data visualization allows users to see data transform info into a business

Data visualization allows users to see data transform

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maps, time series graphs, etc. data visualization allows users to see data transform info into a business perspective business intelligence dashboard tracks corp metrics allowing users to manipulate data for analysis optimization model statistical process that finds the way to make a design, system, or decision as effective as possible forecasting model Predictions based on time-series information allowing users to manipulate the time series for forecasting activities. regression model focus on he relationship[ between a dependent variable and one or more independent variables time-series information time stamped information collected at a particular frequency analysis latency the time from which data are made available to the time when analysis is complete decision latency the time it takes a human to comprehend the analytic result and determine an appropriate action agile BI (business intelligence) an approach to business intelligence (BI) that incorporates Agile software development methodologies to accelerate and improve the outcomes of BI initiatives repository a central location in which data is stored and managed data warehouse a logical collection of information, gathered from many different operational databases, that supports business analysis activities and decision-making tasks extraction, transformation, and loading (ETL) process that extracts information from internal and external databases, transforms information using a common set of enterprise definitions, and loads the info into a data warehouse data mart contains a subset of data warehouse info
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information cleansing or scrubbing process that weeds out and fixes or discards inconsistent, incorrect, or incomplete info data point individual item on a graph or chart data lake storage repository that holds vast amount of raw data until it is needed source data identifies the primary location where data is collected data set an organized collection of data data map technique for establishing a match, or balance, between the source data and the target data warehouse information granularity refers to the extent of detail within the info (fine/detailed/coarse/abstract) data gap analysis occurs when a company examines its data to determine if it can meet business expectations database maintains info about various types of objects (inventory), events (transactions), people (employees), and places (warehouses) database management system (DBMS) creates, reads, updates, and deletes data in a database while controlling access and security query by example tool (QBE) help users graphically design the answer to a question against a database structures query language users write lines of code to answer questions against a database data model logical data structures that detail the relationships among data elements using graphics or pictures metadata details about data relational database model type of database that stores info in the form of logically related two dimensional tables entity stores information about a person, place, thing, transaction, or event attribute
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