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  2. Database transaction - Wikipedia

    en.wikipedia.org/wiki/Database_transaction

    Databases and other data stores which treat the integrity of data as paramount often include the ability to handle transactions to maintain the integrity of data. A single transaction consists of one or more independent units of work, each reading and/or writing information to a database or other data store.

  3. Comparison of relational database management systems - Wikipedia

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

    The problem that arises is that former MySQL users will create multiple databases for one project. In this context, MySQL databases are analogous in function to PostgreSQL-schemas, insomuch as PostgreSQL deliberately lacks off-the-shelf cross-database functionality (preferring multi-tenancy) that MySQL has.

  4. Materialized view - Wikipedia

    en.wikipedia.org/wiki/Materialized_view

    Materialized views that store data based on remote tables were also known as snapshots [5] (deprecated Oracle terminology). In any database management system following the relational model, a view is a virtual table representing the result of a database query. Whenever a query or an update addresses an ordinary view's virtual table, the DBMS ...

  5. Database schema - Wikipedia

    en.wikipedia.org/wiki/Database_schema

    "A database schema specifies, based on the database administrator's knowledge of possible applications, the facts that can enter the database, or those of interest to the possible end-users." [2] The notion of a database schema plays the same role as the notion of theory in predicate calculus.

  6. 20 Most Popular Breakfast Recipes for Better Blood Sugar - AOL

    www.aol.com/20-most-popular-breakfast-recipes...

    These overnight oats get a protein boost thanks to Greek-style yogurt, peanut butter and soy milk, which leads to 17 grams of protein per serving.

  7. Government to rest as focus turns to AT&T, ex-state rep. at ...

    www.aol.com/news/government-rest-focus-turns-t...

    (The Center Square) – Government attorneys are wrapping up their case with a focus on AT&T and former state Rep. Eddie Acevedo, D-Chicago, at the corruption trial of former Illinois House ...

  8. Trump now says bringing down grocery prices, as he promised ...

    www.aol.com/trump-now-says-bringing-down...

    President-elect Donald Trump campaigned relentlessly on grocery prices in the 2024 race, vowing to bring down costs quickly for American families if given four more years in the White House.

  9. 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 ...