What is the difference between update and merge?

428

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What is fetchtype lazy?

420

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Why is hibernate used in java?

425

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What is cascade type?

457

---

What is the use of transient?

450

---

What is lazy and eager initialization?

359

---

What is entitymanager persist?

397

---

Can you declare mappings for multiple classes in one mapping file?

361

---

What is unidirectional and bidirectional?

372

---

What does fetchtype lazy mean?

414

---

Why is hibernate used?

410

---

What is lazy loading and why is it used for?

419

---

Why do we use criteria in hibernate?

568

---

What is a 1 to 1 relationship database?

421

---

Why do we use inheritance mapping in hibernate?

378

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