Essays on Aslam

Hypertension is one of the chronic illnesses whose presence within the communities in the last one decade has been significantly felt. The morbidities, mortalities and costs incurred in management and treatment are issues that have impacted on individuals, families and communities (Ferdinand, 2013). Within the US, there are significant disparities especially from a racial perspective in the cases of hypertension. As at present, it is estimated that 41% of African Americans have hypertension which is a high figure as compared to the 27% of Whites who have hypertension (Flack, Nasser & Levy, 2011). Further, up to 28% of African Americans ...

Executive Summary

Globalization and external environmental factors affecting change management transform the role of Human Resource Development from facilitator to change leader and highlight the importance of emotional intelligence on individual and group levels within organizations. The intense global competition requires firms to rely on the effective human resource management department to play the major role of keeping employees engaged. With increasing number of firms willing to penetrate global markets and the fact that competence among employees is seen as the main driver to success, it is imperative that human resource managers co-operate with other departments to improve competitive position of ...

1. List and describe three main capabilities or tools of a DBMS.

A DBMS is mainly capable of the organization, management, and access of data in the database (“ISYS104 Tutorial,” n.d.). In particular, its capabilities consist of the data dictionary, the data definition language, and the data manipulation language.

The data dictionary is a manual or automated file where information of the data in the database is stored. Such data include data element descriptions, data formats, definitions, and names. In large databases, the data dictionary can also store other data attributes such as security, authorization, ownership, and usage, as well as the reports, programs, business functions, and users who use ...