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  2. DICT - Wikipedia

    en.wikipedia.org/wiki/DICT

    For example, to connect to the DICT server on localhost, on a Unix system one can normally type: telnet localhost dict and then enter the command "help" to see the available commands. The standard dictd package also provides a "dict" command for command-line use. More sophisticated DICT clients include: cURL

  3. Data definition language - Wikipedia

    en.wikipedia.org/wiki/Data_definition_language

    In the context of SQL, data definition or data description language (DDL) is a syntax for creating and modifying database objects such as tables, indices, and users. DDL statements are similar to a computer programming language for defining data structures , especially database schemas .

  4. pandas (software) - Wikipedia

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

    Pandas' syntax for mapping index values to relevant data is the same syntax Python uses to map dictionary keys to values. For example, if s is a Series, s['a'] will return the data point at index a. Unlike dictionary keys, index values are not guaranteed to be unique.

  5. Data dictionary - Wikipedia

    en.wikipedia.org/wiki/Data_dictionary

    The terms data dictionary and data repository indicate a more general software utility than a catalogue. A catalogue is closely coupled with the DBMS software. It provides the information stored in it to the user and the DBA, but it is mainly accessed by the various software modules of the DBMS itself, such as DDL and DML compilers, the query optimiser, the transaction processor, report ...

  6. Associative array - Wikipedia

    en.wikipedia.org/wiki/Associative_array

    find the value (if any) that is bound to a given key. The argument to this operation is the key, and the value is returned from the operation. If no value is found, some lookup functions raise an exception, while others return a default value (such as zero, null, or a specific value passed to the constructor).

  7. Teen escapes 12 years after abduction; school bus driver arrested

    www.aol.com/teen-escapes-12-years-abduction...

    A Colombian school bus driver has been arrested on rape and kidnapping charges after a girl he allegedly snatched over a decade ago managed to escape, authorities said Thursday.

  8. What could Trump do to lower grocery prices? Experts weigh in

    www.aol.com/could-trump-lower-grocery-prices...

    For instance, egg prices have skyrocketed 30% over the year ending in October, U.S. Bureau of Statistics data on Wednesday showed. The spike owed primarily to an avian flu outbreak that has ...

  9. Fantasy Football: How the 2024 NFL rookie class looks through ...

    www.aol.com/sports/fantasy-football-2024-nfl...

    After Week 4, I took some time to check in on the 2024 NFL Draft class and how they were performing for fantasy football managers. Now, with another month in the books, it's time to revisit. Here ...

  1. Related searches python pull value from dict contains user data set in mysql command

    python pull value from dict contains user data set in mysql command line