What is oracle join syntax?
Explain do view contain data?
How to invoke the data pump export utility?
What is a OUTER JOIN?
how to insert the image in table
How to define an oracle cursor variable?
What happens if the imported table already exists?
What is sharded cluster?
What is a tns file?
Explain the use of constraints option in exp command.
What are the parameters that we can pass through a stored procedure?
What is an external table?
Q1:code to connect to sql server(database) through jdbc application. Q2:code to connect to Mysql(database) through jdbc application. Q3:code to connect to oracle(database) through jdbc application.