Give an example of using the publish/subscribe model.

867

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Can two different jms services talk to each other? For instance, if a and b are two different jms providers, can provider a send messages directly to provider b? If not, then can a subscriber to provider a act as a publisher to provider b?

999

---

What is a pure relational orm?

361

---

What is the difference between merge and update?

454

---

What is the file extension you use for hibernate mapping file?

466

---

What is a meant by light object mapping?

389

---

What should sessionfactory be placed so that it can be easily accessed?

345

---

What do you create a sessionfactory?

341

---

What is object/relational mapping metadata?

370

---

What is a meant by medium object mapping?

397

---

What does an orm solution comprises of?

403

---

Why hibernate is advantageous over entity beans & jdbc?

443

---

What are pojos?

424

---

State the role of sessionfactory interface plays in hibernate.

457

---

What is a hibernatetemplate?

422

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