Why do we need mapping in hibernate?

590

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How many attributes are there in column annotation?

363

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What is true for hibernate and jpa?

391

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What is a persistence context?

353

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What is the use of merge method in hibernate?

430

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What is the difference between unidirectional and bidirectional hibernate?

430

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What is the use of hql in hibernate?

565

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Which is better save or persist in hibernate?

369

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What is meaning of cascade in hibernate?

361

---

What is a crud repository?

383

---

What do you write in annotations?

377

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What is the difference between flush and commit in hibernate?

419

---

What is use of transaction in hibernate?

461

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Which is better hibernate or jdbc?

471

---

Why sessionfactory is singleton in hibernate?

359

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