Which methods are used to create and destroy model associations on the fly?

7

---

Explain what you mean by memory alignment.

762

---

can i use the commands "modify" and Change in DB2 to alter my column datatype and its name in a table?

1849

---

Compare and contrast the different ways of achieving concurrency in os x and ios.

689

---

What is the n 1 problem?

374

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Explain about functional dependency and its relation with table design?

746

---

we have 3 single phase transformers. how will we generate 6 supply from 3 phase supply input

1837

---

What are the benefits of oop in c++?

785

---

What are the different of extensions exists in hybris?

5

---

What is aop(assepct oriented programing)?

770

---

Explain the global execution of RPA?

5

---

What is a static class in java?

719

---

What is a no-follow link?

573

---

what are stereomers? how are they classified?

3105

---

What is horizontally scalable?

679

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