What is a Bank ? Bank is a financial institution that does business with a product called “Money”. Bank is a service industry that provide services to its customers who deposit their money and / or Borrow money from the Bank. Bank helps us to …
FreeMarker FreeMarker is a Java-based template engine focusing on the MVC software architecture. Although it’s mostly used for Servlet-based Web Application development, it can be used for any other kind of text output, such as generating …
SQL – What Is It? Structured Query Language Common Language For Variety of Databases ANSI Standard BUT Two Types of SQL DML – Data Manipulation Language (SELECT) DDL – Data Definition Language (CREATE TABLE) Where To Use SQL*Plus TOAD SQL Navigator ODBC Supported Connections Excel …
What is Data Warehouse ? Data Warehouse is a “Subject-Oriented, Integrated, Time-Variant Nonvolatile collection of data in support of decision making”. A data warehouse is a database to contain large amounts of historical data which are derived from transaction data, but it can include data …
What is Data Stage ? Data Stage is comprised of two separate things. In production/development/Test environments it is just another application on the server which connects to data sources & targets and processes or transforms the data as they move through the application. It is …
What is Data Quality ? Data quality can be defined as the degree to which data is accurate, relevant, complete and readily usable for further processing. It can also be defined as availability of the right data in the right place at the right time. …
Introduction to Data Masking What is Data Masking Data masking is a method of creating a structurally similar but inauthentic version of an organization’s data that can be used for purposes such as software testing and user training. The purpose is to protect the actual …
What is Data Modeling ? Data Modeling is a data model is a conceptual representation of data structures (tables) required for a database. A data model visually represents the nature of data, business rules governing the data, and how it will be organized in the …
What is Data Migration ? Data Migration is a process of moving data from one platform/format to another platform/format. It involves Migrating data from a legacy system to the new system, preferably without disrupting or disabling active applications and then redirecting all input/output activity to …
Data Loss Prevention | Trenovision Data loss prevention (DLP) is a strategy for making sure that end users do not send sensitive or critical information outside the corporate network. The term is also used to describe software products that help a network administrator control what …
Conventional Data Center Networks Conventional Data Center Networks which includes Data Servers and associated components like telecommunications and storage system. Network which consists of one or more data network, storage network and management network. Server centric physical design networks Typical server may have 5 …
Blockchain Blockchain is an incorruptible data ledger for recording economic transactions. The records it keeps are fully public and easily verifiable. It constantly keeps on growing as blocks are added to it in a linear and chronological order. A blockchain’s integrity hinges on strong cryptography that …
What is BITCOIN ? Bitcoin is a form of digital currency, created and held electronically. It is peer-to-peer system where transactions take place directly without any intermediary. It was introduced in the digital world in 2008 by Satoshi Nakamoto. There is no central issuing authority for …
Basic DWH Concept | Trenovision For Beginner
Introduction to Basel Basel : In 1995 Barings PLC, Britain’s oldest merchant bank, suffered a loss of $1.3 billion due to the actions of a rogue trader who was able to hide substantial losses through the use of a segregated account that he controlled and that …
Design Patterns Overview Design Patterns is a way to record experience in designing object oriented software.The experience is primarily captured and documented with details such as Pattern Name: A word or two, to describe a design problem, its solutions, and consequences. It establishes a vocabulary …
Wireless Communication Wireless Communication -The transmission of information signals without a physical connection, through technologies such as cordless telephones, cellular telephones or microwave is also defined as the transfer of electromagnetic signals from one location to another without cables, often using infrared light or radio …
Job Scheduler Job scheduler has the facility for improving system productivity by organizing and automating the workload.It provides Automatic job submission based on date, time, completion of predecessor jobs and availability of resources.It has time driven and event driven facilities used to schedule work station …
Distribution Management System A Distribution Management System (DMS) is a collection of applications designed to monitor & control the entire distribution network efficiently and reliably. DMS is used for tracking and maintaining the inventory (i.e. Prepaid/Post paid SIM cards, Prepaid Vouchers, Handsets etc) that is …
Various Mobile OS available In the market Mobile OS are used to control mobile hardware to perform some specific tasks.Below are the Mobile operating system available in the market. Android from Google Inc BlackBerry OS from Research In Motion (RIM) iOS from Apple Inc Symbian …
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