Computer Science, asked by sanjaypaal2007, 11 months ago

[Answer in one or two sentence]
1. Name the two view of the tables in database
2. What are the different object of database?
[Answer in brief ]
1. Explain two possible veiw of the database
2. What are the rules for naming a field?

Answers

Answered by kkumarfirstworld
1

Answer:

  1. The views in which the table can be assorted and managed in the database are two, which are Physical database view and the Relational Database view
  2. A database object is any defined object in a database that is used to store or reference data.

Brief

  1. In a database, a view is the result set of a stored query on the data, which the database users can query just as they would in a persistent database collection object. This pre-established query command is kept in the database dictionary. Unlike ordinary base tables in a relational database, a view does not form part of the physical schema: as a result set, it is a virtual table computed or collated dynamically from data in the database when access to that view is requested. Changes applied to the data in a relevant underlying table are reflected in the data shown in subsequent invocations of the view. In some NoSQL databases, views are the only way to query data

  1. Rules to enter field names :
  2. you can not use any spaces before, middle or after the field name.
  3. have to keep in mind that field names always start with English letter.
  4. you can use only alphanumeric characters and underscores. ...
  5. Fields name will be always unique.
  6. name of the field can not exceed 64 characters in length.

PLEASE MARK ME AS BRAINLIEST

Similar questions