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  2. Record (computer science) - Wikipedia

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

    A record with fields x, y, and z would thus belong to the type of records with fields x and y, as would a record with fields x, y, and r. The rationale is that passing an ( x , y , z ) record to a function that expects an ( x , y ) record as argument should work, since that function will find all the fields it requires within the record.

  3. Data hierarchy - Wikipedia

    en.wikipedia.org/wiki/Data_hierarchy

    Consider a date field, e.g. "19 September 2004". This can be treated as a single date field (e.g. birthdate), or three fields, namely, day of month, month and year. A record is a collection of related fields. An Employee record may contain a name field(s), address fields, birthdate field and so on. A file is a collection of related records. If ...

  4. Field (computer science) - Wikipedia

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

    Fields may be stored in a random access file. [7] A file may be written to or read from in an arbitrary order. To accomplish the arbitrary access, the operating system provides a method to quickly seek around the file. [8] Once the disk head is positioned at the beginning of a record, each file field can be read into its corresponding memory field.

  5. Hierarchical database model - Wikipedia

    en.wikipedia.org/wiki/Hierarchical_database_model

    A record is a collection of fields, with each field containing only one value. The type of a record defines which fields the record contains. The hierarchical database model mandates that each child record has only one parent, whereas each parent record can have one or more child records.

  6. Records management - Wikipedia

    en.wikipedia.org/wiki/Records_management

    Records management, also known as records and information management, is an organizational function devoted to the management of information in an organization throughout its life cycle, from the time of creation or receipt to its eventual disposition.

  7. Column (database) - Wikipedia

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

    The terms record and field come from the more practical field of database usage and traditional DBMS system usage (This was linked into business like terms used in manual databases e.g. filing cabinet storage with records for each customer). The terms row and column come from the more theoretical study of relational theory.

  8. Record-oriented filesystem - Wikipedia

    en.wikipedia.org/wiki/Record-oriented_filesystem

    A magnetic tape is an example of a medium that can support records of uniform length or variable length. In a record file system, a programmer designs the records that may be used in a file. All application programs accessing the file, whether adding, reading, or updating records share an understanding of the design of the records.

  9. 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 ...