Average Rating 0 out of 5 stars. 0 votes.You must log in to submit a review.What is a data mart?,”A[…]
Read moreCategory: Database
Strong Entity,”Exists independently of other types of entitiesHas its own unique identifier
Average Rating 0 out of 5 stars. 0 votes.You must log in to submit a review.Strong Entity,”Exists independently of other[…]
Read moreWhat is a data lake?
Average Rating 0 out of 5 stars. 0 votes.You must log in to submit a review.What is a data lake?[…]
Read moreWeak Entity,”Dependent on a strong entity (identifying owner), meaning it cannot exist on its ownDoes not have a unique identifier (only a partial identifier
Average Rating 0 out of 5 stars. 0 votes.You must log in to submit a review.Weak Entity,”Dependent on a strong[…]
Read moreKey Elements of Database Development
Average Rating 0 out of 5 stars. 0 votes.You must log in to submit a review.Key Elements of Database Development[…]
Read morePartial identifier
Average Rating 0 out of 5 stars. 0 votes.You must log in to submit a review.Partial identifier like copy number[…]
Read moreSkills of a Successful Database/Data Analyst
Average Rating 0 out of 5 stars. 0 votes.You must log in to submit a review.Skills of a Successful Database/Data[…]
Read moreComposite and atomic attributes
Average Rating 0 out of 5 stars. 0 votes.You must log in to submit a review.Composite and atomic attributes ?
Read moreEntities,”Can be objects, events, concepts
Average Rating 0 out of 5 stars. 0 votes.You must log in to submit a review.Entities,”Can be objects, events, concepts[…]
Read moreRepeating group,”A situation that arises when an entity has two or more attributes that refer to the same underlying concept (e.g., Course1, Course2, Course3
Average Rating 0 out of 5 stars. 0 votes.You must log in to submit a review.Repeating group,”A situation that arises[…]
Read more