What is the difference between schema and state of a DBMS table?
- What is difference between database schema and table?
- What is database schema and database state an example?
- What is a database state?
- What is the schema in DBMS?
What is difference between database schema and table?
A database schema describes the structure and organization of data in a database system, while a table is a data set in which the data is organized in to a set of vertical columns and horizontal rows. The database schema defines the tables in a database, the columns and their types.
What is database schema and database state an example?
Database schema - Database Schema is the design of a database. It is the skeleton of the database that represents the structure (table names and their fields/columns), the type of data each column can hold, constraints on the data to be stored (if any), and the relationships among the tables.
What is a database state?
A database state is a set of stored data in a database. Changes in the database state can be caused by entering, modifying, or deleting information. The actual data being stored in a particular moment.
What is the schema in DBMS?
The database schema is its structure described in a formal language supported by the database management system (DBMS). The term "schema" refers to the organization of data as a blueprint of how the database is constructed (divided into database tables in the case of relational databases).
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