Describe the differences between a relation and a relation schema. What is a relational database schema?
What will be an ideal response?
A relation schema is a named relation defined by a set of attribute and domain name pairs. A
relational database schema is a set of relation schemas, each with a distinct name.
Computer Science & Information Technology
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Indicate whether the statement is true or false
Computer Science & Information Technology
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Answer the following statement true (T) or false (F)
Computer Science & Information Technology