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Pentaho ppt up
The document discusses business intelligence (BI) and its necessity in transforming data into actionable insights, emphasizing the use of Pentaho as a comprehensive BI solution. It outlines the features and advantages of Pentaho Data Integration (Kettle) for ETL processes and provides installation steps. Additionally, it highlights challenges in data integration and the importance of ETL tools in facilitating effective data management and analysis.
Pentaho ppt up
- 1. Pentaho Data Integration StudentName: MuhammadAyaz Farid Shah & Usama Naeem Class: MSCS
- 2. What is businessintelligence. ▪ Business intelligence is the process of transforming the business data into information/ knowledge using computer-based techniques thus enabling the users to take effective fact-based decision.
- 3. Business Intelligence: Needof time. ▪ What would be my insightful decision based on ocean of data? How quick I take decision based on that huge data? End to End BI Solution ▪ How can I integrate heterogeneous data feeds to common platform to analyze ELT ▪ How to interpret raw data in best possible manner? Data discovery. ▪ Can I predict the future of my business trajectory? ML, Predictive ▪ What is the best way to share the data? visualization Reporting ▪ How can I monitor the dynamics of changing trends? Dashboard
- 4. BI essentially intendedfor the following 3 things. ▪ Precise and concise interpretation of data. ▪ Identify new opportunities. ▪ Implementing an effective strategy to have competitive edge.
- 5. BI Existing Solutions. LargeBIVenders New Breed IBM Pentaho SAP QlikTech Microsoft Logi Oracle Alteryx Data Integration Analytics Informatica Rapidminer
- 6. Why Pentaho ? ▪One step solution for all the business analytics need. ▪ Low integration time and infrastructure cost. ▪ Have community support . ▪ Easily Scalable. ▪ Virtually unlimited visualization and data source. ▪ And much more.
- 7. About Pentaho ▪ Pentahois founded in 2004 at Orlando, USA. ▪ Recognized leader in business analytics and data integration. ▪ Subscription based business model. ▪ Achieved critical mass: Over 1200 commercial customers Over 10,000 production deployments. Over 185 countries. Download Pentaho BI suit form website. www.pentaho.com or www.sourceforge.net
- 8. What is Pentahoand what is it? ▪ It is a business intelligence system. It offers ▪ Analytics ▪ Visual data integration ▪ Reports ▪ Dashboards ▪ Data mining ▪ ELT
- 9. Pentaho Available for ▪ Windows ▪Linux ▪ Mac OSX ▪ Community supported. ▪ Open-source plugins available.
- 10. Pentaho Data Integration(Kettle) ▪ Kettle Kettle Kettle. ExtractionTransformationTransportation and Loading tool. ▪ Extraction ▪ Transportation ▪ Transformation ▪ Loading ▪ Environment
- 11. Data integration Challenges ▪ Data is everywhere. ▪ Data is inconsistent. Records are different in each system. ▪ Performance issues. Running queries to summarize data take long period. ▪ Data is never all in DataWarehouse. Excel Sheets, New application.
- 12. What is Kettle? ▪Batch data integration and processing tool written in java. ▪ Exists to Retrieve, Process and Load data. ▪ ETL ( Extract,Transform, and Load). ▪ Extracts data form various data sauces. ▪ Transform data ▪ From being optimized for transaction. ▪ To being optimized for reporting and analysis . ▪ Synchronizes the data coming form different databases. ▪ Data cleanness to remove errors. ▪ Load data into data warehouse.
- 13. Why do Ineed it ETL? ▪ ETL tool save time and money when developing a data warehouse by removing the need for hand coding. ▪ It is very difficult for database administrators to connect between different brands of databases without using an external tool. ▪ ETL is heart and soul of business intelligence(BI). ▪ Provide a graphical environment for data integration, migration, and synchronization. ▪ Drag and drop graphic components to execute the desired task, saving time and effort.
- 14. ETL ▪ The setof criteria that were used for the ETL tools comparison were divided into seven categories. ▪ TCO (Total cost of ownership). Open-source products are typically free to use, but support, training, and consulting are what companies need to pay for. ▪ Risk. ( Going over budget, Over schedule, Not completing the requirements of the customers) ▪ Ease of use. (Having a good GUI also reduces the time to train and use the tool) ▪ Support. (Nowadays all software products have support.) ▪ Speed. (Pentaho Kettle is faster) ▪ Data Quality. (Data Quality is fast, has features in its GUI) ▪ Monitoring. (Pentaho Kettle has practical monitoring tools. ) ▪ Connectivity. (ETL tools transfer data to a very wide variety of Database systems, XML, and web services.)
- 15. What is Kettlegood for ? ▪ Loading data to RDBMS. ▪ Syncing two data sources. ▪ Processing data retrieved form multiple sources and pushed to multiple destinations. ▪ Graphical manipulation of data. ▪ It has a very easy to use GUI.
- 16. Data Sources ▪ Files ▪Databases ▪ SQL ▪ XML ▪ JASON ▪ Excel ▪ Google Analytics
- 17. Larger picture Kettle 10years old. Joined Pentaho about 7 years ago. Open source, at version 4.4 BI suite ▪ Reporting ▪ Analytics ▪ Dashboards ▪ ML (Machine Learning)
- 18. Kettle Tools ▪ Spoon( Allows you to design transformations and jobs that can be run with the Kettle tools) ▪ Kitchen ( Execute jobs designed by Spoon in XML or database repository) ▪ Pan (A program to execute transformations designed by spoon in XML or database repository)
- 19. Most common usesof Kettle ▪ Data warehouse and DataMart loads. ▪ Data integration. (Changing input to desired output) ▪ Data cleansing. ▪ Data migration. ▪ Data Export. ▪ Etc.
- 20. Pentaho Data integration ▪Transportation of data. ▪ Splitting ▪ Partitioning ▪ Merging ▪ Joining ▪ Duplicating
- 21.
- 22. Steps for downloadingand installing Pentaho ▪ Step 1: Download Java from https://download.oracle.com ▪ Step 2: Download Pentaho from https://sourceforge.net ▪ Step 3: Create a new folder in C: Drive and give the same name as the version of Pentaho. ▪ Step 4: Extract the Pentaho in this new folder ▪ Step 5: Now from MY COMPUTER -> Properties -> Advanced s stem settings -> EnvironmentVariables -> New ->Variable name : JAVA_HOME ▪ Step 6: Check the JRE in CMD by typing echo %JAVA_HOME% ▪ Step 7: From Pentaho folder, run the spoon.bat as Administrator.
- 23. Step 1: DownloadJava ▪ Download Java from https://download.oracle.com
- 24. Step 2: Downloadpentaho ▪ Download pentaho from https://sourceforge.net
- 25. Step 3: Createa new folder ▪ Create a new folder in C: Drive and give the same name as the version of Pentaho.
- 26. Step 4: Extractthe Pentaho ▪ Extract the Pentaho in this new folder
- 27. Step 5: Environmentvariables ▪ Now from MY COMPUTER -> Properties -> Advanced system settings -> Environment Variables -> New ->Variable name : JAVA_HOME
- 28. Step 6: Checkthe JRE ▪ Check the JRE in CMD by typing echo %JAVA_HOME%
- 29. Step 7: RunPentaho ▪ From Pentaho folder, run the spoon.bat as Administrator.