Sybase Interview Questions & Answers part 2
Q: – What is ASA in Sybase?
ASA is a fully featured DBMS with transactional integrity, automatic rollback and recovery, declarative RI, triggers and stored procedures.
Q: – Does ASA Support Replication in Sybase?
Q: –What is the role of replication server in Sybase?
Replication Server moves transactions (insert, updates and deletes) at the table level from a source data server to one or more destination data servers.
Q: – What is an index key?
It is a column or set of columns in a table used to determine the order of index entries.
Q: – What is "Primary Key"?
A primary key is a key that is unique, non-null, and is part of the definition of a table. A table must have a primary key to be defined as a parent.