in DBA oracel Create a user with the name IS Sead and password a789 and give him permission to connect to the database Create a role function that includes allowing to create a table and create a view and then granting that function to the Sead . user Make the sead user give permission to query and enter on the student table for all users in the database Have the user sead withdraw the entry on the student table from user saa

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Transaction Processing

Transaction processing is a computational style generally performed by server computers, which supports interactive applications (apps). Transaction processing is also known as information processing, which divides the work into indivisible and individual operations called transactions. The transaction is a set of tasks; a single task is considered as the minimum processing unit that cannot be divided again.