The IT concepts section is about the basic definitions of computer science topics and programming.
They include, for example, relational or business databases, business intelligence, data analysis and operating systems. These definitions allow us to understand and better grasp the constantly evolving field of IT.
What is the definition of XML for Analysis or (XMLA), language abbreviated as Extensible Markup Language for Analysis. It’s a protocol built on top of XML language. It allows data access from standard multidimensional data sources. Client applications accesses …
What is the Business Process Management concept about and it is used in companies to manage processes and performance ? Business Process Management (BPM) is a global management approach. It aims to harmonise all aspects of an organisation and …
Definition of the Cryptocurrency mining used to calculate and validate transactions on the blockchain. What is the Cryptocurrency Mining ? It is the process of verifying transactions on a blockchain and adding them to the public ledger in exchange …
A database management system (DBMS) is a set of hardware and software. It is a set of means that allows one or more computers or servers to store, organize and retrieve data. Firstly, a DBMS performs data storage but …
Definition of the concept of SaaS or Software as a Service. Software as a Service (SaaS) is a type of software that is hosted on the cloud and can be accessed through the internet. It is also known as …
EPM is a field of Business Performance Management (BPM) that considers the visibility of operations in a closed-loop model across all facets of the enterprise. Several emerging areas in the EPM domain are driven by corporate or organisational initiatives, …
Definition of OLTP, that stands for On Line Transactional Processing and database transactions. The abbreviation OLTP refers to all databases designed to manage data processing in a transactional and reliable manner. This is for general operational management purposes. Examples …
Corporate Performance Management or CPM guides companies in today’s information-saturated business world. Like information systems management or agile project management methods, it is a widespread concept. But it is more important than ever to have reliable information. Information that …
Presentation of the bottom-up Data Warehouse Model by Ralph Kimball. He is a well-known author and expert in the field of data warehouses. He is a proponent of a bottom-up approach to data warehouse design. This method is called …
What is the definition of a dimension table in data warehousing models? In business intelligence, dimensions are axes of analysis. The same dimensions often come up in the same areas. A dimension is a tree, the objective is to …
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