Oracle9i offers some great tools to make it easy to view the execution plan and trace information for a SQL statement. Prior to Oracle8i, you had to create a plan table and execute special syntax ...

What’s your average success rate of getting a SQL statement right on the first try? In best case, you botched a simple statement without side effects and just have to try again with correct s… ...

You can enter several non-SELECT SQL statements at one time, separated by semicolons. Do not end the final statement with a semicolon. Note: Using more than one statement and semicolons applies only ...