A database administrator (DBA) may perform which roles? Select all that apply. A. follows database security protocols

B. controls user access to the database

C. defines database structure

D. manages day-to-day operations of a database

When creating a budget, log fixed expenses before income. after income. after savings. at the top.

Which software would you use to create a print design? a. illustrator b. audacity c. reaper d. dreamweaver

Leo is a recruitment executive for a large company. he has identified new labor resource requirements in both the marketing and production departments. what should be his first step in recruiting candidates for the positions? a. conduct background checks of candidates b. make job offers c. arrange interviews d. conduct reference checks e. place job ads on job sites