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  2. Data cleansing - Wikipedia

    en.wikipedia.org/wiki/Data_cleansing

    Data cleansing may also involve harmonization (or normalization) of data, which is the process of bringing together data of "varying file formats, naming conventions, and columns", [2] and transforming it into one cohesive data set; a simple example is the expansion of abbreviations ("st, rd, etc." to "street, road, etcetera").

  3. Sorcerer's Apprentice syndrome - Wikipedia

    en.wikipedia.org/wiki/Sorcerer's_Apprentice_Syndrome

    The fix to SAS involved modifying the TFTP specification to break the loop. [1] Only the first instance of a received acknowledgment should cause the next data block to be sent; further copies of the acknowledgment for a particular data block would be ignored, thus breaking the retransmission loop. In the new version of the protocol, a block ...

  4. Data deduplication - Wikipedia

    en.wikipedia.org/wiki/Data_deduplication

    The reasons for this are two-fold: First, data deduplication requires overhead to discover and remove the duplicate data. In primary storage systems, this overhead may impact performance. The second reason why deduplication is applied to secondary data, is that secondary data tends to have more duplicate data.

  5. SAS (software) - Wikipedia

    en.wikipedia.org/wiki/SAS_(software)

    SAS is a software suite that can mine, alter, manage and retrieve data from a variety of sources and perform statistical analysis on it. [3] SAS provides a graphical point-and-click user interface for non-technical users and more through the SAS language.

  6. Teenager dies after bus station stabbing - AOL

    www.aol.com/teenager-dies-bus-station-stabbing...

    A murder investigation has been launched after a 17-year-old was fatally stabbed near a bus station. Police said Thomas Taylor was walking along Greenhill Street, close to Bedford Bus Station ...

  7. Don't repeat yourself - Wikipedia

    en.wikipedia.org/wiki/Don't_repeat_yourself

    "Don't repeat yourself" (DRY), also known as "duplication is evil", is a principle of software development aimed at reducing repetition of information which is likely to change, replacing it with abstractions that are less likely to change, or using data normalization which avoids redundancy in the first place.

  8. The 6 best and 6 worst celebrity Christmas albums - AOL

    www.aol.com/6-best-6-worst-celebrity-192259339.html

    As Katherine St. Asaph wrote for Pitchfork, the album "feels inconsistent and underwritten, like opening a gift where someone's forgotten to remove the tags." Gwen Stefani's "You Make It Feel Like ...

  9. ‘Most powerful woman on Wall Street’ Sallie Krawcheck steps ...

    www.aol.com/finance/most-powerful-woman-wall...

    Veteran finance CEO Sallie Krawcheck is pulling back from the $2.4 billion investment platform she co-founded a decade ago and has appointed co-CEOs to stand in her stead at Ellevest, she ...