What is @controller in spring?

542

---

What is @profile annotation in spring?

470

---

What is webapplicationinitializer in spring?

485

---

Are singleton beans in spring a regular singleton object?

432

---

What is the benefit of dependency injection?

505

---

What is the structure of spring framework?

580

---

Does @override do anything?

502

---

How does constructor injection work?

494

---

What does executeupdate return in jdbc?

1021

---

What is jsp and jdbc?

962

---

What is jdbc servlet?

1031

---

Is jdbc a web technology?

954

---

Is jdbc open source?

928

---

How do I know which jdbc driver to use?

1075

---

Does jdbc require oracle client?

991

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