Partitioned Table and Index Concepts. Partitioning makes large tables or indexes more manageable, because partitioning enables you to manage and access subsets of data quickly and efficiently, while maintaining the integrity of a data collection.
By using partitioning, an operation such as loading data from an OLTP to an OLAP system takes only seconds, instead of the minutes and hours the operation takes in earlier versions of SQL Server. Maintenance operations that are performed on subsets of data are also performed more efficiently because these operations target only the data that is required, instead of the whole table.
The data of partitioned tables and indexes is divided into units that can be spread across more than one filegroup in a database. The data is partitioned horizontally, so that groups of rows are mapped into individual partitions. The table or index is treated as a single logical entity when queries or updates are performed on the data. Process Capability Indices. Discuss the various process capability indices that are commonly used as baseline measurements in the MEASURE phase and in the CONTROL phase.
The concept of process capability is relevant for only processes that are in statistical control. Satisfies the Central Limit Theorem and normality assumptions apply The capability indices of Ppk and Cpk use the mean and standard deviation to estimate probability. Six Sigma Tools" Thought Process Map for Six Sigma: What, Why and How. Chris Schweighardt February 26, 2010 For a Six Sigma project to be successful, it must begin with a solid foundation.
One tool that can ensure a firm foundation is the thought process map, sometimes referred to as a TMAP or TPM. A TMAP is a visual representation of a Black Belt’s, team leader’s or an entire team’s thoughts, ideas and questions relative to accomplishing the project goal. It should be one of the first tools employed when starting any Six Sigma or process improvement project. ConnectionStrings.com - Forgot that connection string? Get it here! How to: Create and Use C# DLLs (C# Programming Guide) An assembly, or a dynamic linking library (DLL), is linked to your program at run time.
To demonstrate building and using a DLL, consider the following scenario: MathLibrary.DLL: The library file that contains the methods to be called at run time. In this example, the DLL contains two methods, Add and Multiply. Add: The source file that contains the method Add. It returns the sum of its parameters. This file contains the algorithm that uses the DLL methods, Add and Multiply. Notice that the using directive (Imports in Visual Basic) at the beginning of the file enables you to use the unqualified class names to reference the DLL methods at compile time, as follows: MultiplyClass.Multiply(num1, num2); Otherwise, you have to use the fully qualified names, as follows: UtilityMethods.MultiplyClass.Multiply(num1, num2); Execution To run the program, enter the name of the EXE file, followed by two numbers, as follows: TestCode 1234 5678.
Windows 2000 Scripting Guide - COM Objects. Microsoft® Windows® 2000 Scripting Guide The Component Object Model (COM) provides a standard way for applications (.exe files) or libraries (.dll files) to make their functionality available to any COM-compliant application or script.
That is the textbook definition of COM. What COM really does, however, is make it possible for nonprogrammers to write scripts for managing Windows operating systems. COM provides a mechanism for translating script code into commands that can be acted on by the operating system. Without COM, anyone hoping to automate system administration would have to master not only a high-level programming language such as C++ or Visual Basic but also all of the Windows Application Programming Interfaces (APIs).
C# performance v.s. Delphi performance. Benchmarking math.nist.gov/scimark2/ (C and Java) (C#) (Delphi) Since through Google search I did not find any post about the comparison of the benchmarking with all of these languages, I decided to write one.
TEST on Machine 1 PC configuration Processor: Intel Core Quad Q9400 @2.66GHz Memory: 8 GBOS: Win 7 Pro 64-bit SciMark .NET. Failure Mode Effects Analysis (FMEA) Also called: potential failure modes and effects analysis; failure modes, effects and criticality analysis (FMECA).
Failure modes and effects analysis (FMEA) is a step-by-step approach for identifying all possible failures in a design, a manufacturing or assembly process, or a product or service. “Failure modes” means the ways, or modes, in which something might fail. Failures are any errors or defects, especially ones that affect the customer, and can be potential or actual. “Effects analysis” refers to studying the consequences of those failures. Failures are prioritized according to how serious their consequences are, how frequently they occur and how easily they can be detected.
Failure modes and effects analysis also documents current knowledge and actions about the risks of failures, for use in continuous improvement. RemObjects Software. Company: GE Contact: Mohamed Koker Products used: Data Abstract, Hydra, RemObjects SDK for .NET and Delphi Project: Producing configuration tools that allow customers to modify the behavior of a number of hardware devices used to control and modify other equipment in electrical substations.