What are the components of dbms?

527

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Can an entity have two primary keys?

522

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How is foreign key related to primary key?

572

---

Can foreign key be duplicate?

626

---

What are the five major components of a dbms?

509

---

Can two tables have the same primary key?

562

---

What are the properties of primary key?

510

---

What do you mean by normalisation?

498

---

What are the 3 types of schema?

597

---

Can we join two tables without primary key?

609

---

What are the types of normalization?

547

---

What are the elements of dbms?

541

---

How many types of objects are there?

501

---

How many primary keys are possible in a table?

515

---

What are the parts of a function?

521

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