1. Introducing XLeratorDB

2. XLeratorDB is a unique, in-database analytics package that provides
Advanced Analytics – over 650 functions
Greater Performance – up to 100x faster than Excel
Risk Reduction – eliminate spreadsheet risk
Improved Security – calculations saved on DB
Faster Development – lower development costs
Unsurpassed Quality – over 1.2 billion test cases
Optimize SQL Server – enhance customer value

3. The History of XLeratorDB
2008
Charles Flock and Joe Stampf found WestClinTech and introduce XLeratorDB with over 350 Finance, Statistics, Math and Engineering functions.
More than 250 new functions added to XLeratorDB.
2008
2009
2010
2011
2012
2008
First commercial sale of XLeratorDB.
Present
XLeratorDB releases new Financial-Options, CAPM and Windowing functions. Client list grows to over 400 and function list grows to more than 650.
FUNCTION LIBRARIES FOR SQL SERVER

4. XLeratorDB Featured Clients
FUNCTION LIBRARIES FOR SQL SERVER

5. Global Coverage of Financial Markets
XLeratorDB Global Reach
Global Coverage of Financial Markets
FUNCTION LIBRARIES FOR SQL SERVER

6. XLeratorDB packages
FUNCTION LIBRARIES FOR SQL SERVER

7. High-Level list of Functions
XLeratorDB Packages
High-Level list of Functions
Finance
Statistics
Math
Rates of Return
Internal Rate of Return
IRR with non-periodic cash flows
Net Present Value
Modified Dietz
Capital Asset Pricing Model
Alpha and Beta
Sharpe, Sortino, Treynor and Information ratios
Bond Figurations
Accrued Interest
Bond Price and Yield
Odd First, Last coupons
Loans
Principal and Interest payments
Amortization schedules
Depreciation
Declining Balance
Straight Line
Other
Business Days,
Interest Basis
Descriptive Statistics
Continuous data
Dispersion
Shape
Statistical Inference
Chi Square
T-Test
Correlation and Regression
Correlation
Probability
Linear
Slope
Trend
Data collection
Standard error
Probabilities
Beta cumulative probability density
Inverse of BetaDist
Binomial distribution
Fisher transformation
Arithmetic/Algebraic
Euclidean
Factorials
Mround
Product
Trigonometry
Hyperbolic Cosine
Secant
Inverse Hyperbolic
Interpolations
Linear
Polynomial
Cubic Spline
Number/Series Generators
Random
Random Normal
Matrix
Matrix Inverse
Matrix Multiplication
Transpose
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8. High-Level list of Functions
XLeratorDB Packages
High-Level list of Functions
Financial-Options
Engineering
Strings
Option Models
European
Black Scholes Merton
Binomial
Implied Volatility
American
Bjerksund-Stensland
Option Greeks
Delta
Gamma
Vega
Theta
Rho
Lambda
Risk Matrix
Option Matrix
Option P/L Matrix
Binomial Tree visualization
Engineering
Bessel function
Error
Delta
Base Conversions
Binary number
Decimal
Hexadecimal
Octal
Complex Numbers
Coefficients
Absolute value
Quotient
Sine
Square root
Area
Acres
Hectares
Length
Speed
Temperature
Volume
Weight
Formatting
Concatenate
Decimal to fraction
Date Format
Parsing
Inspection
String count
Character position
Calendar
Working days
Logic
FUNCTION LIBRARIES FOR SQL SERVER 8 8

9. Performance Information

10. XLeratorDB Performance Examples
The following highlights the performance increase from Excel 2010 to XLeratorDB.
Function
No. of Records
Excel 2010
XLeratorDB
Difference
SLOPE
1,502,537
4.2 min.
.048 min.
-98%
XIRR – Internal Rate of Return (irregular cash flows)
2,700,080
8.32 min.
1.33 min.
-84%
ACCRINTM – Accrued Interest at Maturity
1,000,000
3.5 min.
1.099 min.
-68.5%
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11. Deployment

12. XLeratorDB Deployment Models
Desktop
Single Server
Server Cluster
XLeratorDB in the Cloud
FUNCTION LIBRARIES FOR SQL SERVER

13. Documentation and Blog

14. XLeratorDB Documentation
XLeratorDB includes full documentation that is available on the website
All functions include examples that can be implemented right out of the box
XLeratorDB blog includes over 75 informative entries that provide real-world examples that can be cut, pasted and executed right from the page.
FUNCTION LIBRARIES FOR SQL SERVER

