2. Contents
___________________________________________________________________________________________________
This portfolio contains examples of my development
skills in the Business Intelligence arena.
Contents Page
• Data Modeling 3
• SQL Programming 4
• SQL Server Integration Services (SSIS) 6
• SQL Server Analysis Services (SSAS) 7
• MDX Programming 12
• SQL Server Reporting Services (SSRS) 14
• Performance Point Server (PPS) 16
• SharePoint Server 18
• Experience Summary 20
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4. SQL Server TSQL Programming
This stored procedure updates a Human Resources Employee
table and its corresponding History table within a Transaction
and includes error handling.
CREATE PROCEDURE HumanResources.uspUpdateEmployeeHireInfo ( @EmployeeID int, @Title nvarchar(50), @HireDate datetime,
@RateChangeDate datetime, @Rate money, @PayFrequency tinyint, @CurrentFlag [dbo].Flag )
AS
BEGIN
SET NOCOUNT ON;
BEGIN TRY
BEGIN TRANSACTION;
UPDATE HumanResources.Employee
SET Title = @Title, HireDate = @HireDate, CurrentFlag = @CurrentFlag
WHERE EmployeeID = @EmployeeID;
INSERT INTO HumanResources.EmployeePayHistory (EmployeeID, RateChangeDate, Rate, PayFrequency)
VALUES (@EmployeeID, @RateChangeDate, @Rate, @PayFrequency);
COMMIT TRANSACTION;
END TRY
BEGIN CATCH -- Rollback any active or uncommittable transactions before inserting information in the ErrorLog
IF @@TRANCOUNT > 0
BEGIN
ROLLBACK TRANSACTION;
END
EXECUTE [dbo].[uspLogError];
END CATCH;
END;
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5. This stored procedure lists all Evaluation questions, and scores
for a specific Instructor, Class, and Student.
SELECT inst.Name AS Instructor, eval.ClassID, Convert(varchar,
det.DateCompleted, 101) AS Completed, det.StudentID,
sub.Description AS Category, quest.Question, res.Score
FROM EvaluationResults res
INNER JOIN StudentEvalDetails det
on det.StudentEvalDetailsID = res.StudentEvalDetailsID
INNER JOIN Evaluation eval
on eval.EvaluationID = det.EvaluationID
INNER JOIN Questions quest
ON quest.QuestionID = res.QuestionID
INNER JOIN SubCategories sub
ON sub.SubCategoryID = quest.SubCategoryID
INNER JOIN Instructors inst
ON inst.InstructorID = eval.InstructorID
WHERE inst.Name = 'Katy' AND ClassID = 8 AND StudentID = 163958
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6. SQL Server
Integration Services (SSIS)
This ETL Package will Insert/Update into a SQL Server table,
from an Excel Spreadsheet, with flat file error log.
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7. SQL Server
Analysis Services (SSAS)
The development/deployment of the All Works cube.
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11. Definition of Key Performance Indicators (KPIs).
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12. MDX Programming
RANK Cities by Dollar Sales, but only for those cities with an
Average Price (Dollar Sales / Unit Sales) greater than $26.00,
for the Product of Home Audio, year 2005.
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13. For the top 3 Months of 2005, show the top 3 product
subcategories with the largest % change in sales dollar growth
over the previous month.
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14. SQL Server
Reporting Services (SSRS)
Product Category Ranking from OLAP Cube.
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19. KPIs using Excel Services and Web Parts.
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20. Experience Summary
• 28 Years of Information Technology experience
• Requirements gathering
• Data Modeling – Logical, Physical, Star, Snowflake
• SQL – Queries, Stored Procedures, Views, Triggers, Functions
• MS Business Intelligence
o SQL Server 2005
o Integration Services (SSIS), Informatica
o Analysis Services (SSAS)
o MDX Programming
o Reporting Services (SSRS), Business Objects, Crystal Reports
o Excel & Excel Services
o Performance Point Server
o SharePoint Server
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