What do you mean by merge in oracle and how can we merge two tables?

1067

---

What is a trigger and what are its types?

1258

---

List out the types of joins.

1185

---

What are the parameters that we can pass through a stored procedure?

1079

---

What is a nested table?

1078

---

How view is different from a table?

1050

---

What do you understand by a database object?

1085

---

What is meant by raw datatype?

1083

---

When do we use group by clause in a sql query?

1055

---

Where do we use decode and case statements?

1032

---

How can we find out the duplicate values in an oracle table?

1064

---

What is the difference between truncate & delete command?

1198

---

How will you identify oracle database software release?

1024

---

What are the attributes that are found in a cursor?

1096

---

What do you understand by a database object? Can you list a few of them?

1034

---