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  2. Select (SQL) - Wikipedia

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

    Without an ORDER BY clause, the order of rows returned by an SQL query is undefined. The DISTINCT keyword [5] eliminates duplicate data. [6] The following example of a SELECT query returns a list of expensive books. The query retrieves all rows from the Book table in which the price column contains a value greater than 100.00.

  3. SQL syntax - Wikipedia

    en.wikipedia.org/wiki/SQL_syntax

    Predicates, which specify conditions that can be evaluated to SQL three-valued logic (3VL) (true/false/unknown) or Boolean truth values and are used to limit the effects of statements and queries, or to change program flow. Queries, which retrieve the data based on specific criteria. This is an important element of SQL.

  4. SQL - Wikipedia

    en.wikipedia.org/wiki/SQL

    SQL was initially developed at IBM by Donald D. Chamberlin and Raymond F. Boyce after learning about the relational model from Edgar F. Codd [12] in the early 1970s. [13] This version, initially called SEQUEL (Structured English Query Language), was designed to manipulate and retrieve data stored in IBM's original quasirelational database management system, System R, which a group at IBM San ...

  5. 5 Things Social Security Recipients Need To Do Now Before ...

    www.aol.com/5-things-social-security-recipients...

    Determine Your 2025 Check Based on New COLA. Social Security recipients will get a 2.5% cost-of-living adjustment (COLA) in 2025. The new COLA will boost average retirement payments by about $47 a ...

  6. List of relational database management systems - Wikipedia

    en.wikipedia.org/wiki/List_of_relational...

    SQL Anywhere (formerly known as Sybase Adaptive Server Anywhere and Watcom SQL) Proprietary SQL Azure (Cloud SQL Server) Proprietary SQLBase: Proprietary SQLite: Public Domain SQream DB: Proprietary SAP Advantage Database Server (formerly known as Sybase Advantage Database Server) Proprietary Teradata: Proprietary TiDB: Apache License 2.0 ...

  7. Former Liberty QB Kaidon Salter commits to Colorado for final ...

    www.aol.com/former-liberty-qb-kaidon-salter...

    Colorado has added a top QB through the transfer portal. Per multiple reports, former Liberty QB Kaidon Salter is set to transfer to the Buffaloes for his final season of eligibility.Colorado is ...

  8. This French-Caribbean island is where many jet-setters and celebrities vacation during the winter months.. Its many beaches are great for families with kids, and its vibrant nightlife scene can be ...

  9. Relational model - Wikipedia

    en.wikipedia.org/wiki/Relational_model

    A table in a SQL database schema corresponds to a predicate variable; the contents of a table to a relation; key constraints, other constraints, and SQL queries correspond to predicates. However, SQL databases deviate from the relational model in many details , and Codd fiercely argued against deviations that compromise the original principles.