returned to all stakeholders. Tangibly Inditex‚ the parent company of Zara‚ has 11.02% net margin on operations. Intangibly‚ customer loyalty and brand recognition have provided significant value to Zara. * 8. Information Technology @Zara DBMS A DBMS is a set of software programs that controls the organization‚ storage‚ management‚ and retrieval of data in a database. E.g MySQL ‚ Oracle ERP ERP
Premium Strategic management Management Supply chain
1. MySQL is the world’s second most widely used open-source relational database management system (RDBMS). It is named after co-founder Michael HYPERLINK "http://en.wikipedia.org/wiki/Michael_Widenius"Widenius’s daughter‚ My. The SQL phrase stands for Structured Query Language. The default port of Mysql is 3306. The MySQL development project has made its source code available under the terms of the GNU General Public License‚ as well as under a variety of proprietary agreements. MySQL was owned
Premium SQL Database management system Database management systems
relational algebra. • In fact‚ a relational database software implementation‚ called DBMS‚ is said to have higher degree of relational completeness depending upon the extent to which relational algebra operators are supported. • In total there are eight operators are found in relational theory‚ namely SELECT‚ PROJECT‚ JOIN‚ INTERSECT‚ UNION‚ DIFFERENCE‚ PRODUCT and DIVIDE. • Minimally speaking‚ a DBMS implementation is said to be relational if it supports at least the key relational
Premium Relational database Relational model Algebra
STATEMENT OF PURPOSE “Education is the manifestation of the perfection already in man.” – Swami Vivekananda I strongly believe in the above statement that perfection is already there in man‚ inherent in his heart and soul. And education is the medium through which we are able to manifest that perfection in us. My Interest for Computers The process of learning continues throughout once life says an old adage. As one goes on learning new things‚ one realizes that there are many more
Premium Computer Computer science Computer graphics
DEPARTMENT OF ECONOMICS Uppsala University Thesis Work Economics D Author: Jonathan Mårtensson Tutor: Lennart Berg Term and Year: Autumn 2005 Portfolio optimisation - improved risk-adjusted return? Abstract In this thesis‚ portfolio optimisation is used to evaluate if a specific sample of portfolios have a higher risk level or lower expected return‚ compared to what may be obtained through optimisation. It also compares the return of optimised portfolios with the return of the original portfolios
Premium Variance Stock Arithmetic mean
available in individual tables. The project operation creates a subset consisting of columns in a table‚ permitting the user to create new tables that contain only the information required. List and describe three main capabilities or tools of a DBMS. Answer: A data definition capability to specify the structure of the content of the database. This capability would be used to create database tables and to define the characteristics of the fields in each table. A data dictionary to store definitions
Premium SQL Database Relational model
METROPOLITAN MANILA DEVELOPMENT AUTHORITY Address: MMDA Building‚ EDSA corner Orense St.‚ Guadalupe‚ Makati City Telephone Number: Trunk Line : 882-4151 to 77 / MMDA Hotline: 136 / MMDA Duty Officer: 0917-5618709 Fax: 882-0859 Email:Address@mmda.gov.ph Official Website: mmda.gov.ph The Metropolitan Manila Development Authority is an agency of the Republic of the Philippines created embracing the cities of Manila‚ Quezon City‚ Caloocan‚ Pasay‚ Mandaluyong‚ Makati‚ Pasig‚Marikina‚ Muntinlupa
Premium Metro Manila
population. The relationship between sample size and total population is illustrated in Figure 1. It should be noted that as the population increases the sample size increases at a diminishing rate and remains relatively constant at slightly more than 380 cases. REFERENCE Small-Sample Techniques. The NEA Research Bulletin‚ Vol. 38 (December‚ 1960)‚ p. 99. TABLE 1 Table for Determining Sample Size from a Given Population N S 10 10 15 14 20 19 25 24 30 28 35 32 40 36 45 40 50 44 55 48 60 52 65 56 70
Premium Sample size
psychosis. At the time of the assessment Ms. Brown endorse suicidal ideation with a plan to inject multiple unknown substances in her arm in a attempt to "kill" herself. She also reports a plan to kill her mother and step-father by shooting them with a 380‚ she planned on getting from a friend. Ms. Brown reports rational conflict as stressor contributing to her distress. She expressed feelings of anger‚ irritability‚ isolation‚ and hopelessness. Ms. Brown reports recent auditory hallucination of two female
Premium Suicide Family Murder
splitting relations into well-structured relations that allow users to inset‚ delete‚ and update tuples without introducing database inconsistencies. Without normalization many problems can occur when trying to load an integrated conceptual model into the DBMS. These problems arise from relations that are generated directly from user views are called anomalies. There are three types of anomalies: update‚ deletion and insertion anomalies. An update anomaly is a data inconsistency that results from data redundancy
Premium Relation Relational model Database normalization