Database design

Graphic design. What is Graphic design what do i Know about Graphic design. This is my journey of discovery of the pathway of an arts career specifically in the sector of graphic design. Before i conducted my research about graphic design i new of only certain aspects of graphic design. I knew graphic design was a career of the art field and was greatly integrated with technology. They use tablets, computers, etc to create advertisements. I had made many assumptions about graphic design before i

Attribute Name Description Data type Format Range Label Table: Employee EmpNum Unique Employee ID Varchar2(4) L999 E001-E999 PK, Emp_pk EmpFName First name Varchar2(15) LL..LL EmpLName Last name Varchar2(15) LL..LL CommissionRate Commission Rate Number(2,2) 99.99 0-40 YrlySalary Annual salary Number(8,2) 999999.99 0-200,000 DepID Employee’s Department Varchar2(4) L999 D01-D99 FK, Emp_dept_fk JobID Job ID Varchar2(4) L999 J01-J99 FK, Emp_job_fk Table: Invoice InvNum Unique

on NoSQL database and relational database. (Under the direction of DR. JIANPING FAN) NoSQL database, also called as not only SQL database, is using a different data storage and retrieval mechanism from the relational tables adopted by traditional relational database management system. In the sense of CAP (Consistency, availability and tolerance) theorem, NoSQL database sacrifices some consistency features to get more availabilities and partition tolerances. In most cases, NoSQL database systems

SCHOOL MANAGEMENT SYSTEM PROJECT REPORT By- PRAVEEN SHEKHAR PANKAJ PANDEY PUNEET KUSHWAHA NEERAJ CHAUDHARY Under Able Guidance of- Mr. S.S. Soam Department of Computer Science & Engineering Institute of Engineering & Technology, Lucknow Institute of Engineering & Technology Lucknow Abstract We propose a system that shall enable a SCHOOL MANAGEMENT SYASTEM interfaced with a computer to be managed remotely using personal computers. A client running on the user's computer would connect to a central

in order to increase efficiency within the organization. All new systems were operational systems and were as follows: • Automated invoices: to send invoices and get cash quicker • Email system: to improve communication within employees • Customer Database: to keep records of the customers Primary factors for failure To begin with, a new invoicing system was implemented to deliver invoices at maximum speed. The sellers closed the deals by phone and then passed the details to the Administration Department

relational databases are two different manners in which to store and organize data that also allow management and utilization of that data. There are essential aspects that any database should be able to provide, those of creating, reading, updating and deleting data. Upon becoming familiar with how each database is set up, it is important to look at the advantages and disadvantages of each model in determining which type of database one would want to utilize. The hierarchical database is one of

Introduction The Proliferation and advances in computer network have led to increase Distributed database system In Distributed Database Different user are connected for accessing the data. In distributed database the data from the single local computer can be transferred or distributed on various computer connected at the same physical location. The Data from the database can be distributed to the multiple physical loacation. It is a powerful technology with great potential to help companies

Abstract: This documents explores the concepts of column-oriented databases including its applications, advantages, and tools in which it is utilized. We describe how it differs from other database structures, and why it has become popular in the area of data analytics. Introduction The ever-widening realm of big data has created an expanding frontier of exploration for the creation of new methods of data analysis in order to produce actionable knowledge for the benefit of organizations everywhere

CSS330-1404B-01: Database Security Phase 5 IP: Auditing Policies Database Security Project Plan Reginald “Reggie” Lee Colorado Technical University Online Professor Anita Arceneaux  December 22, 2014 Figure 1: (Microsoft.com, 2014) Table of Contents Database Security Architecture 3 Differences between a database and a DBMS 3 Types of database designs 4 Network Infrastructure for Database Security 5 Common Security Threats for Database Servers: 6 Additional Security Mechanisms

Firstly, SQL databases store related data in tables and SQL queries can be used to retrieve large amount of records from a database by using SELECT statement quickly and efficiently. In SQL database, structure and data type are conform to a fixed schema. The columns must be decided and locked before data entry whereas each row must contain data in its column. To store a new data item, the entire database must be altered, during which time the database must be taken offline. Furthermore, SQL is a