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  2. Hierarchical and recursive queries in SQL - Wikipedia

    en.wikipedia.org/wiki/Hierarchical_and_recursive...

    A common table expression, or CTE, (in SQL) is a temporary named result set, derived from a simple query and defined within the execution scope of a SELECT, INSERT, UPDATE, or DELETE statement. CTEs can be thought of as alternatives to derived tables , views, and inline user-defined functions.

  3. Comparison of relational database management systems - Wikipedia

    en.wikipedia.org/wiki/Comparison_of_relational...

    Note (1): Server provides tempdb, which can be used for public and private (for the session) temp tables. [ 84 ] Note (2): Materialized views are not supported in Informix; the term is used in IBM's documentation to refer to a temporary table created to run the view's query when it is too complex, but one cannot for example define the way it is ...

  4. Athermalization - Wikipedia

    en.wikipedia.org/wiki/Athermalization

    Passive athermalization works by choosing materials for a system that will compensate the overall change in system performance. The simplest way to do this is to choose materials for the optics and mechanics which have low CTE and values. This technique is not always possible as glass types are primarily chosen based on their refractive index ...

  5. Thermomechanical analysis - Wikipedia

    en.wikipedia.org/wiki/Thermomechanical_analysis

    CTE of the glassy state is low, while at the glass transition temperature (Tg) increased degrees of molecular segmental motion are released so CTE of the rubbery state is high. Changes in an amorphous polymer may involve other sub-Tg thermal transitions associated with short molecular segments, side-chains and branches.

  6. 7 Cognacs for Sipping, Mixing Into Cocktails, and Gifting ...

    www.aol.com/7-cognacs-sipping-mixing-cocktails...

    D’Ussé VSOP ($50) This clove- and carob-accented Cognac is silky in texture and sweet with notes of golden raisin and caramel-coated coffee beans.

  7. SQL-92 - Wikipedia

    en.wikipedia.org/wiki/SQL-92

    SQL-92 was the third revision of the SQL database query language.Unlike SQL-89, it was a major revision of the standard. Aside from a few minor incompatibilities, the SQL-89 standard is forward-compatible with SQL-92.

  8. Feels like 1979: Nottingham Forest moves into 2nd place ... - AOL

    www.aol.com/man-city-gets-much-needed-163112193.html

    The Premier League table is starting to have a 1979 kind of feel to it — with Liverpool at the top of the standings and Nottingham Forest in second place as the closest challenger. Liverpool ...

  9. SEC and its Dear Leader should accept reality: League no ...

    www.aol.com/sec-dear-leader-accept-reality...

    The time has come for the SEC’s fans, its media machine and especially its commissioner to fess up to the reality that has simmered under the surface this entire college football season.