Analyze the following Workload for 4 Business Functions (BF1-4) to determine which cohamns are worth indexing. The workload consists of a set of SQL statements and direction froncies and estimated performance goals. Complete the column Fraction and answer the question Q1. Q1. What is the value for the cell 1 in percent? BFI BF2 BF 3 BF 4 SQL Query SELECT O.pid, O.order Date FROM Department DJOIN Order O ON (D.did=O.did) WHERE DAName Database Management' AND O.orderDate> '2021-08-19; SELECT O.did FROM Supplier S JOIN Order O ON (S.sid - Osid) JOIN Part PON (P.pid=O.pid) WHERE S.Name = 'A' AND P.pName "Laptop' AND O.orderDate < 2020-01-01; SELECT D.dName, O.pid, O.order Date FROM Department D JOIN Order O ON (D.did=O.did); SELECT D.AID, D.dName, D.phone FROM Department D WHERE address "Greensboro NC; Frequency Fraction 160 280 240 120 Estimated Performance