Business Intelligence Portfolio

OJ Rodriguez

Contents

Goal Background

SQL Server Integration Services SQL Server Analysis Services SQL Server Reporting Services Multidimensional Expressions Microsoft Office SharePoint Server Performance Point Server Excel Services

Additional Items Crystal Reports

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Goal

To implement the Microsoft Business Intelligence applications to provide a timely, user friendly, and consistent data reporting solution for the enterprise.

Available to travel Available to work in the Greater Philadelphia

and in Florida.

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Extract, Transform, and Load Packages

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Code used in a view to clean the sourcedata to populate a reference table used to process the source data into the cube.

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Example of a Data Flow Control Transformation to extract data from an Excel spreadsheet, convert the data to SQL Server compatible types, add a column by concatenating two columns, comparing the data to a reference table, and use a conditional split transformation to insert new records or update existing ones to an SQL Server database.

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This is an example of a similar ETL with the addition of an output to a flat file of non-existing records.

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This one demonstrates how to group data, populate, and update a group table of Clients

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Control flow task required to maintain the staging database.

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Control flow task to loop through a number of files to extract data, and the use of a script task to maintain state of variables between iterations.

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ETL package to extract data from a flat file into an SQL DB by Job, Employee, and Job Time Sheet to insert new records, update existing ones, and to identify missing employees, late and missing jobs

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Each primary key was extracted and the data was checked to enforce referential integrity. After a regular lookup element was used to check for exact matches to allow most of the data to pass through, some columns were processed through a fuzzy lookup for lookalike matches. Then the data was put back together with a union all element. The data that failed the process was sent to flat files to be analyzed and reprocess.

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OLAP Data Warehouse Design

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Data source view derived from the data source pointing to the staging database.

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Diagram of a cube consisting of four measure groups and nine dimensions in a snowflake schema

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Adding hierarchies missed by the cube design wizard.

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Creation of calculated members to facilitate the creation of reports and make the OLAP database easier to use by users.

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KPI represents ‘key performance indicator’, an object that enables end users of your cube to quickly view the status of the most important business metrics.

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If the cube is relatively large or if storage space is problematic it is a good idea to partition the cube into physical storage files. Here each measure group has been partition by year.

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Testing cube design and functionality on the built-in browser

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MDX Queries

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Report Design and Management

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SSRS report displaying status and trend of the sales and returns of each product sold.

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SSRS Chart demonstrating the sales by region and the percentage of total.

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SSRS report showing product and quantity sold to each company.

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SharePoint web page displaying two Performance Point Server scorecards showing value and status graphically.

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SharePoint page publishing an Excel chart with parameter through Excel Services, allowing multiple selections.

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PPS dashboard with parameter published on SharePoint to show percentage of work performed by employee by quarter per job.

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Business Objects Crystal Reports

Report Design and Management

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Report evaluating performance per machine with a subreport summarizing all outputs.

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Performance evaluation at the operations level with conditional formatting to indicate items that need attention.

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Key performance indicators display by operation and machine

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Crystal Report depicting a custom chart, and drill down capability.

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Crystal Report depicting a custom chart, and drill down capability.