What is the mechanism provided by ORACLE for table
replication ?
What is pdo database?
What are the two main functions of queries in databases?
Explain the term entity set in dbms?
What is the most popular database?
When a form is invoked with CALL_FORM does Oracle forms issues?
How index hunting contributes in improving the query performance?
What is a concurrency problem in dbms?
how you will identify the mapping level bottleneck ? if there is a mapping level bottleneck then how will you try to improve the mapping
What are the SQL clauses supported in the link property sheet ?
Mention the different types of cursor?
What is rdbms with example?
What is difference between sql and rdbms?