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  2. Record (computer science) - Wikipedia

    en.wikipedia.org/wiki/Record_(computer_science)

    A circle record might contain a numeric radius and a center that is a point record containing x and y coordinates. Notable applications include the programming language record type and for row-based storage, data organized as a sequence of records, such as a database table, spreadsheet or comma-separated values (CSV) file.

  3. Row (database) - Wikipedia

    en.wikipedia.org/wiki/Row_(database)

    A database table can be thought of as consisting of rows and columns. [1] Each row in a table represents a set of related data, and every row in the table has the same structure. For example, in a table that represents companies, each row might represent a single company. Columns might represent things like company name, address, etc.

  4. Table (database) - Wikipedia

    en.wikipedia.org/wiki/Table_(database)

    External tables (in Informix [3] or Oracle, [4] [5] for example) can also be thought of as views. In many systems for computational statistics, such as R and Python's pandas, a data frame or data table is a data type supporting the table abstraction. Conceptually, it is a list of records or observations all containing

  5. Database object - Wikipedia

    en.wikipedia.org/wiki/Database_object

    A database object is a structure for storing, managing and presenting application- or user-specific data in a database. Depending on the database management system (DBMS), many different types of database objects can exist. [1] [2] The following is a list of the most common types of database objects found in most relational databases (RDBMS):

  6. Database - Wikipedia

    en.wikipedia.org/wiki/Database

    Formally, a "database" refers to a set of related data accessed through the use of a "database management system" (DBMS), which is an integrated set of computer software that allows users to interact with one or more databases and provides access to all of the data contained in the database (although restrictions may exist that limit access to particular data).

  7. Data hierarchy - Wikipedia

    en.wikipedia.org/wiki/Data_hierarchy

    A file is a collection of related records. If there are 100 employees, then each employee would have a record (e.g. called Employee Personal Details record) and the collection of 100 such records would constitute a file (in this case, called Employee Personal Details file). Files are integrated into a database. [3]

  8. Storage record - Wikipedia

    en.wikipedia.org/wiki/Storage_record

    A self-contained collection of information about a single object; a record is made up of a number of distinct items, called fields. In record-oriented filesystems, a record is a basic unit of device-to-program data transfers. Files in record-oriented filesystems are structured collections of records. Records may have a fixed length or variable ...

  9. Active record pattern - Wikipedia

    en.wikipedia.org/wiki/Active_record_pattern

    The active record pattern is an approach to accessing data in a database. A database table or view is wrapped into a class. Thus, an object instance is tied to a single row in the table. After creation of an object, a new row is added to the table upon save. Any object loaded gets its information from the database. When an object is updated ...