What are the different editions of oracle?

1110

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What is meant by an index?

1145

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What is meant by a deadlock situation?

1111

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What is the difference between a primary key & a unique key?

1090

---

How can we find out the current date and time in oracle?

1091

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What is a nested table and how is it different from a normal table?

1054

---

How is it different from a normal table?

1037

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How does the on-delete-cascade statement work?

1114

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What is meant by joins? List out the types of joins.

1031

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What do you understand by database schema and what does it hold?

1230

---

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

1051

---

What is a trigger and what are its types?

1231

---

List out the types of joins.

1162

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

1067

---

What is a nested table?

1066

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