DBMS Keys, Concepts of Super Key, Candidate key, Primary key
by KEYS in DBMSÂ is an attribute or set of attributes which helps you to identify a row(tuple) in a relation(table). They allow you to find the …
Tag: IT Infrastructure
Database Language and Interfaces
The DBMS must support suitable languages and interfaces for each class of customers. In this topic, we will explain the types of languages and interfaces …
Overall Database Structure
Database Management System (DBMS) is a software that allows access to data stored in a database and provides an easy and effective method of: Defining …
Introduction of data mining tools like WEKA, ORANGE, SAS, KNIME etc.
WEKA This software developed at the University of Waikato in New Zealand. It is best suited for data analysis and predictive modeling. It contains algorithms …
Statistical measures in large Databases, Statistical-Based Algorithms, Distance-Based Algorithms
Statistical measures in large Databases Data mining refers to extracting or mining knowledge from large amounts of data. In other words, data mining is the …
Data Mining interface, Security, Backup and Recovery
Data Mining interface Data Mining Engine: The data mining engine is a major component of any data mining system. It contains several modules for operating …
Difference between Data mining and Data Processing
Data Processing: Also known as Data Warehousing is a technology that aggregates structured data from one or more sources in order to compare and analyze …
Difference between Database System and Data Warehouse
Database System: Database System is used in traditional way of storing and retrieving data. The major task of database system is to perform query processing. …
KMBNIT03 Data Base Management System
KMBNIT03 Data Base Management System AKTU MBA Notes
Information Technology, Characteristics and Emerging Trends
Information Technology (IT) refers to the use of computers, networks, storage, and other physical devices to process, store, retrieve, and transmit data. IT encompasses various …
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