| Home : Concepts : Data Warehouse |
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Data Warehouse Listings
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Total:
105 | Displaying: 51 - 60 | Pages: << 1 2 3 4 5 6 7 8 9 10 >> |
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usiness Activities refer the component of information technology infrastructure representing all the business activities in a company whether they are manual or automated. Business activities utilize all data resources and platform resources in order to performing specific tasks and duties of the company. For a company to survive
Price: Free - Updated: 02/06/2008
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Bulk data transfer is software-based mechanism designed to move large data file using compression, blocking and buffering methods to optimize transfer times. Every single second of everyday, data moves from computer to another. Some move over the local area network, other over the wide area network or over the internet. Data can move from storag
Price: Free - Updated: 02/06/2008
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An Ad-Hoc Query is a query that cannot be determined prior to the moment the query is issued. It is created in order to get information when need arises and it consists of dynamically constructed SQL which is usually constructed by desktop-resident query tools. This is in contrast to any query which is predefine and performed routinely.
Price: Free - Updated: 01/31/2008
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In relational database management system (RDBMS) terminology, Access Path refers to the path chosen by the system to retrieve data after a structured query language (SQL) request is executed. A query may request at least one variable to be filled up with one value or more. A query may look like this: SELECT family_name FROM users WHERE family_name
Price: Free - Updated: 01/31/2008
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B-Tree is an indexing technique most commonly used in databases and file systems where pointers to data are placed in a balance tree structure so that all references to any data can be accessed in an equal time frame. It is also a tree data structure which keeps data sorted so that searching, inserting and deleting can be done in logarithmic amortized
Price: Free - Updated: 01/31/2008
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A cache is a type of dynamic and high speed memory that is used to supplement the function of the central processing unit and the physical disk storage. The cache acts as a buffer when the CPU tries to access data from the disk so the data traveling from the CPU and physical disks can have synchronized speed. Disk reading and writing process is generally
Price: Free - Updated: 01/31/2008
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Business-driven data distribution refers to the situation where the business need for data at a specific location drives the company to develop a data site and the distribution of data to the said newly developed site. This data distribution is independent of a telecommunications network. Having a data warehouse can have tremendous positive impact
Price: Free - Updated: 01/31/2008
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A schema that represents the structure of business transactions used by clients in the real world. It is considered to be unnormalized data. The dictionary defines the word "schema" as a plan, diagram, scheme or an underlying organizational structure. It can also mean a conceptual framework. Running a business is a not a
Price: Free - Updated: 01/31/2008
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Business experts are people who thoroughly understand the business and the data supporting the business. They know the specific business rules and processes. In a typical company setup, a person will have a long way to climb up the corporate ladder so he or she will land on top manager positions. During the period that he is climbing the corporate
Price: Free - Updated: 01/31/2008
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Business architecture is one of the four layers of an IT architecture. The other three layers are information, applications and technology. Business architecture describes the business processes utilized within the organization. If one looks at the dictionary, architecture is define as "a unifying or coherent form or structure."
Price: Free - Updated: 01/31/2008
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Data Warehouse Listings
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Total:
105 | Displaying: 51 - 60 | Pages: << 1 2 3 4 5 6 7 8 9 10 >> |
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