AdminHelpdice Team30 May, 2024A top-to-bottom relationship among the items in a database is established by aSelect Option & Check Answerhierarchical schemaall of the optionsnetwork schemarelational schemaCheck AnswerIncorrect. ❌Related MCQ's A functional dependency is a relationship between...Sat, 30 MayTwo or more attributes that can be a key are called :...Sat, 30 MayCartesian product in relational algebra is...Sat, 30 MayIn a relational database a referential integrity constraint can be specified with the helpof...Sat, 30 MayA super key is a set of one or more attributes that, taken collectively, allow us...Sat, 30 May4NF is designed to cope with:...Sat, 30 MayA relational database developer refers to a record as...Sat, 30 MayThe relational model feature is that there...Sat, 30 MaySET concept is used in :...Sat, 30 MayRelational Algebra is...Sat, 30 May
