Data normalization is a method in which data attributes of a data model are sorted to enhance the cohesion of entity types and to reduce and even eliminate data redundancy. Normalization of a relational database consists of applying a series of rules to avoid future queries or unnecessarily complex queries, to eliminate redundancies and inconsistencies […]
Some companies have long wondered what data scrambling is. Data scrambling is the process of deleting or obfuscating confidential data, a method that is normally carried out by database administrators who want to preserve the confidentiality of the data. This process is irreversible so that the original data cannot be obtained from the scrambled data. […]
Organizations have to analyze a higher volume of data every year and more companies seem to struggle to deal with this situation, so taking advantage of relevant data is crucial, not only to decrease costs but also to minimize risk and improve safety. Businesses need to be fully productive and reduce downtime to a minimum […]
Ransomware is a kind of malicious code that uses mechanisms to make the data inaccessible to the user, to demand the payment of an amount of money to restore access to the information. Users visualize on-screen instructions for how to pay a fee to get the decryption key. The costs vary from a few hundred […]