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  2. Insert (SQL) - Wikipedia

    en.wikipedia.org/wiki/Insert_(SQL)

    INSERT INTO phone_book VALUES ('John Doe', '555-1212'); INSERT INTO phone_book VALUES ('Peter Doe', '555-2323'); Note that the two separate statements may have different semantics (especially with respect to statement triggers ) and may not provide the same performance as a single multi-row insert.

  3. Oracle Data Mining - Wikipedia

    en.wikipedia.org/wiki/Oracle_Data_Mining

    Oracle Data Mining (ODM) is an option of Oracle Database Enterprise Edition. It contains several data mining and data analysis algorithms for classification , prediction , regression , associations , feature selection , anomaly detection , feature extraction , and specialized analytics.

  4. Row- and column-major order - Wikipedia

    en.wikipedia.org/wiki/Row-_and_column-major_order

    Support for multi-dimensional arrays may also be provided by external libraries, which may even support arbitrary orderings, where each dimension has a stride value, and row-major or column-major are just two possible resulting interpretations. Row-major order is the default in NumPy [19] (for Python).

  5. Object–role modeling - Wikipedia

    en.wikipedia.org/wiki/Object–role_modeling

    G.M. Nijssen made fundamental contributions by introducing the "circle-box" notation for object types and roles, and by formulating the first version of the conceptual schema design procedure. Robert Meersman extended the approach by adding subtyping, and introducing the first truly conceptual query language.

  6. Small multiple - Wikipedia

    en.wikipedia.org/wiki/Small_multiple

    Small multiple map series showing the trends in partisan voting margins in Utah, 1900–2012. Small multiples are a popular technique in cartographic design for multivariate mapping . As with the small multiple chart, each panel uses the same underlying two-dimensional space, but in this case that is a geographic space.

  7. Staging (data) - Wikipedia

    en.wikipedia.org/wiki/Staging_(data)

    Aligning data includes standardization of reference data across multiple source systems and validation of relationships between records and data elements from different sources. [3] Data alignment in the staging area is a function closely related to, and acting in support of, master data management capabilities.

  8. Null (SQL) - Wikipedia

    en.wikipedia.org/wiki/Null_(SQL)

    E. F. Codd mentioned nulls as a method of representing missing data in the relational model in a 1975 paper in the FDT Bulletin of ACM-SIGMOD.Codd's paper that is most commonly cited with the semantics of Null (as adopted in SQL) is his 1979 paper in the ACM Transactions on Database Systems, in which he also introduced his Relational Model/Tasmania, although much of the other proposals from ...

  9. Minimum bounding box - Wikipedia

    en.wikipedia.org/wiki/Minimum_bounding_box

    A sphere enclosed by its axis-aligned minimum bounding box (in 3 dimensions) In geometry, the minimum bounding box or smallest bounding box (also known as the minimum enclosing box or smallest enclosing box) for a point set S in N dimensions is the box with the smallest measure (area, volume, or hypervolume in higher dimensions) within which all the points lie.

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