Data independence and its importance in comparing the application and database approaches in storing data. Introduction: Database management systems (DBMS): It is computer software for creating and managing databases. The DBMS provides a way for the users to create, update, retrieve and manage the data present in the database. It also supports the administration and use of the database on different platforms.

Question

Mary decides to buy a Treasury note futures contract for delivery of $100,000 face amount in September, at a price of 120′24.0. At the same time, Eric decides to sell a Treasury note futures contract if he can get a price of 120′24.0 or higher. The exchange, in turn, agrees to sell one Treasury note contract to Mary at 120′24.0 and to buy one contract from Eric at 120′24.0. The price of the Treasury note decreases to 120′10.5. Calculate Eric's balance on margin account. Assume that initial margin is $1,890. Please note that loss should be entered with minus sign. Round the answer to two decimal places.

Answer 1

Question

Chapter 5, Problem 3DQ

Summary Introduction

To explain: Data independence and its importance in comparing the application and database approaches in storing data.

Introduction:

Database management systems (DBMS):

It is computer software for creating and managing databases. The DBMS provides a way for the users to create, update, retrieve and manage the data present in the database. It also supports the administration and use of the database on different platforms.

Expert Solution & Answer

Trending nowThis is a popular solution!

See solution

Check out sample textbook solution

Students have asked these similar questions

Mary decides to buy a Treasury note futures contract for delivery of $100,000 face amount in September, at a price of 120′24.0. At the same time, Eric decides to sell a Treasury note futures contract if he can get a price of 120′24.0 or higher. The exchange, in turn, agrees to sell one Treasury note contract to Mary at 120′24.0 and to buy one contract from Eric at 120′24.0. The price of the Treasury note decreases to 120′10.5. Calculate Eric's balance on margin account. Assume that initial margin is $1,890. Please note that loss should be entered with minus sign. Round the answer to two decimal places.

Don't used hand raiting and don't used Ai solution

(2x76m A = + S) Waterfront Inc. wishes to borrow on a short-term basis without reducing its current ratio below 1.25. At present its current assets and current liabilities are $1,600 and $1,000 respectively. How much can Waterfront Inc. borrow?