Please help with 6.3 and 6.4 using SQL

SALES REP to (1. Joe, C). Assume that the default value for the TerID column in the SALES REP rela -6.3 Using Figure 6.15. illustrate the steps in a linear search for a customer named Peter. 6.4 Using Figure 6.15, illustrate the steps in a binary search for the customer whose CustID is 1001. wantah DRODITNAME INDEX minn CUSTOMER CustID CustName Zip 1000 Zach 60111 1001 Ana 60333 1002 Matt 60222 1003 Lara 60555 1004 Pam 60444 1005 Sally 60555 1006 Bob 60333 1007 Adam 60555 1008 Steve 60222 1009 Pam 60333 1010 Ema 60111 1011 Peter 60666 1012 Fiona 60444