Explain about integrity constraint?

1120

---

What is literal?

999

---

What are the uses of a database trigger?

992

---

Name the various constraints used in oracle?

1011

---

Where do you use decode and case statements?

988

---

What is the difference between a hot backup and a cold backup in oracle?

1013

---

Describe the types of sub query?

993

---

What are the attributes of the cursor?

998

---

What is raw datatype in oracle?

1129

---

Briefly explain what is literal? Give an example where it can be used?

1022

---

Explain about the analyze command in oracle?

1046

---

Difference between cartesian join and cross join?

1031

---

Point the difference between translate and replace?

1083

---

What are the major difference between truncate and delete?

1051

---

What is a sub query? Describe its types?

1013

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