Himanshu

• Oct 26th, 2006

 

Hi

internel tables are created in the programming itself and the data are read from the application level. Internel tables of one program cant be used in other programs. But structures once you create you can use it again and again.

There are theree types of structure:-

1. Flat structure( elementry fields)

2. Nested structure ( type reference to other structure)

3. deep structure ( type reference to database tables)

sanjay

• Oct 26th, 2006

 

Hi,Int Tab can have multiple records where as strcut can only have a single record.Thanks n Regards,Sanjay.

Arivazhagan

• Nov 27th, 2006

 

hi,

Structure is used to see the what are the records are available in database.

But internal table is used to store the records from database.It stored in temporary storage. We can work with intenal table records instead of database.

aparna

• Dec 6th, 2006

 

if we declare structure with TYPE then it is only a definition.

if we declare structure with DATA then it creates objet and contains one record.

it we declare structure with TABLE OF then it creates internall table of initial size.

internall table must create through standard tables or structures only

Guruprasadrao

• Dec 16th, 2006

 

Hi, Structure is does not exit at the underlaying data base system level , it is exit only data dictionary level.

met957

 Profile Answers by met957 

• Nov 22nd, 2007

 

Everybidy talks about internal temporary table and databases.

A Database is composed is composed by many tables. You cant talk that you get records for a temp table (usually inmemory) with a database, you have to compare it with a physicall table in the database

bye

7santosh

 Profile Answers by 7santosh 

• Feb 21st, 2008

 

internal table is work area which is temporarly created and specfic to the program
but structure can be combination of one or more table which when created is stored on the database and can be reused