CSVeda Posts

The main aim of multi user DBMS is to help in maximising the degree of concurrency in the system. But as the degree of concurrency increases there is a possibility…

DBMS

Data Science Latest Technologies

In DBMS when multiple users are allowed to access the same data at the same time it is referred to as Concurrency. The process to do this is called Concurrency…

DBMS

Machine Learning Engineers play a very important role in today’s Computing industry. As many graduates apply for highly coveted Machine Learning professional roles, a quick reference for the same will…

Interview Questions Machine Learning

Transactions are not a single operation on the database but is a collection of operations which are performed on the database. Upon execution, these transactions transform the database from one…

DBMS

Session variables are used to overcome the limitation of HTTP’s statelessness. Sessions implicitly perform encoding and decoding PHP session variables to prevent any possible threat to application data while transmission.…

PHP

PHP Web Development

After you create a session with session_start(), you can use session variables. PHP Session variables allow you to use data across webpages and implement coding logic in your web application…

PHP Web Development

There are a different states of a transaction during its term of execution. A transaction can be in any one of the following states when it is executing: Active State:…

DBMS

Data mining is the process of extraction of knowledge from raw data to perform predictive analytics and operations. Most companies use its different approaches to observe trends in data. The…

Data Science