When we talk about query optimization, we mean improving response times in a relational database management system, because optimization is the process of modifying a system to improve its efficiency or also the use of available resources. In relational databases, the SQL query language is the most commonly used by developers and developers to obtain information from the database. The … [Read more...]
Cloud Computing
Cloud computing is becoming more and more important. Here are articles on Cloud Computing,Cloud Server,SaaS,PaaS,IaaS and Cloud related technology.
What is Statistical Classification
In the field of machine learning and statistics, classification methods are methods and criteria for classifying objects or situations. Such a method is also referred to as a classifier. Many methods can be implemented as an algorithm; it is also referred to as machine or automatic classification. Classification methods are always application-related, so many different methods exist. The … [Read more...]
What is Pattern Recognition?
Pattern recognition is the science that deals with the processes of engineering, computing, and mathematics related to physical or abstract objects, with the purpose of extracting information that allows properties to be set between sets of such objects. Pattern recognition also called pattern reading, figure identification, and shape recognition—consists of the recognition of signal patterns. … [Read more...]
What is a File Hosting Service?
A File Hosting Service is an online service of file storage system which allows the users to store their files (which are static content, mostly large files, and are not web pages) over the Internet or a corporate network on a central data store and access them via a client or web browser. Most of the cloud storage services allows to host web pages, for example Rackspace Cloud Files, IBM Cloud and … [Read more...]
What is Multitenancy?
Multitenancy is a software architecture principle in which a single instance of the application runs on the server, but multiple clients or organizations (fork or instance) are being served. This model differs from multi-instance architectures where each organization or client has its own installed instance of the application. With a multi-tenant architecture, your application can virtually … [Read more...]
Strategic Benefits of “as-a-service” with Hybrid Cloud
To maximize the benefits of hybrid cloud infrastructures, we can consider the as-a-service services of specialized providers for the management of these mostly highly complex IT infrastructures. By leveraging cloud infrastructures, organizations save costs, become more agile, and drive innovation faster. This is also shown by various surveys. Many of the IT decision-makers see it as a prerequisite … [Read more...]
How to Scale Automating Operations for your Business
Automation solutions are gaining attraction in a wide variety of industries. Many companies rely on automation tools (such as process automation) to relieve employees of time-consuming tasks. The disadvantages force to scale such solutions. The appropriate tools have the potential to solve challenges in process automation, reduce costs and increase efficiency in the departments from finance and … [Read more...]
What Apache Kafka Can Do?
In increasingly complex application landscapes, the handling of data flows is becoming increasingly difficult. Read how Apache Kafka big data technology can help. Linking data from different systems is at the top of the to-do list in application handling. There are many solutions for this, each with advantages and disadvantages. Apache Kafka promises to solve the problem in the way that users have … [Read more...]
What is Scalability in Cloud Computing?
Scalability describes the ability of a system to grow in magnitude. Although the word scalability does not exist in the dictionary of the SAR the closest scalable adjective is of little use in telecommunications and computer engineering. Scalability, is the desirable property of a system, network or process, indicating the ability to react and adapt without losing quality, or manage the continuous … [Read more...]
What is a Cloudlet in Cloud Computing?
A cloudlet is a small-scale data centre located at the edge of the Internet to provide computing resources to mobile applications with lower latency. It is a newer architectural element of cloud computing infrastructure of a 3-tier hierarchy: mobile device or IoT hardware, cloudlet, cloud. The cloudlet concept is also known as mobile micro-cloud. The term was first suggested by Satyanarayanan as … [Read more...]
What is Semi-Structured Data?
Semi-structured data is the name given in database research (informatics) to information which is not subject to a general structure, but which carry with it part of the structural information. While structured data retention must be based on a database model that contains the appearance of the data elements (objects), semi-structured data lacks one. Semi-structured data does not need to be … [Read more...]
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