What is a persistent class?

1468

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What are the parameter types for a method?

1507

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What is the difference between RETURNING and CHANGING parameters for a method?

1776

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What is pass by value and what is pass by reference? Which is better?

1409

---

What are secondary indexes. How can we know which index is being used in a select query?

1465

---

What are multiple use BADIS?

1511

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Can we control the sequence in which multiple implementations of a multiple use BADI are called? If yes, how?

1370

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What is a fall back class?

1530

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What is filter dependent BADI?

1397

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There is a situation where there is a field "MATERIAL DESCRIPTION" in say 20 display only transaction. You want that whenever user opens any of these transaction, this particular field is masked with ****. But table does not holds ****. It holds the actual value. What are different ways of doing it? Which is the best way.

1402

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Why do we declare a method of a class final? What can be the purpose? Give a scenario.

1439

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What are hashed tables?

1397

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In which particular scenario we use sorted table and which particular scenario we use standard table?

1511

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What is the project you are currently working and work that you are doing

1552

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What work you have done in HR module

1386

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