Hello All,
Hope this post finds you in good health and spirit.
What is SQL?
SQL is the abbreviation of Structured Query Language. SQL, in its simplest definition, is used to manipulate, store and retrieve data from the relational database systems and it is pronounced as “ess-que-el”. In 1970, Edgar F. Codd invented the relational database model for the database systems, and then Dr. Donald Chamberlin and his colleagues have developed a Structured English Query Language which is an ancestor of today’s modern database query languages. SQL was standardized by the American National Standards Institute (ANSI) in 1986.
The common and popular relational database management vendors (Oracle, Microsoft SQL Server, etc) are still using SQL but some of them develop their extended and featured version of the SQL. For instance, T-SQL (Transact-SQL) is an extended implementation of the ANSI SQL that is used to query and manage Microsoft SQL Server. In the next sections of the article, we will particularly talk about how to learn T-SQL. Learn what are the different types of SQL Server TCP and UDP ports, why they are important, and how to configure them.
The first step to SQL programming
First of all, you need high motivation to achieve learning SQL because you might fail to learn some topics in this journey, but it doesn’t matter, and you never forget that all SQL gurus go through the same ways and experience tons of fails in their SQL learning adventures. Learning SQL may help to land us a job or help to move up the career ladder more Fastly. You need to spend time and make effort to learn SQL, for example, if you spend a lot of time on TV, you can get rid of this habit and use this time to learn SQL.
So, that’s all in this blog. I will meet you soon with next stuff. Have a nice day!!!
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