Different Types of SQL Keys | Learn SQL

Types of SQL Keys A key is a single or combination of multiple fields in a table. Its is used to retrieve records or rows from data table according to the condition/requirement. Keys are also used to create relationship among different database tables or views. Below are different SQL Keys. Super Key Candidate Key Primary […]

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SQL Joins | JOIN Syntax | JOIN Differences | Learn SQL

SQL Joins What is SQL Joins? An SQL JOIN clause combines results from two or more tables. It creates a set of rows in a temporary table. SQL Joins is used for combining column from two or more tables by using values common in both tables. Join Keyword is used for joining of tables. Types […]

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HTML4 Vs HTML5 Comparison | Learn HTML

HTML4 vs HTML5 HTML4 has been a standard web development for more than 10 years. HTML4 is approved and ratified as a standard language for browsers by the World Wide Web Consortium (W3C), an organization which specifies and approves standards for web technologies. Now all web dev, uses a HTML5 with new look and wide […]

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SQL CREATE TABLE | Learn SQL

SQL CREATE TABLE SQL Create Table is used to create and define a table (Design) in database. If you want to create a table then first you give name of table then specify column name and data types of particular column, you can also specify constraints like primary key, foreign key, unique key etc. How […]

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HTML Styles | HTML CSS | Learn HTML

HTML Styles HTML is limited when it comes to the viewing of document. It was originally designed as a simple way of presenting information. CSS (Cascading Style Sheets) was introduced in December 1996 by the W3C, to provide a better way to HTML styles in HTML elements. With the help of CSS, it becomes easy […]

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HTML Forms | Learn HTML

HTML Forms HTML Forms are required to collect different kinds of data  or user inputs, such as contact details like name, email address, phone numbers, or messages etc. When you see any website with contact or carrier form or any other form, those all things can be done by HTML Form also. Forms contain special […]

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HTML Lists | Learn HTML

HTML Lists HTML lists are used to represent list of information in well formed and semantic way. There are three types of list in HTML and each one has a specific purpose and meaning: Ordered List or Numbered List (ol) : Used to group a set of related items, in a specific order. Unordered List […]

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HTML Tables | Learn HTML

HTML Tables The HTML tables can be represent as <table> start tag and </table> end tag that will displays information in form of rows and columns or we can say tabular form. HTML tables are used to manage the layout of the page like header, navigation bar, body content, footer section etc. But it is […]

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Learn Basic HTML Tags | Introduction to HTML

Basic HTML Tags The basic html tags includes <html>, <head>, <title>, <meta>, and <body>. We introduce each of the five in the following: <html> Html tag is used to indicate that this is a HTML document or HTML File. Most HTML documents should start and end with this tag and extension of HTML document is […]

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10 Best Free HTML Editors for Windows | List of HTML Editors

HTML Editors All the HTML editors listed are available for free download. For those that are still available, any new information on latest versions has been added to this list. During the original testing process, over 100+ HTML editors for Windows were evaluated against more than 40 different criteria relevant to both professional and beginning […]

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