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    • What is a SQL Server Data Dictionary? - Essential SQL

      Stores information about a database’s definition

      • The SQL Server data dictionary stores information about a database’s definition. The dictionary contains information about database objects such as tables, indexes, columns, datatypes, and views. The SQL Server DBMS uses the data dictionary to execute queries. The data dictionary is kept up-to-date as the database objects are changed.
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  2. Dec 26, 2016 · A Data Dictionary. A data dictionary combines elements of the database, as. but also version control, as it stores versioned snapshot of the database schema. But since a database dictionary exists, itself, in a database, unlike version control, it lends itself to being easily queried and reported against.

  3. Feb 27, 2022 · A data dictionary is an essential part of any database system. It contains meta-data, which is data about data. Specifically, in SQL Server, the data dictionary is a read-only set of tables that provides information about the database’s objects such as tables, views, and procedures.

  4. Nov 1, 2021 · The SQL Server data dictionary stores information about a databases definition. The dictionary contains information about database objects such as tables, indexes, columns, datatypes, and views. The SQL Server DBMS uses the data dictionary to execute queries. The data dictionary is kept up-to-date as the database objects are changed.

  5. Apr 1, 2021 · A data dictionary is a documentation tool that provides metadata, metrics, or details about a database and the data within it. Documenting data is critical to maintaining, sharing, and using it, and therefore this is a tool that can save time, improve code quality, and improve communication.

  6. Aug 14, 2019 · The dictionary contains information about database objects such as tables, indexes, columns, datatypes, and views. The data dictionary is used by SQL server to execute queries and is automatically updated whenever objects are added, removed, or changed within the database. All the examples for this article are based on Microsoft SQL Server ...

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  7. Dec 30, 2017 · Learn to Use the Data Dictionary in SQL Server. essentialSQL. Rate me: 3.43/5 (6 votes) 30 Dec 2017 MIT 4 min read 9.8K 5 2. In this puzzle, we’re going to learn how to query the data dictionary using SQL Server. Knowing how to query the data dictionary is good to know.

  8. A data dictionary is a collection of descriptions about the data and objects in a data model for the benefit of programmers and users who need to refer to them when building the application, reports, etc. It is ideal to create a data dictionary while working on the data model.

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