Primary keys d. Attributes 7. Metadata are_____ a. Data stored on the main server b. Error logs of databases c. Encrypted transmissions d. Data that describe data 8. An ______ is a program used to create‚ process and administer a database a. DBMS b. Operating system c. Data Mart d. KMS 9. Which of the following is an example of database management system? a. MS Excel b. Access c.
Premium Scientific method Management Knowledge
Bluetooth technology - a standard for wireless networking of small peripherals Bluetooth has now established itself in the market place enabling a variety of devices to be connected together using wireless technology. Bluetooth technology has come into its own connecting remote headsets to mobile phones‚ but it is also used in a huge number of other applications as well. Beginnings ... Bluetooth technology originated in 1994 when Ericsson came up with a concept to use a wireless connection
Premium Bluetooth
Security Issues in NoSQL Databases Lior Okman Deutsche Telekom Laboratories at Ben-Gurion University‚ Beer-Sheva‚ Israel Nurit Gal-Oz‚ Yaron Gonen‚ Ehud Gudes Deutsche Telekom Laboratories at Ben-Gurion University‚ and Dept of Computer Science‚ Ben-Gurion University‚ Beer-Sheva‚ Israel Jenny Abramov Deutsche Telekom Laboratories at Ben-Gurion University and Dept of Information Systems Eng. Ben-Gurion University‚ Beer-Sheva‚ Israel Abstract—The recent advance in cloud computing and
Premium SQL Database Relational model
members in an amount not to exceed twenty five percent (25%) of their respective basic monthly salary subject to availability of funds. For this purpose‚ the DBM shall promulgate the necessary guidelines. The procuring entity may also grant payment of honoraria to the BAC Secretariat and the TWG members‚ subject to the relevant rules of the DBM.” Definition of Honorarium An honorarium is a form of compensation granted to individuals for the performance of tasks or involvement in activities beyond
Premium Procurement
CHAPTER I INTRODUCTION A computer is a machine that manipulates data according to a list of instructions. Computers have changed the way we are living for ever. Every person in this planet should have the skill of dealing with computers because they have come with unbelievable features and functions. They do a work faster than any human by programming the desired work and let it be done by computers‚ facilitate the educational process by presenting and finding information clearly and rapidly.
Premium Computer Database management system Computer software
Chapter one 1.0 Introduction Database system developed because of the need to store large amount of data and retrieve that data quickly and accurately for example‚ a University abrary stores details about the books held and loans taken out by student. Not very long ago this information about the books and loads might have been stored in a box card index‚ nowadays‚ only a few decades later‚ student are able to view their loans online and see if a book is available and reserve it. The abrary staff
Premium Database normalization Relational model
FOC QUESTION BANK QUESTION BANK – I YEAR IT PART – A UNIT – I 1. Define Data and Information. 2. Who is the Father of Computer and why is he called so? 3. Name some of the popular Microprocessor manufacturers. 4. Expand COBOL‚ BASIC‚ FORTRAN and IBM. 5. Specify the electronic components used for different computer generations. 6. Compare the computer with calculator. 7. What are the languages used in computer generations. 8. How are the mainframe systems useful? 9. What is a base
Premium Computer Application software Computer software
There are 260 hours of wiring time and 140 hours of testing time available in the next production period and electrotech wants to maximize profit. (A) Formulate an LP model for this problem. Decision Variable X1 = Generator X2 = Alternator Obj. = Maximum Profit X1 | X2 | Time | Activity | 2 | 3 | 260 | Wiring | 1 | 2 | 140 | Testing | Max. Profit = 250X1 + 150X2 Subject to: 2x1 + 3x2 < 260 X1 + 2x2 < 140 X‚y > 0 2x1 = 3x2 < 260 X1
Premium Optimization Profit maximization Electrical generator
Module 8 - Assignments: Your assignment is from the text. • Chapter 9‚ problems 1 and 2 Your assignment must be submitted to the Dropbox no later than Sunday 11:59 PM EST/EDT. Problem # 1. The ABC Car Service & Repair Centers are owned by the SILENT car dealer; ABC services and repairs only SILENT cars. Three ABC Car Service & Repair Centers provide service and repair for the entire state. Each of the three centers is independently managed and operated by a shop manager‚ a
Free Database management system Design SQL
Importance of Collected Information and Usage Michael Denetso CIS/207 April 15‚ 2013 Paul Leonardo Importance of Collected Information and Usage Identify and describe how different types of information is use‚ flow and disburse through out an organization. Information provided in various types of data must be converted and summarized for the different types of technology and organizational groups or companies. Through advance technology‚ strict management regulations‚ data correction‚ networking
Premium