topic Re: ABAP Basic doubts in Application Development and Automation Discussions https://community.sap.com/t5/application-development-and-automation-discussions/abap-basic-doubts/m-p/9091953#M1705161 <HTML><HEAD></HEAD><BODY><P>Hi Hari,</P><P>have you tried to search for this information yourself? I am quite sure that you will find quite a lot of useful information in SCN, on help.sap.com etc.</P><P>Best regards</P><P>Thorsten</P></BODY></HTML> Sat, 03 Nov 2012 20:04:40 GMT schneidertho 2012-11-03T20:04:40Z ABAP Basic doubts https://community.sap.com/t5/application-development-and-automation-discussions/abap-basic-doubts/m-p/9091952#M1705160 <HTML><HEAD></HEAD><BODY><P>Hi Masters.</P><P></P><P>1. What is an external layer. What is the difference between Presentation layer and external layer.</P><P></P><P>2. What is ABAP/4 layer. What is the difference between ABAP/4 layer and Application layer.</P><P></P><P>3. What is Data Class and Size Category. How they are related to DDIC. Their types, if there are any.</P><P></P><P>4. What are control tables.</P><P></P><P>5. <SPAN style="font-size: 10pt; font-family: verdana;">What is a table pool?</SPAN></P><P></P><P><SPAN style="font-size: 10pt; font-family: verdana;"><STRONG style="color: #ff0000;">Moderator message: please search for information, no interview-questions.</STRONG><BR /></SPAN></P><P></P><P>Message was edited by: Thomas Zloch</P></BODY></HTML> Sat, 03 Nov 2012 14:10:54 GMT https://community.sap.com/t5/application-development-and-automation-discussions/abap-basic-doubts/m-p/9091952#M1705160 Former Member 2012-11-03T14:10:54Z Re: ABAP Basic doubts https://community.sap.com/t5/application-development-and-automation-discussions/abap-basic-doubts/m-p/9091953#M1705161 <HTML><HEAD></HEAD><BODY><P>Hi Hari,</P><P>have you tried to search for this information yourself? I am quite sure that you will find quite a lot of useful information in SCN, on help.sap.com etc.</P><P>Best regards</P><P>Thorsten</P></BODY></HTML> Sat, 03 Nov 2012 20:04:40 GMT https://community.sap.com/t5/application-development-and-automation-discussions/abap-basic-doubts/m-p/9091953#M1705161 schneidertho 2012-11-03T20:04:40Z