Data mining is the process of extracting hidden patterns from data. As more data is gathered, with the amount of data doubling every three years,[1] data mining is becoming an increasingly important tool to transform this data into information. It is commonly used in a wide range of profiling practices, such as marketing, surveillance, fraud detection and scientific discovery. Database is just the system that holds all the data. Or: "A database is a structured collection of records or data that is stored in a computer system." http://en.wikipedia.org/wiki/Database http://en.wikipedia.org/wiki/Data_mining
difference between Data Mining and OLAP
supoort meand the uninon of probhabilty of A union B and confidance is the probhability of B divide by A
online analytical processing uses basic operations such as slice and dice drilldown and roll up on historical data in order to provide multidimensional analysis of data data mining uses knowledge discovery to find out hidden patterns and association constructing analytical models and presenting mining results with visualization tools.
Database file is one that is stored on a server and it is in the format that the database needs to read it. It is also stored in the database catalog. A flat file is one that is dumped from a database to import or export into another database or program. A flat file is fields of data separated by delimiters, which keep the fields separated for export/import.
Data mining can uncover interesting patterns. Some cookies will upload solely for the purpose of data mining.
difference between Data Mining and OLAP
Data warehouse is the database on which we apply data mining.
Database is the data stored in the server and Database administrator is the person who designs the database.
Database = Generic name for a system to store data Relational Database = A specific type of database that utilizes relationships between data to not only store the data but further its efficiency in its manipulation.
mining the data is called data mining. Mining the text is called text mining
please give me research topic from database and more information
Yes, a very fundamental one. The form is the interface that allows you (or a user) to add data to the database. The database is the thing that stores the information and retrieves it when queried by the database operator.
A relational database is a type of database, so in one sense there is no difference. There are various kinds of database. A relational database is one type. Others include network and hierarchical.
As I understand it, a database schema is a physical entity, it describes the structure of exactly how the data is stored and is itself stored by DBMS for reference. Data model, on the other hand, is an abstract representation of database.
DATABASE is a repository of data...... it is a place which holds the entire data together......while DATA DICTIONARY defines the basis to distinguish the data....this can be in the form of tables, views
What is data mining?is data mining another hype?Is it a simple transformation of technology developed from databases, statistics, and machine learning?how the evolution of database technology led to data mining.the steps involved in data mining when viewed as a process ofknowledge discovery.
OLDP