TABLE – Distributed non-RDBMS which can store billions of rows and columns in single table across multiple servers Handy to write output from MAP REDUCE to HBASE ZOO KEEPER: Maintains the order of all animals in Hadoop.Created by Yahoo. Helps to run distributed application and maintain them in Hadoop. SQOOP: Sqoops the data from RDBMS to Hadoop. Created by Cloudera API to extract data from external databases Pulls data from Hadoop and place it in HIVE Put RDBMS data to HDFS Flume and
Words: 276 - Pages: 2
Legacy Database Systems What is a Database? Data is collection of facts and figures which can be processed to produce information whereas a database is a collection of related data. For Example, Name of a student, age, class and the subjects can be counted as data for recording purposes. And the names, telephone numbers, and addresses of the people which have been recorded in an indexed address book or stored on a portable hard drive using software such as Microsoft Access or Excel. This collection
Words: 1258 - Pages: 6
Executing root.sh script post install 32 5.1. For CRS install 32 5.2. For RDBMS Install 33 6. Manual Tasks 33 7. Glossary 34 8. Appendix 34 9. References 34 10. Documentation History 35 a. Revision History 35 b. Contributors 35 c. Reviewers 35 Purpose and Scope This document provides complete steps for provisioning an Oracle CRS, RDBMS home and create a vanilla database through Oracle Enterprise Manager (OEM) Cloud
Words: 4373 - Pages: 18
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
Words: 455 - Pages: 2
Database Design: Relational Database Management Systems Marvin E. Eubanks CIS111: Introduction to Relational Database Management Systems Strayer University Professor: Emelda Ntinglet-Davis November 22, 2011 Introduction Regardless of the size of a company or business, the employees are usually considered the most important asset. However, data should rank equally important as the employees do. It is very vital that a company’s data is stored and maintained as accurately and as quickly
Words: 899 - Pages: 4
minimal data independence • There was no widely accepted theoretical foundation. In reference to DBMS and the ability of building complex relational system, many Relational database management system RDBMS has been developed (also referred as a second generation of DBMSs). RDBMS was used extensively in the 80’s and 90’s, however due to its limitation to respond the more complex entity and, needs of companies and the increasing complexity of database applications. Two
Words: 1233 - Pages: 5
Sahil Garg |Education |Board |Institute |Year |Percentage | |B. Tech (Computer Science and |Punjab Technical |Gurukul Vidyapeeth Institute of Engineering and Technology, Ram|2012 |72.45% | |Engineering) |University |Nagar, Banur | | | |Class
Words: 285 - Pages: 2
1. a) What is a database? A database is an organized collection of related data. b) How does an RDBMS store data? An RDBMS stores related data in tables. 2. What is one benefit of dividing data into tables? Dividing data into tables eliminates unnecessary data duplication, or data redundancy. 3. a) What is a database schema? A database schema is a description of the data and the organization
Words: 287 - Pages: 2
a) What is a database? A database is an organized collection of related data. b) How does an RDBMS store data? An RDBMS stores related data in tables. 2. What is one benefit of dividing data into tables? Dividing data into tables eliminates unnecessary data duplication, or data redundancy. 3. a) What is a database schema? A database schema is a description of the data and the organization of the data into
Words: 286 - Pages: 2
Management Information System 2 Marks UNIT 1 MIS Introduction 1. Data: Raw facts such as an employee’s name and number of hours worked in a week, inventory part numbers or sales orders. Information: A collection of facts organized in such a way that they have additional value beyond the value of the facts themselves. Data Information Salesperson: J. Jones Sales Territory: Western Region. Current Sales: $147,000 Units = 147 Salesperson: J. Jones Sales Territory: Western Region.
Words: 4587 - Pages: 19
