Can we connect to ORACLE db using Windows Authentication?
what is data abstraction
How do I call oracle stored procedures that take no parameters?
What do you mean by merge in oracle and how can you merge two tables?
How do I know if oracle client is installed on windows?
How to convert a date to char in oracle? Give one example.
What are Clusters ?
How to change system global area (sga) in oracle?
What is a cursor in oracle?
Can a formula column referred to columns in higher group ?
How to install oracle odbc drivers?
What are the components of physical database structure in the Oracle database?
1.how to extract the second highest salary from emp table having sal as a column which contains the salary of all employee of an organisation.