Database is hung. Old and new user connections alike hang on impact. What do you do? Your SYS SQLPLUS session IS able to connect.
What is instant client oracle?
What is the difference between translate and replace in oracle?
Explain about your project and its relation to the current job position you are applying to?
What is the difference between "as" and "is" in an oracle stored procedure?
Explain an exception?
What is ADDM Advisor in Oracle?
Explain integrity constraints?
Where do you use decode and case statements?
How to delete a column in an existing table in oracle?
How does one get the view definition of fixed views/tables?
what is the use of system.effective.date variable in oracle?
What is ceil and floor in oracle?
Differentiate between function and procedure in oracle.
How to delete a user account in oracle?