What is the use of application server?

573

---

What is the use of qualifier?

473

---

What is tight and loose coupling?

462

---

Which annotation is used as a substitute of destroy method?

534

---

Why is dao used?

488

---

Why is loose coupling important?

436

---

Why is stringbuffer thread safe?

1098

---

What is activemq used for?

1010

---

What is applicationscoped?

1047

---

What is a local interface?

1240

---

What is an entity and its types?

1105

---

What is an entity manager?

1061

---

What is java awt and swing?

1156

---

What is layout in java swing?

1056

---

What is content pane in swing?

1027

---