Interview Questions

Hi,

Recently i faced one interview in that some of the questions i m posting

1)what is the main diff b/w primaryindex and clusterindex?
      Main use of primary index?
2)Tell me about Batchproceesing?
3)How batchprocessing started?
4)Diff b/w inner and exist joins?
5)Tell me about EDT level Formref property?
6)Tell me about Table and EDT level relations?
7)Is there relations in reports?
8)Is there joins concept in queries?
9)How many ways we canget LOOKUP's in AXAPTA?
10)tell me salesorder,purchaseorder process?
11)what are the classes and tables involved in sales,purchase order?
12)what is use of IN command in sqlserver?
13)what is pack/unpack?
14)where  pack/unpack values are stored in axapta?
15)Tell me about Runbase class?
16)in salesorder when in click on salesorder insales form saleslines in salesline form will shown what is the logic?
17)What is EP?
18)Diff b/w 2009 and 2012?
19)what is vietualcompany?
20)How we pass values from one place to another place?
21)tell me about parm tables?
22)How we call class level methods?
23)Difference b/w display and edit methods?


     These are some of the ques i remembered....remaing ques i will post later..

THANKYOU...