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basic-t-sql-tutorial-onlc

T-SQL or Transact Structured Query Language is a programming language for databases. Most of the major database systems such as Oracle, Microsoft SQL Server and MySQL, utilize some form of T-SQL. It’s essentially a language that lets you quickly and easily do almost anything that you would ever want to do with a database. Let’s […]

what-is-sql-and-how-can-i-use-it-onlc

What is SQL? SQL stands for Structured Query Language. It is the most popular programming language for databases. It’s used by all of the top players in the industry including Microsoft SQL Server, Oracle, MySQL and Microsoft Access, just to name a few. It is the easiest and quickest way to get data into and […]

are-ms-office-certifications-worth-it-onlc

Getting a technology certification can be a somewhat large undertaking depending on the technical difficulty of the subject. Some choose to earn a certification even before finishing their degree since they are already in the routine of learning and studying. However, others choose to wait and obtain some real world experience before going for a […]

why-certifications-for-IT-professionals-are-important-onlc

Because technology is constantly evolving, IT professionals have to evolve to keep up with the changing requirements of their job.  On-going learning is essential to avoid being left behind. Below are some reasons why obtaining an IT certification is important for IT professionals. A certification on top of your degree can open up new possibilities […]

business-intelligence-analytics-courses-onlc

Forbes recently listed BI analysts among its top 10 best-paying science, technology, engineering and mathematics (STEM) jobs for college graduates with several years of experience. Right now, the demand for business intelligence analysts is high. What Is Business Intelligence Analytics? Business intelligence analytics involves gathering and analyzing information to make better business decisions. Vast amounts […]

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