Difference between oracle's plus (+) notation and ansi join notation?
what are the advantages of running a database in archive log mode?
How to write date and time interval literals in oracle?
What is an anonymous block?
What is a dead lock in oracle?
Can a formula column referred to columns in higher group ?
How would you edit your CRONTAB to schedule the running of /test/test.sh to run every other day at 2PM?
Can we save images in a database and if yes, how?
How to use select statement to count the number of rows in oracle?
how can db_files > maxdatafiles since db_files is for instance and the later is for database
Can group functions be mixed with non-group selection fields?
How to drop an index in oracle?
Is there a combination of "like" and "in" in sql?
What are joins, explain all types of joins?
Define oracle database