What are different types of database indexes?

1120

---

How to compare the top two records using sql?

1369

---

Why is the use of dbms recommended? Explain by listing some of its major advantages.

1705

---

What is the purpose of normalization in dbms?

1177

---

What are the different type of relationships in the dbms?

880

---

What is 3nf in the dbms?

913

---

What is 1nf in the dbms?

1065

---

What integrity rules exist in the dbms?

1043

---

What is the use of drop command and what are the differences between drop, truncate and delete commands?

1108

---

What is 2nf in the dbms?

979

---

Explain the concept of acid properties in dbms?

1117

---

What is meant by a database?

1018

---

How is the pattern matching done in the sql?

1180

---

Why is the use of dbms recommended?

1268

---

Explain the concepts of a primary key and foreign key.

901

---