A balanced merge uses a variable number of input merge files and the same number of output merge files.
Answer the following statement true (T) or false (F)
False
Correct.
You might also like to view...
In Java, polymorphic references can be created through the use of __________________ and ________________.
a) inheritance, interfaces b) inheritance, abstract classes c) interfaces, abstract classes d) interfaces, iterators e) none of the above
Create two roles: REGISTRAR and INSTRUCTOR. Then create the following views and assign select rights on each set of views to the roles they are listed under:
1. REGISTRAR • CURRENT_REGS: All students that have registered in the current day • SEATS_AVAIL: The remaining “seats” available in all sections (“seats” = capacity – enrollment) • WEEK_REGS: All students that have registered in the last seven days 2. INSTRUCTOR • ROSTER: all students in classes taught. Assume that instructors have Oracle accounts that they run the view from and that their login ids match their last names. • ASSIGNMENTS: all sections taught by the instructor Finally, grant the registrar role to Mitch (murov_m) instructor role to Mitch (murov_m). This is my user id which exists in the database in the labs. If you are working at home, you will have to create these users to make sure your scripts work. CREATE ROLE registrar; CREATE ROLE instructor;
What does it mean to "edit" a document? Describe some common methods for editing documents.
What will be an ideal response?
Define what a process ink is.
What will be an ideal response?