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Business Intelligence Solutions: Data Warehouse and Data Marts
A data warehouse is a collection of data sourced from other systems and integrated in one location. Once integrated it is made available to end-users who use it to support both decision-support and adhoc data query. Depending on client reporting and business requirements we can design a fully normalized data warehouse and/or a data mart using the star schema or snowflake schema architecture.
Due to performance requirements and specialized reporting needs, many times it is more appropriate to build denormalized and summary/aggregate tables into a data mart. If there is not already an enterprise data warehouse, these data mart tables can be directly sourced from the operational systems – these are known as "independent data marts". These are acceptable as long as they do contain redundant data and proliferate into data silos. A better approach but more time-consuming is to design "dependant data marts" fed from the enterprise or specific subject area data warehouse. However the recent popularity of operational BI and dashboards have resulted in many BI applications directly sourcing data from the operational data stores (ODS) or operational systems.
Depending on the specific client situation, Database Mining Lab can put together an appropriate architecture and business intelligence solution for maximum business benefit. There is no single cookie-cutter solution architecture which fits all clients and functions. We have expertise in modeling data warehouses and data marts using Erwin on target databases like Oracle, SQL Server 2005, DB2 and Teradata. |
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Business Intelligence Solutions: Reporting
You do not have to restrict yourself to online reporting. Sometimes a crisp board or performance report is the need of the hour. Using cutting edge reporting modules from tools like Qlikview and Business Objects, we can implement production-quality multi-page reports which can be refreshed from the source data in near real-time and distributed instantly via PDFs and emails. With a single click, our banking client creates multi-page performance reports before important management and board meetings.
We can implement sophisticated reports which incorporate upper-level KPI scorecard elements as well as lower-level detailed transaction data. Charts and graphical indicators can be added to the same multi-report as well. Our consultants have expertise in a wide variety of tools like Microstrategy, Cognos, MS SQL Server Reporting Services, Business Objects and Qlikview. |
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Business Intelligence Solutions: Data Integration
Also known as ETL (extract transform and load) this process integrates data from various operational data sources like JD Edwards, SAP etc, and loads it into the data warehouse. |
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Business Intelligence Solutions: Professional Services
We provide consulting and staffing services for all Business Intelligence and Data Warehouse related needs. Whether it is for a fixed-bid project or individual positions, we draw on a pool of highly qualified and experienced consultants to screen and select the right candidate to meet with all your project requirements. We understand and respect that each company is different and our consultants resonate these values when they work for you. |
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BI Consulting
We provide consulting services primarily conducted offsite or offshore, and quoted on a turnkey project basis. Here are some of the projects we can conduct for your organization: |
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Data warehouse requirements analysis including needs assessment. This includes tool evaluations and recommendations.
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Reverse engineering services: Reverse engineer your current databases and create a fully documented data model in Erwin. As part of this we can also conduct data profiling and include the results in the data model documentation.
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Data Migration services: Using our forward engineering and ETL development services, migrate data from one platform to another, or from operational system to data warehouse
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Data Analysis, profiling and reporting services: We will conduct source data analysis and identify data quality issues. We can also develop reports using industry standard SQL or the reporting tool of your choice.
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Data Mining models: Based on business problem to be solved, we can develop, train and deliver an executable data mining model using the data mining tool of your choice.
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BI Staffing
We staff all levels of data warehousing, OLAP, CRM and traditional database projects. These are primarily conducted onsite and the billing rates are very competitive depending on skills and level of experience required. Our offsite or offshore rates are less than half of our onsite rates. Please contact us for precise pricing information which we will determine based on your requirements. We have a rigorous screening process and our consultants keep their skills updated by availing of our instructor-led and computer-based training programs. |
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| Our consultants have the following profile: |
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Data warehouse project managers, architects, designers and analysts
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Teradata, Oracle, UDB/DB2 and SQL Server 2000 DBA’s
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Erwin or Designer 2000 data modelers including multidimensional (star or snowflake schema) modeling
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Business Objects, Brio, Cognos, Microstrategy and SQL Server Analysis Services OLAP specialists
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Informatica, Datastage, Ab Initio, SQL Server DTS ETL architects and developers
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Statistical and data mining analysts using SAS, Teradata Warehouse Miner and SPSS Clementine
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CRM application specialists using Teradata CRM, Seibel and Clarify
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Financial Modelers and analysts
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