Logical Database Tutorials

[Former Member]

Can any one provide me with the Logical Database Tutorials?

I need basic explonation abt the LDB's, I mean their archtecture and how do hey work?

Have a great day!

Regards,

Krishna Chaitanya

[Former Member]

A logical database is a special ABAP/4 program which combines the contents of certain database tables. You can link a logical database to an ABAP/4 report program as an attribute. The logical database then supplies the report program with a set of hierarchically structured table lines which can be taken from different database tables.

check these links

http://help.sap.com/saphelp_nw04/helpdata/en/9f/db9b5e35c111d1829f0000e829fbfe/frameset.htm

[Former Member]

hi there...

Logical databases are special ABAP programs that retrieve data and make it available to application programs. Logical databases contain Open SQL statements that read data from the database. You do not therefore need to use SQL in your own programs. The logical database reads the program, stores them in the program if necessary, and then passes them line by line to the application program or the function module LDB_PROCESS.

go through the following link

http://www.sapbrainsonline.com/FAQs/TECHNICAL/SAP_ABAP_Logical_Database_FAQ.html

Do reward if helpful

[Former Member]

Hello K.P.N, Prem Sharma.

Thank you for your response!

Information that you had provided was heplful.

Points are rewarded....

Regards,

Krishna Chaitanya