Data Mining Instructor: Dr C. C. Chan Presented by Uday Seelam
What’s this for? Remote Desktop Import and Export data to SQL Server Enterprise Manager Query Analyzer OLAP – Analysis Manager Data Cube Creation Decision Trees
Remote Desktop Go to Start All Programs Accessories Communications Remote Desktop Connection Give the Remote server address as “ ” Enter your Remote Desktop Login ID and Password Don’t ever click the ‘X’ on top of the window, go to Start Logoff Connecting from Home Connect to VPN
In Remote Server You can find Microsoft SQL Server in Programs. SQL Server services: Analysis Services Enterprise Manager Query Analyzer Import and Export Data etc..
Import and Export Data To import or export data click Start Programs Microsoft SQL Server Import and Export Data Generally our Data Sources will be text files with data separated by commas or tabs etc. Select the Delimiter, qualifier etc. Destination database to be used is cs07_676 for this class. Can use either SQL Authentication or Windows Authentication
Enterprise Manager To open Enterprise Manager Start Programs Microsoft SQL Server Enterprise Manager Can view the data in the form of Table To open Query Analyzer Start Programs Microsoft SQL Server Query Analyzer Preprocessing of data can be done using SQL Queries
Analysis Manager To open Analysis Manager go to Start Programs Microsoft SQL Server Analysis Services Analysis Manager Go to Console Root Analysis Servers sqlserver cs09_676 Create a new Data Source Select Server name, authentication, database (cs07_676) etc.
Data Cube Open new Cube Wizard Select Data Source, Measures Select or create new Dimension Process the cube Define Aggregations
Decision Tree Right Click on the Cube Select new Mining model Decision trees and Clustering can be done. Select Dimension and level Process model if measures or dimensions are changed
Questions? Office Hours: 4 PM to 7PM Wednesday