What is @controller in spring?

490

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What is @profile annotation in spring?

407

---

What is webapplicationinitializer in spring?

439

---

Are singleton beans in spring a regular singleton object?

375

---

What is the benefit of dependency injection?

452

---

What is the structure of spring framework?

505

---

Does @override do anything?

444

---

How does constructor injection work?

444

---

What does executeupdate return in jdbc?

970

---

What is jsp and jdbc?

914

---

What is jdbc servlet?

964

---

Is jdbc a web technology?

884

---

Is jdbc open source?

857

---

How do I know which jdbc driver to use?

1004

---

Does jdbc require oracle client?

926

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