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ASQL Join is an instruction to combine data from two sets of data (tables). SQL is a special-purpose programming language designed for managing information in a relational database management system (RDBMS). The word relational here is key; it specifies that the database management system is organized in such a way that there are clear relations defined between different sets of data. (sql jons description courtesy of   sql-joins ) Different Types of SQL JOINs: (INNER) JOIN: Returns records that have matching values in both tables LEFT (OUTER) JOIN: Return all records from the left table, and the matched records from the right table RIGHT (OUTER) JOIN: Return all records from the right table, and the matched records from the left table FULL (OUTER) JOIN: Return all records when there is a match in either left or right table image courtesy of   imgur

The labour market is changing faster more then you realize. Demographic changes and technological advancements may lead to net loss of 5 million jobs by 2020.  Most data has been computerized and ERP applications provide all features with security and encryption. That's why new IT jobs specifications has been changed. Future IT jobs will be: - Data Mining     For analyse large data and figure out statistics of data, companies need Data scientists for extract data as they want. - Software Developers - Computer System Analyst - Mobile app Developers - Market Research Analyst - Architect      New requirements need Architect for generate wire frame of  future application -  Information Security Analyst In IT jobs , if you are skillfull then employee don't need degree.They need skillfull persons.

As a blogger, I have been writting on different topics. In between, I was not able to write on my blog. Now I am back. I will discuss about Insurance, Tourism, Mortgage, Software Industry, Loans, Immigration and Trading etc. I hope you will gain knowledge from my Blogs. Thanks, 

First, Some Background What is REST? REST, or in the full form, Representational State Transfer has become the standard design architecture for developing web APIs. At its heart REST is a stateless client-server relationship; this means that unlike many other approaches there is no client context being stored server side (no  Sessions ). To counteract that, each request contains all the information necessary for the server to authenticate the user, and any session state data that must be sent as well. REST takes advantage of the HTTP request methods to layer itself into the existing HTTP architecture. These operations consist of the following: GET - Used for basic read requests to the server PUT- Used to modify an existing object on the server POST- Used to create a new object on the server DELETE - Used to remove an object on the server By creating URI endpoints that utilize these operations, a RESTful API is quickly assembled. What is an API In this sense an

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Google patents ad tech linking restaurant to taxi ride --> Google's graphic shows what customers might see on their smartphones Continue reading the main story Related Stories Chrome extras targeted by ad firms The robots are coming, watch out Technology giant Google has patented a way of linking online ads to free or discounted taxi rides to the advertising restaurant, shop or entertainment venue. The transport-linked ad service could encourage consumers to respond more often to location-based special offers, experts say. Algorithms would work out the customer's location, the best route and form of transport, Google says. Analysts have welcomed the idea. Gregory Roekens, chief technology officer at advertising company AMV BBDO, told the BBC: "This is trying to turn advertising into a utility and remove barriers for consumers. It's a really interesting idea." Location-based Advertisers will mine hu