what is the difference between primary key & foreign key?
Answer Posted / ilakarthi
primary key is available in foreign key but not available in the foreign key for a primary key
| Is This Answer Correct ? | 2 Yes | 0 No |
Post New Answer View All Answers
What is an oracle table?
Please explain me all types of Data models. Also give me the details if each model can have other name.for example:schematic data model is also known as conceptual data model and entity relation data model.
How to define a data source name (dsn) in odbc manager?
What privilege is needed for a user to create indexes in oracle?
Is it possible to set second Primary Key Constraint in a table in Oracle Database ?
What is a relational database management system?
Explain cascading triggers.
How can I see all tables in oracle?
Does oracle charge for java?
How to define a record variable to store a table row?
Can we connect to ORACLE db using Windows Authentication?
how to code performance tuning of oracle PL/SQL? can any body send me the perfect answer?
What do database buffers contain?
Explain an exception?
I creat Credit memo in AR. Now i want revers the Credit Memo.how you can revers that what out any aditional entry.