Chapter 1, Problem 6AYK

you are supposed to create an excel sheet for student grade sheet. There must be at least 10 records. Following columns will be needed for the sheet.       Also add summary of the grades as follows. Grade Count A 6 B 4 C 8 D 2 F 10 TOTAL 30   Grading Criteria to calculate grades is as follows: Marks Grade 90-100 A 80-89 A- 75-79 B+ 70-74 B 65-69 C+ 60-64 C 50-59 D Less than 50 F

Use the HOL Small Company ERD and HOL Small Company Details xlsx to completethe steps listed below.It is important to name the tables and columns exactly as they are shown in theERD/xlsx.Failure to do so will cause future assignment to fail.*//*()Comments1. At the beginning of your script,  make single-line comments for yourname, the name of the assignment, and the date.2. At the beginning of your script, make a multi-line comment thatdescribes the issues you had with this assignment.*//* ()Creating TablesAfter the 5 DROP TABLE statements, complete the 5 CREATE TABLE statementsbelow to create the tables listed below.Make sure you choose the appropriate data types.Include NOT NULL and UNIQUE constraints.DO NOT include key constraints (i.e., primary keys, foreign keys) in yourstatements.The table names are:() HOL_CUSTOMERS(6) HOL_BOOKS(6) HOL_BOOK_CATEGORY(6) HOL_ORDERS(6) HOL_ORDER_ITEMS   */DROP TABLE HOL_ORDER_ITEMS;DROP TABLE HOL_ORDERS;DROP TABLE HOL_CUSTOMERS;DROP TABLE…

For each filing segment, indicate in the table whether a cross-reference is needed. Then scroll down to the blank rows at the bottom of the table and fill in the necessary cross-references, in order, starting with the first blank row of the table. For each cross-reference, in the far left column of the table, fill in the original filing segment number followed by X. (For example, a cross-reference for filing segment 1. Would be labeled 1X). Then, fill in the filing segment and key units. Then , for each cross-reference, fill in the cross-reference note (“SEE…” or “SEE ALSO…”) in the column on the far right of the table. See the example filing segment and scroll down to see it’s corresponding cross-reference example.