Title
COBOL For Dummies?,Used
Delivery time: 8-12 business days (International)
COBOLthe language of business data processing has been used for accounting systems, inventory control, database maintenance, payroll systems, and many other applications. With the help of COBOL For Dummies, you'll read and understand existing COBOL programs as well as write programs of your own. This book contains everything you need to know to store and retrieve data in files, perform calculations necessary for business operations, and organize and format data for presentation on paper and on the computer screen.Inside, find helpful advice on how to Choose the right solutions for the year 2000 problem Use simple, stepbystep processes for defining different types of file organizations and accesses Create PICTURE clauses to store and format data in ways that make the most sense for your applications Explore the data tables that you can build inside a COBOL program to model realworld events and situations Set up sorting procedures capable of handling millions of records
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Shipping
We ship your order within 2–3 business days for USA deliveries and 5–8 business days for international shipments. Once your package has been dispatched from our warehouse, you'll receive an email confirmation with a tracking number, allowing you to track the status of your delivery.
Returns
To facilitate a smooth return process, a Return Authorization (RA) Number is required for all returns. Returns without a valid RA number will be declined and may incur additional fees. You can request an RA number within 15 days of the original delivery date. For more details, please refer to our Return & Refund Policy page.
Shipping & Returns
Shipping
We ship your order within 2–3 business days for USA deliveries and 5–8 business days for international shipments. Once your package has been dispatched from our warehouse, you'll receive an email confirmation with a tracking number, allowing you to track the status of your delivery.
Returns
To facilitate a smooth return process, a Return Authorization (RA) Number is required for all returns. Returns without a valid RA number will be declined and may incur additional fees. You can request an RA number within 15 days of the original delivery date. For more details, please refer to our Return & Refund Policy page.
Warranty
We provide a 2-year limited warranty, from the date of purchase for all our products.
If you believe you have received a defective product, or are experiencing any problems with your product, please contact us.
This warranty strictly does not cover damages that arose from negligence, misuse, wear and tear, or not in accordance with product instructions (dropping the product, etc.).
Warranty
We provide a 2-year limited warranty, from the date of purchase for all our products.
If you believe you have received a defective product, or are experiencing any problems with your product, please contact us.
This warranty strictly does not cover damages that arose from negligence, misuse, wear and tear, or not in accordance with product instructions (dropping the product, etc.).
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Secure Payment
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
We accept payments with :
Visa, MasterCard, American Express, Paypal, Shopify Payments, Shop Pay and more.