Consider the following recursive algorithm. Algorithm Mystery A[0..n-1]) //Input: An array A[0..n-1] of real numbers if n = 1 return A[0] else temp← Riddle(A[0..n - 2]) if temp ≤ A[n 1] return temp else return A[n - 1] a. What does this algorithm compute? b. What is its input size? c. What is its basic operation? d. Set up a recurrence relation for the algorithm's basic operation count and solve it. e. What is the efficiency class of this algorithm?

Estem.org/courses/64525/assignments/9460783?module_item_id=18078917 The following information can help you get started: • Invitation Details: it boils down to when and where o When: Time and date • Where: Address • Invitee List: Name and email • Name: First Name, or First Name and Last Name Email: Email address . Other considerations: After you complete your invitation, answer the following questions: 1. What type of data are time, date, and place? How are they different from the other data types on the invite and guest list? F4 A Additional information worth including: dress code, directions, gifting, how to contact you. . How will you know who is showing up? RSVP? . Is there a theme to your invitation/design? x F5 % F6 F7 DELL F8 F9 ROMNA F10 F11 PrtScr

Please use following table information to answer the exercises.SQL> DESC DEPARTMENTSName Null? Type----------------------------------------- -------- ----------------------------DEPARTMENT_ID NOT NULL NUMBER(4)DEPARTMENT_NAME NOT NULL VARCHAR2(30)MANAGER_ID NUMBER(6)LOCATION_ID NUMBER(4)     SQL> DESC EMPLOYEESName Null? Type----------------------------------------- -------- ----------------------------EMPLOYEE_ID NOT NULL NUMBER(6)FIRST_NAME VARCHAR2(20)LAST_NAME NOT NULL VARCHAR2(25)EMAIL NOT NULL VARCHAR2(25)PHONE_NUMBER VARCHAR2(20)HIRE_DATE NOT NULL DATEJOB_ID NOT NULL VARCHAR2(10)SALARY NUMBER(8,2)COMMISSION_PCT NUMBER(2,2)MANAGER_ID NUMBER(6)DEPARTMENT_ID NUMBER(4) 12. Display the last name, hire date, and day of the week on which the employee started. Label the columnDAY. Order the results by the week starting with Monday.

Normalize the following table to the 3rd Normal form:  Student  Student Phone  Course  Term  Grade  Instructor  Instructor  Phone  Lauren Fernell  555-7771  MIS 350  F12  A  Hess  555-2222  Lauren Fernell  555-7771  MIS 372  F12  B  Sarker  555-2224  Lauren Fernell  555-7771  MIS 426  F12  A  Fuller  555-2227  Lauren Fernell  555-7771  MIS 375  F12  B+  Wells  555-2228  Brigit Schnieder  555-2215  MIS 350  F12  A  Hess  555-2222  Brigit Schnieder  555-2215  MIS 375  F12  B+  Wells  555-2228  Brigit Schnieder  555-2215  MIS 372  F12  A  Sarker  555-2224  Brigit Schnieder  555-2215  MIS 374  F12  B  Clay  555-2221  Jackie Judson  555-1245  MIS 350  F12  A  Hess  555-2222  Jackie Judson  555-1245  MIS 372  F12  B+  Sarker  555-2224    How many tables did you create after normalizing the table?      List each of…