An entity is a thing in the real world with an independent existence.

More Questions from Database

• In the relational model, relationships between relations or tables are created by using:
• A transaction for which all committed changes are permanent is called:
• A benefit of the three-tier architecture is which of the following?
• The load and index is which of the following?
• To remove duplicate rows from the results of an SQL SELECT statement, the ________ qualifier specified must be included.
• The ODBC Level 1 API contains which of the following functions?
• Cloud computing uses Server virtualization.
• Cloud computing is not suited for situations
• A data dictionary is a special file that contains
• We Can still delete a row from primary table if there are related rows in secondary table once a refferential integrity is enforced

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