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Oracle Database Objects Overview

Oracle Database Objects Overview: A database can have many schemas; one schema can contain multiple database objects like tables, views, Synonym etc. A brief explanation on each of these Oracle database objects is given below. For more detailed explanations, please refer the official website of Oracle at www.oracle.com. Schema: This is also known as USER…

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Database Overview

Database Overview: A database is a collection of organized and structured data, stored in the computer as files. Various data types like numeric, textual, image, multimedia etc., can be managed and maintained more efficiently in a database. Database Types: Database Management Systems (DBMS) Relational Database Management Systems (RDBMS) Object Oriented Databases Multidimensional Databases Often used…

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Online Data Modeling Training – Crash Course

Crash Course on Data Modeling Training using ERWIN Tool Course Description: This training course explains in detail about database, data warehouse, data modeling concepts, data modeling types and how these are used in OLTP environments and Data warehouse / Datamart Environments using Erwin, Power Designer & Oracle SQL Data Modeler. To get more information about this…

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Data Modeling Training Videos For Sale

Data Modeling Training Videos on OLTP, Data Warehouse, Datamart, Dimensional and Snow Flake Data Modeling and Normalization Plus 8 Use Cases Data Modeling Course Syllabus & Feedback: https://youtu.be/Pk341pqGW4c Data Modeling Course Feedback & Testimonials: Training Testimonials Video Course Details: This training video explains in detail about database, data warehouse, data modeling concepts, data modeling types…

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Business Intelligence Tutorial

Business Intelligence & Metadata Tutorial: Business Intelligence is a terminology refers to taking advantage of data and converting them into an intelligent information or knowledge by carefully observing data patterns or trends. These findings are key factors in helping any business to improve it’s current business processes to gain more on customer satisfaction, increase sales,…

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Advantages of Multi Dimensional Databases

OLAP Database – Multidimensional: This is a type of database that is optimized for data warehouse, data mart and online analytical processing (OLAP) applications. The main advantage of this database is query performance. Relational databases make it easy to work with individual records, whereas multidimensional databases are designed for analyzing large groups of records. Relational database…

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OLAP and OLAP Hybrids

OLAP & its Hybrids: OLAP, an acronym for Online Analytical Processing is an approach that helps organization to take advantages of DATA. Popular OLAP tools are Cognos, Business Objects, Micro Strategy etc. OLAP cubes provide the insight into data and helps the topmost executives of an organization to take decisions in an efficient manner. Technically, OLAP…

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OLAP Analysis

OLAP Analysis: Imagine an organization that manufactures and sells goods in several States of USA which employs hundreds of employees in its manufacturing, sales and marketing division etc. In order to manufacture and sell this product in profitable manner, the executives need to analyse (OLAP analysis) the data on the product and think about various…

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Business Intelligence Tools

Business Intelligence Tools: Business Intelligence Tools help to gather, store, access and analyze corporate data to aid in decision-making. Generally these systems will illustrate business intelligence in the areas of customer profiling, customer support, market research, market segmentation,product profitability, statistical analysis, inventory and distribution analysis. With Business Intelligence Tools, various data like customer related, product…

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Advantages of Business Intelligence

Business Intelligence: Business Intelligence is a technology based on customer and profit oriented models that reduces operating costs and provide increased profitability by improving productivity, sales, service and helps to make decision making capabilities at no time. Business Intelligence Models are based on multi dimensional analysis and key performance indicators (KPI) of an enterprise. Business…

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