Database Administration

1. (Oracle)(SQL Plus)In the college database lab, consider any two computer systems as clients, and a third computer system as a server. Establish client/server connectivity between the two clients and the server. Create any database table (e.g. Table1) on server; insert records from both the clients to save in the table (Table1). Your solution must include brief explanation of the steps in establishing the client/server connectivity and the screenshots of the steps and SQL commands.2. bConsider you are working as a Database Administrator (DBA) in a certain large organization. Protecting data is one of your major tasks in the day today operations. As a DBA, discuss various steps you would take to ensure proper planning of the database instance redo logs.Your solution must include the relevant SQL commands and screenshots. The solution must be written in a maximum of 3 pages. 2. b Prepare a presentation PowerPoint Slides for any one of the following topics:- Security policies- Authentication methods- Networking solutions provided database systems. *** In-text Citation and References Using CU Harvard Style. *** At least 6 References. *** Brief Explanation under each screenshot you make.