The role of the modern informatics systems in assisted decisions


  • Robert Gabriel DRAGOMIR Spiru Haret University



decisional phenomenon, management informatics system, data warehouse, OLAP cube


The present paper speaks about the complexity of the decisional phenomenon. First of all, we referred to the challenges of the informal society; strategic management is the one that occupies by them. Then we noticed that the most modern informational instruments are used by the strategic management in order to gain the best analysis and results. After that, we made references to the following solution of business intelligence: data warehouse, data cube OLAP and data mining. We presented their characteristics, advantages and disadvantages of usage one or another. In the end, we draw at the conclusions: the society has good premises of development by using such instruments.


Almeida Maria Sueli, Ishikawa Missao, Reinschmidt Joerg, & Torsten Roeber (1999), Getting Started with Data Warehouse and Business Intelligence, IBM Corporation, International Technical Support Organization.

Bondrea A. Aurelian, Geangu Iuliana Petronela, Gârdan Daniel Adrian, & Creţoiu Raluca (2014), ’Consumer rights protection in the context of online marketing research’, Proceedings of the 4th International Conference on Law and Social Order, Constanta, 25 aprilie, vol. 2, New York: Addleton Academic Publishers, pp. 118-128

Chaudhuri Surajit, & Dayal Umeshwar (1997), An Overview of Data Warehousing and OLAP Technology, Appears in ACM Sigmod Record, 26(1), pp. 517-526,, accessed on 10 November, 2014.

Fusaru Doina, & Gherasim Zenovic (2008), Informatică managerială, Bucureşti: Editura Fundaţiei România de Mâine.

Fusaru Doina, Gherasim Zenovic, Lungu Ion, & Bâra Adela (2004), Tehnici şi arhitecturi pentru micşorarea timpului de răspuns în sistemele cu depozite de date (data warehouse) (Techniques and architectures for decreasing the response time in the date warehouse systems), Annals of Spiru Haret University, Economic Series, 4(4), pp. 419-426.

Nagabhushana S. (2006), Data Warehousing: OLAP and Data Mining, New Delhi: New Age International.

Patil Preeti S., Rao Srikantha, Patil Suryakant B. (2011), “Optimization of data warehousing system: Simplification in reporting and analysis.” IJCA Proceedings on International Conference and workshop on Emerging Trends in Technology (ICWET), 9(6), pp. 33-37.

Prabhu C.S.R. (2008), Data warehousing: concept, techniques, products and applications, 3rd edition, PHI Learning Pvt. Ltd.

Zaharie D., Albescu F., Bojan I., Ivancenco V., Vasilescu C. (2001), Sisteme informatice de asistarea deciziei, Bucureşti: Editura Dual Tech., accessed on 10 November 2014., accessed on 25 October 2014., accessed on 25 October 2014., accessed on 13 November 2014., accessed on 25 October 2014., accessed on 25 October 2014., accessed on 15 November 2014., accessed on 15 November 2014.




How to Cite

DRAGOMIR, R. G. (2016). The role of the modern informatics systems in assisted decisions. Annals of Spiru Haret University. Economic Series, 14(4), 49–58.