How many types of keys in Database Design?

Related MCQs

• A                  is a pictorial depiction of the schema of a database that shows the relations in the database, their attributes, and primary keys and foreign keys.
• How many types of keys in Database Design?
• How many types of keys in relation database design:
• Database __________ which is the logical design of the database, and the database _______ which is a snapshot of the data in the database at a given instant in time.
• Database __________ , which is the logical design of the database, and the database _______,which is a snapshot of the data in the database at a given instant in time.
• Which is a bottom-up approach to database design that design by examining the relationship between attributes:
• Which is a bottom-up approach to database design that design by examining the relationship between attributes:
• Which is a bottom-up approach to database design that design by examining the relationship between attributes:
• A table on the many side of a one to many or many to many relationship must:
• A relation project guidance Project Guidance(professor, project, student no. st-name, dept) A professor can give many projects to many students A project will have many students A project may be guided by many professors The 4 NF relation corresponding to this are