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SQL Training In Chennai

Structured Query Language is a domain specific language and is used to manage relational databases and performs various operations on the stored data.

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SQL Training In Chennai

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  1. SQL training in Chennai HB Education and Consulting Services Private Limited

  2. Structured Query Language is a domain specific language and is used to manage relational databases and performs various operations on the stored data. SQL is a standard database language in relational database systems like Oracle, MySQL, Sybase, MS Access, etc. Developed in 1970s, it is designed for manipulating and retrieving data stored in IBM. It was introduced for commercial usage in 1979 by VAX computers. Professional SQL training in Chennai can train in latest SQL technologies.

  3. Applications of SQL Data Integration Scripts is the main application of SQL Data analysts use SQL for running Analytical Queries regularly SQL is used to Retrieve Information within database for transaction processing and analytical applications. Some of the common SQL elements include update, add, delete, create, insert, truncate and alter

  4. Benefits of SQL SQL is easy to manage database system as there is no coding involved. SQL database follows well defined standards compiled by ISO and ANSI. Such standards are not found in non SQL databases. SQL is a high portable language and can be used in desktops, laptops, servers and mobile phones

  5. SQL can be used to communicate with the databases and answers are given even to complex queries within seconds. SQL facilitates multiple data views and it can make a huge difference in how the database structure is viewed by different users. SQL is used largely for altering data table and index structures. In addition, SQL is used to add, create, update and delete rows of data

  6. Downsides of SQL SQL is a complex interface making it difficult for certain users to access Programmers do not have complete control over the database due to the hidden business rules The cost of operating certain versions of SQL makes it tough for programmers to access it. Despite the disadvantages, SQL has become a popular database language in the world. It is a standard for American National Stands Institute and International Organization for Standardization.

  7. HB Education and Consulting Services Private Limited CONTACT US: M: +91-96771 67119 T: +91-44-4211 5338 E: education@hbservices.in Visit us: http://www.hbservices.in

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