has emerged as a winner by attracting both big and small companies into its Cloud platform. This means the demand for people familiar with Azure architecture and Azure Cloud products and services is rising and providing some of the excellent career opportunities for Developers and DevOps who are interested in Cloud Computing. It's also very rewarding; the average salary for Azure Solution Architect in silicon valley is around 145,000 USD, which is highly competitive. It's one of the highest paying technology jobs.  In short, Azure is currently presenting an excellent opportunity for senior developers.