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SQL Syntax (JNNC Technologies)

SQL Syntax (JNNC Technologies)

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Database Tables A database most often contains one or more tables. Each table is identified by a name (e.g. "Customers" or "…

Introduction to SQL (JNNC Technologies)

Introduction to SQL (JNNC Technologies)

software training institute in vizag

SQL is a standard language for accessing and manipulating databases. What is SQL? SQL stands for Structured Query Language SQL lets yo…

SQL Tutorial (JNNC Technologies)

SQL Tutorial (JNNC Technologies)

software training institute in vizag

SQL is a standard language for storing, manipulating and retrieving data in databases. Our SQL tutorial will teach you how to use SQL in: …

JavaScript Function Expressions (JNNC Technologies)

JavaScript Function Expressions (JNNC Technologies)

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One of the more powerful, and often confusing, parts of JavaScript is function expressions. Almost every modern programming as well as scripting…

JavaScript Keywords (JNNC Technologies)

JavaScript Keywords (JNNC Technologies)

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What are keywords? Keywords are reserve words in JavaScript which you cannot use to name the variables labels, or function names. Here are…

JavaScript and HTML (JNNC Technologies)

JavaScript and HTML (JNNC Technologies)

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The introduction of JavaScript into web pages immediately ran into the Web’s main language, HTML. As the component of its original work on JavaS…

JavaScript Overview (JNNC Technologies)

JavaScript Overview (JNNC Technologies)

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JavaScript is an object-based scripting language, which is very popular and used to create dynamic and interactive web pages. What is Java…

Internet of Things - Hardware (JNNC Technoogies)

Internet of Things - Hardware (JNNC Technoogies)

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The hardware utilized in IoT systems includes devices for a remote dashboard, devices for control, servers, a routing or bridge device, and …

Internet of Things - Overview (JNNC Technologies)

Internet of Things - Overview (JNNC Technologies)

software training institute in vizag

IoT systems allow users to achieve deeper automation, analysis, and integration within a system. They improve the reach of these areas and t…