| Revision as of 22:28, 8 March 2013 editBG19bot (talk | contribs)1,005,055 editsm WP:CHECKWIKI error fix for #61. Punctuation goes before References. Do general fixes if a problem exists. - using AWB← Previous edit | Revision as of 18:35, 4 February 2014 edit undoMogism (talk | contribs)Extended confirmed users, Pending changes reviewers185,177 editsm Cleanup/Typo fixing, typo(s) fixed: , → , using AWBNext edit → | ||
| Line 3: | Line 3: | ||
| '''MARK IV''' is a ] that was created by ] (later, ]) in the 1960s. ] took advantage of IBM's decision to ]; MARK IV was the first "software product to have cumulative sales of $10 million". | '''MARK IV''' is a ] that was created by ] (later, ]) in the 1960s. ] took advantage of IBM's decision to ]; MARK IV was the first "software product to have cumulative sales of $10 million". | ||
| MARK IV was developed for IBM Systems (360 and 370) and for the ]. Its main benefit was allowing faster application development on the order of 6 to 10 times faster than doing a system using a 3GL, such as ]. MARK IV |
MARK IV was developed for IBM Systems (360 and 370) and for the ]. Its main benefit was allowing faster application development on the order of 6 to 10 times faster than doing a system using a 3GL, such as ]. MARK IV, being an early 4GL, allowed user development of systems related to business. In an 1971 ad by Informatics, there are several quotes from customers, such as: | ||
| :We conservatively estimate that the benefits derived from the MARK IV System have completely returned the cost of our investment in a period of less than 3 months. | :We conservatively estimate that the benefits derived from the MARK IV System have completely returned the cost of our investment in a period of less than 3 months. | ||
| :MARK IV runs ... handle Accounts Receivable, Inventory, Sales Analyses, etc. on about 26 different factories.<ref> Informatics, Inc.</ref> | :MARK IV runs ... handle Accounts Receivable, Inventory, Sales Analyses, etc. on about 26 different factories.<ref> Informatics, Inc.</ref> | ||
Revision as of 18:35, 4 February 2014
- This article is about 4GL software. For other meanings, see Mark IV (disambiguation).
MARK IV is a Fourth-generation programming language that was created by Informatics, Inc. (later, Sterling Software) in the 1960s. Informatics, Inc. took advantage of IBM's decision to unbundle their software; MARK IV was the first "software product to have cumulative sales of $10 million".
MARK IV was developed for IBM Systems (360 and 370) and for the RCA Spectra 70. Its main benefit was allowing faster application development on the order of 6 to 10 times faster than doing a system using a 3GL, such as COBOL. MARK IV, being an early 4GL, allowed user development of systems related to business. In an 1971 ad by Informatics, there are several quotes from customers, such as:
- We conservatively estimate that the benefits derived from the MARK IV System have completely returned the cost of our investment in a period of less than 3 months.
- MARK IV runs ... handle Accounts Receivable, Inventory, Sales Analyses, etc. on about 26 different factories.
MARK IV (as VISION:BUILDER) is now part of the product suite from Computer Associates.
References
- MARK IV The general purpose software product line for business data processing Informatics, Inc.
- VISION:BUILDER
- Interface to DB2
External links
- MARK IV on the 99 beer list
- Oral history interview with Walter F. Bauer at the Charles Babbage Institute, University of Minnesota. Discusses the proprietary nature of software and the development of the software industry. In 1962 Bauer, Werner Frank, Richard Hill, and Frank Wagner started Informatics General Corporation as a wholly owned subsidiary of Dataproducts. Bauer discusses the corporate structure, business strategies, and products of Informatics, later acquired by Sterling Software.
 | This database software-related article is a stub. You can help Misplaced Pages by expanding it. |