Using only DOS-based Oracle SQL and answer forthe following questions. Again, you MUST use DOS-based SQL. NOTaccept other SQL programs. For each question, copy each screen shotof the DOS-based SQL code run/output screens, and paste them intoyour Assignment.
For example: DOS-Based SQL
1. Using Happy Crusie Lines (30 points). Please see the attachedfile.
You have just been named Director of Data Administration of HappyCruise Lines. Happy Cruise Lines maintains a central ISorganization with several operational relational databases onseveral large server computers at its headquarters. Each of itscruise ships has a medium-scale server on board with its owndatabases that help manage the running of
OR
OR