What is SQL Transaction?

What is SQL Transaction?

SQL transaction is a single unit of work applied to a database. (Relational database like DB2, Oracle, MySQL, Microsoft SQL Server and so on). It is a sequence of ordered operations performed on the database. SQL statements are used to execute tasks such as update...

Sleep() Python Method

Sleep() Python Method

sleep python method pauses/suspends the python program for certain amount of specified time.In other words, sleep method suspends the execution of the calling thread for a given number of seconds. The method argument can be a floating point to specify a more precise...

SQL – The Definitive Guide

SQL – The Definitive Guide

Lets go through the high level background of traditional SQL which will be used by the majority of database providers. What is SQL ? SQL (Structured Query Language) is an industry standard language for Relational Databases like Oracle, MySQL, Ms SQL server, Sybase,...

Oracle SQL – A Beginners Guide

Oracle SQL – A Beginners Guide

Oracle SQL accomodates simple, classic, robust architecture for accessing, defining and maintaining data. What is Oracle SQL? Oracle SQL (Structured Query Language) is the combination of statements with all programs and users access data in an Oracle database....

Signs of Facebook Addiction, Symptoms and Impact

Signs of Facebook Addiction, Symptoms and Impact

Most of us spend a great deal of time on the web, particularly on social networking platforms like Twitter, Facebook and Instagram. For most of us out of all social networking sites, it’s likely that a more significant proportion of time spent on our Facebook account...

JavaScript Substring() Method in Simple Words

JavaScript Substring() Method in Simple Words

JavaScript substring() method retrieves the characters between two indexes and returns a new substring. substring method doesn't replace the original string. What is Javascript substring method? JavaScript substring() method retrieves the characters between two...

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