Assume that the following table is created and stored in your database:
staff (staff_no, name, position, salary, sex, job_id, hire_date)

write sql statements to do the following:

a. increment the salary of managers by 5%;
b. delete the records of all 'salesmen' from the staff table;
c. delete the record for the staff whose name is 'smith' and staff number is 17.
d. insert a new staff < 18, 'johnson', 'salesman, 2500, 'f'> in the database.
e. update the salaries for all staff who have one of the job ids similar to those in department 5.

Pl i need the answer now ! which one of the following is considered a peripheral? a software b mouse c usb connector d motherboard

Consider the following function main: int main() { int alpha[20]; int beta[20]; int matrix[10][4]; . . } a. write the definition of the function inputarray that prompts the user to input 20 numbers and stores the numbers into alpha. b. write the definition of the function doublearray that initializes the elements of beta to two times the corresponding elements in alpha. make sure that you prevent the function from modifying the elements of alpha. c. write the definition of the function copyalphabeta that stores alpha into the first five rows of matrix and beta into the last five rows of matrix. make sure that you prevent the function from modifying the elements of alpha and beta. d. write the definition of the function printarray that prints any onedimensional array of type int. print 15 elements per line. e. write a c11 program that tests the function main and the functions discussed in parts a through d. (add additional functions, such as printing a two-dimensional array, as needed.)

The most accurate readings that you can take on an analog vom are when the meter's pointer is at the a. center scale. b. extreme right. c. near right. d. extreme left.