IT Concepts

XML for Analysis Definition (XMLA)

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

IT Concepts

Cryptocurrency Mining definition and concepts

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

IT Concepts

DBMS or Database Management System

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

IT Concepts

SaaS or Software as a Service

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

IT Concepts

Enterprise Performance Management (EPM)

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,

IT Concepts

OLTP and database transactions

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

IT Concepts

Corporate Performance Management (CPM)

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

IT Concepts

Ralph Kimball Data Warehouse Model

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

IT Concepts

Dimension table in Data Warehousing

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