What is another term used for data dictionary?
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Also know, what is a data dictionary used for?
A data dictionary is a file or a set of files that contains a database's metadata. The data dictionary contains records about other objects in the database, such as data ownership, data relationships to other objects, and other data. The data dictionary is a crucial component of any relational database.
Similarly, what are the types of data dictionary? Attribute Type – Defines what type of data is allowable in a field. Common types include text, numeric, date/time, enumerated list, look-ups, booleans, and unique identifiers.
Simply so, what is data dictionary explain with example?
A data dictionary is a collection of descriptions of the data objects or items in a data model for the benefit of programmers and others who need to refer to them. For example, a bank or group of banks could model the data objects involved in consumer banking.
What is a data dictionary in healthcare?
A data dictionary is a set of information describing what type of data is collected within a database, its format, structure, and how the data is used. As HIE use increases, AHIMA warns that healthcare organizations will need to properly identify data elements for appropriate reporting and transmission.