Answer Posted / ritesh sharma
A foreign key links two tables T1 and T2 by assigning fields of table T1 to the primary key fields of table T2. Table T2 is then known as the check table of the foreign key.
value table : when you define a domain, you already know that all fields that use the domain will need to be checked against a particular table. You can store this information in the domain definition by specifying a value table.
If you try to define a foreign key for a field that points to this domain, the value table of the domain is proposed as the check table for the foreign key.
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
What is payroll driver ? : abap hr
What is the function module to popup contents in the internal table?
Will 50,000 records be uploaded directly into APP's Server?
How will you link form with the event driven in sap scripts?
What are the different attributes that can be assigned to a variant?
What is the tcode to create indexes?
What is the meaning of sap r/3?
how to use table control?if suppose i have 6 records and i want more 4 records in sequence.How to handle this scenario?
What is hotspot?
How can we use multiple transactions by using bdc_insert? : abap bdc
How can you display frames (horizontal and vertical lines) in lists?
What are logical databases?
If I want to execute a bdc program only in background not in foreground is there any option for this? : abap bdc
What are hashed tables?
Which function module reads the data for particular infotype ? : abap hr