DBMS vs. RDBMS • Relationship among tables is maintained in a RDBMS whereas this not the case DBMS as it is used to manage the database. • DBMS accepts the ‘flat file’ data that means there is no relation among different data whereas RDBMS does not accepts this type of design. • DBMS is used for simpler business applications whereas RDBMS is used for more complex applications. • Although the foreign key concept is supported by both DBMS and RDBMS but its only RDBMS that enforces the rules. •
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.............................. 3 C#....................................................................................................................................................................................................... 4 Database/SQL ................................................................................................................................................................................... 6 Web Development..................................................
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Video on Demand (Multimedia databases). - -Video on Demand (Multimedia Databases Introduction Video on Demand (VoD ) is an interactive multimedia system . The fundamental process of its working is same as that of cable television In this , the customer has the option of selecting a movie from a large video database and can watch different programs as and when required . It seems that the video rental shop is present at home . Research is going on to improve the quality of VoD-related services
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Queries get translated to Map Reduce Program during execution HIVE : Provides adhoc SQL like queries for data aggregation and summarization Written by JEFF from FACEBOOK. Database on top of Hadoop HiveQL is the query language. Runs like SQL with less features of SQL HBASE: Database on top of Hadoop. Real-time distributed database on the top of HDFS It is based on Google’s BIG TABLE – Distributed non-RDBMS which can store billions of rows and columns in single table across multiple servers
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Exploring Programming Languages “SQL is a tool for organizing, managing, and retrieving data stored by a computer database.”¹ This tool has been around for many decades and has evolved over time much like any of today’s technology has. Below is a chart found in Chapter 3 of SQL: The Complete Reference, Third Edition showing the milestones in the development of SQL: Milestones in SQL Development | Year | Event | 1970 | Codd defines relational database model | 1974 | IBM begins System/R project
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Project Report On Session (2004-2005) For the partial fulfillment of requirement of degree of Bachelor of Science in Information Technology (B.Sc – IT). Submitted By: Submitted To: Ms. Sandeep Bassi Lyallpur Khalsa college, Jalandhar City. (Affiliated To Guru Nanak Dev University) Tables of Contents ❖ Acknowledgement
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accomplish for you. Table of Contents 1. Introduction 2. What is Nosql Database Systems? 3. Relational Database Systems 4. Comparison 5. Conclusions 6. REFERENCES 1. Introduction NoSQL stays for Not Only SQL in like manner declared as noseequel. NoSQL is used for securing epic measure of data made by various source, for instance, facebook(audio, highlight and consistently posts). NoSQL is a non-social database organization structure and speedy information
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Database Management System Tutorial.pdf Free Download Here Database Management System [DBMS] Tutorial http://www.tutorialspoint.com/dbms/dbms_tutorial.pdf i DATABASE MANAGEMENT SYSTEM [DBMS] TUTORIAL Simply Easy Learning by tutorialspoint.com tutorialspoint.com Tutorial: Introduction to Database Systems http://home.hit.no/~hansha/documents/database/training/Introduction%20to%20Database%20Systems/Introduction%20to%20 Database%20Systems.pdf Tutorial: Introduction to Database Systems ! 3.2! ... The
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Databases in use:- 1. Mysql What is MS SQL? It is a relational web hosting database that is used to store web site information like blog posts or user information. MS SQL is the most popular type of database on Windows servers. It is not free but it has many advanced features that make it suitable for businesses. What is MS SQL capable of? In basic terms, an MS SQL database is capable of storing any type of that you want. It will let you quickly store and retrieve information and multiple web
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Open database environment | A small single-user application to a large multi-user system. | $598 + $99 additional user | Microsoft Access | Relational databases that have tables of data. | Software developers and data architects | $199 (Amazon) | Microsoft SQL Server | primary function is to store and retrieve data as requested by other software applications | workloads ranging from small single-machine applications to large Internet-facing applications with many concurrent users | Vary (Different Prices
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