Differentiate between etl testing and manual testing.

1

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List few disadvantages of file processing system.

939

---

How index hunting contributes in improving the query performance?

968

---

Enlist the types of cursor?

978

---

What is join? Mention its types.

1037

---

Mention the types of join?

915

---

How many types of database language exist?

1054

---

Mention some disadvantages of query?

974

---

What is database normalization? Explain types of it.

1005

---

What are the features of database language?

1051

---

Mention some advantages of using dbms.

945

---

List few ways to code transactions in an efficient manner?

927

---

State some commands of ddl in dbms?

1029

---

What are the importance of partitioning in dbms?

978

---

Differentiate between nested loop, hash loop and merge join.

945

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