Data warehouse naming standards

  • How do you create a standard naming convention?

    How to develop naming conventions?

    1. Keep file names short but meaningful
    2. Include any unique identifiers, e
      3. .g. case number, project title.
    3. Be consistent
    4. Indicate version number where appropriate
    5. Ensure the purpose of the document is quickly and easily identifiable

  • What are the naming standards for data modeling?

    Naming conventions
    Save the name capitalized, so always start the name with an uppercase letter and use a space between the separating words.
    The relation name must comply with the following rules: - Name must start with a letter. - Only use alphanumeric (A to Z) characters or numbers (0 to 9)..

  • What are the standards for naming database objects?

    Full words, not abbreviations.
    Object names should be full English words.
    In general avoid abbreviations, especially if they're just the type that removes vowels.
    Most SQL databases support at least 30-character names which should be more than enough for a couple English words..

  • What is the standard for naming in SQL?

    Keep the length to a maximum of 30 bytes—in practice this is 30 characters unless you are using a multi-byte character set.
    Names must begin with a letter and may not end with an underscore.
    Only use letters, numbers and underscores in names..

Separate words in entity name with “_” (example: dim_user) Avoid spaces in object names. Avoid using SQL and database engine-reserved keywords as identifiers (i.e., names of databases, tables, indexes, columns, aliases, views, stored procedures, partitions, tablespaces, and other objects.)

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