15. XLeratorDB Documentation Example
DURATION
Updated: 5 August 2010
Use DURATION to calculate the annual duration of a security with regular, periodic interest payments.
Syntax
SELECT [westclintech].[wct].[DURATION] (
datetime,>
datetime,>
float,>
float,>
float,>
nvarchar(4000),>)
Arguments
@Settlement
the settlement date of the an expression that returns a datetime or smalldatetime value, or a character string in date format. 
@Maturity
the maturity date of the is an expression that returns a datetime or smalldatetime value, or a character string in date format. 
@Rate
the security’s annual coupon is an expression of type float or of a type that can be implicitly converted to float.
@Yld
the security’s annual is an expression of type float or of a type that can be implicitly converted to float.
@Frequency
the number of coupon payments per year. For annual = 1; for = 2; for = 4; for = is an expression of type float or of a type that can be implicitly converted to float.
@Basis
is the type of day count to is an expression of the character string data type category.
@Basis Day count basis 
0 or omitted US (NASD) 30/360
1 Actual/Actual
2 Actual/360
3 Actual/365
4 European 30/360
Return Type
float
Remarks
·         < 0 or < 0, DURATION returns an error
·         If is any number other than 1, 2, 4, or 12, DURATION returns an error
·         DURATION returns an error
·         If < 0 or > 4, DURATION returns an error
Example 
SELECT wct.DURATION ('12/22/2007'
,'12/15/2009'
,0.05
,0.06 ,2
,0)
Here is the result set

16. XLeratorDB Blog examples
Calculating a time-weighted rate of return using modified Dietz in SQL Server
By cflock on 10/24/2012 1:24 PM
The modified Dietz calculation produces a result which measures the performance of an investment portfolio based on time-weighted cash flows. Today, we will look at two XLeratorDB aggregate functions, EMDIETZ and FVSCHEDULE, which calculate the modified Dietz value for each period and then link the results together to come up with a time-weighted rate of return value.
Read More »
Creating a Bond Amortization Schedule in SQL Server
By cflock on 4/5/2012 8:55 PM
A look at different techniques for generating schedules to account for the premium or discount associated with the issuance or purchase of a bond using the XLeratorDB functions COUPDAYSNC, COUPNUM, DAYS360, EDATE, IRR, PRICE, PV, RATE, SeriesDate, SeriesInt, XIRR, and YIELD.
Read More »
Calculating the Time-Weighted Rate of Return in SQL Server
By cflock on 11/25/2011 1:51 PM
With the release of the TWRR multi-input aggregate function, XLeratorDB users can now calculate the time-weighted rate of return directly in a T-SQL statement.
Read More »
11 financial calculations that you can’t do in EXCEL
By cflock on 10/18/2011 8:16 PM
Here is a list of 11 very simple financial calculations that you can’t do in EXCEL, either because the EXCEL design of a function doesn’t support the input data, or because EXCEL produces a result that is wrong or unreliable. Of course, we used EXCEL 2010 and, of course, you can do them in SQL Server using XLeratorDB.
Part 1 of 11 - Enter a negative yield to calculate the price of a bond
Read More »

17. Product Quality and Testing

18. 1.2 Billion Test Cases XLeratorDB Product Quality and Testing
XLeratorDB‘s product quality meets the highest standard
XLeratorDB quality is assured with over 1.2 billion test cases
XLeratorDB employs a “test harness“ for each function, each containing an average of 2 million test cases
The quality of XLeratorDB gives you the confidence to focus on your business, not your software
1.2 Billion Test Cases
Finance
Statistics
Windowing
Math
XLeratorDB
Utilities
Financial-Options
Strings
Engineering
FUNCTION LIBRARIES FOR SQL SERVER 18

19. Compatibility

20. XLeratorDB Technical Compatibility
Databases
SQL Server
SQL Server 2005
SQL Server 2008
SQL Server 2012
Development languages
.Net
Java
Perl
C++
Python
and many others…

21. Summary

22. XLeratorDB greatly enhances the overall value of SQL Server
XLeratorDB Summary
XLeratorDB includes over 650 sophisticated functions covering Finance, Statistics, Financial-Options, Math, Engineering, Windowing and Strings
XLeratorDB dramatically increases performance and security, reduces risk and has impeccable quality
XLeratorDB greatly enhances the overall value of SQL Server
FUNCTION LIBRARIES FOR SQL SERVER

23. E-v-O-L-V-E
to the next step…
FUNCTION LIBRARIES FOR SQL SERVER