Databases in My Organization CIS319: Computers and Information Systems Abstract Databases have been in use since the early days of computing programs. An Information Technology services company‚ such as Getronics‚ not only utilizes databases for information and record management‚ it earns revenue by providing database management services. Getronics uses Microsoft SQL Server 2000 as its database software. The clients that contract Getronics for Information Technology services rely and
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This query will create a table create table furniture ( no int(6) NOT NULL PRIMARY KEY‚ itemname varchar(20) default NULL‚ type varchar(10) default NULL‚ dateofstock date default NULL‚ price decimal(6‚0)‚ discount int(2) ); Query OK‚ 0 rows affected (0.22 sec) This query will create a table create table arrival ( no int(6) NOT NULL PRIMARY KEY‚ itemname varchar(20) default NULL‚ type varchar(20) default NULL‚ dateofstock date default NULL‚ price int(6) default NULL‚ discount
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CHAPTER I COMPANY PROFILE Background The Sisters of the Congregation of St. Paul of Chartres (SPC) ventured into Vigan‚ the center of a flourishing Spanish colony‚ on June 5‚ 1905‚ on the invitation of Bishop Dennis Joseph Dougherty six hundred forty seven (647) years after the seat of the Diocese of Nueva Segovia was transferred from Cagayan to Vigan‚ Ilocos Sur in 1758. Paulinian Education in Ilocos Sur started in 1905 when Mother Candide Cousin accepted the invitation of Monsignor
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------------------------------------------------- ------------------------------------------------- ------------------------------------------------- New Perspectives Access 2010 ------------------------------------------------- Tutorial 1 - Case Problem 1b All Sports rehab center Skills Save a database with a new filename Create a table Rename a field Change the data type of a field Add fields to a table Save a table. Enter records Copy records from another database Resize
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Chapter 3: Table Normalization and Windows Azure SQL Database Review Questions 1. What are the conditions for a table to be a relation? Each cell in a table must contain a single value‚ there should be no duplicated rows‚ and all the cells in a column must contain the same type of data 2. How do you link a table to another table? Link tables based on a relationship connecting the entities with common column in each table 3. What is functional dependency? Give an example of functional dependency
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Assignments NB: BE SURE TO READ Assignment_Guidelines.pdf before submitting your work. Please post any assignment questions within the Facebook group page. ***BE SURE to review and plan for ALL assignment and exam due dates and deadlines. *** Assignment 1 1. a. Ch. 1: Review Questions (RQ) 1 - 11 b. Ch. 2: RQs 1 – 9‚ 10‚ 11 and Problems #1 and 2 (include all attributes). SQL Statements for A1 (premiere) i. List all the contents (rows or records) of the PART table. ii. Create an alias for an
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1. Advantages of database over Advantages of spread sheets; One of the advantages of database is that it reduced data redundancy this is because in databases‚ there is an identifier. The identifier is the primary key‚ where when it is entered‚ all other details‚ which saved under the primary key‚ will be revealed. Therefore‚ there’ll be less repetition of data. Next‚ databases improved data integrity‚ which it will guaranteed the data proven to be correct. Linked to the primary key function‚ the
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In documenting the first step could look at the Data Flow Diagram and document the Entity‚ Data Flows‚ Processes and Stores. This would be valuable during development. I am documenting a more finished system. I can include a systems flow chart or some other means of showing the relationships‚ I can also document the input‚ output‚ database/files‚ and programs that make up the system. People have their own favorite way of doing this. This is just one possible way of doing it. Your textbook discusses
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Why good database design is important in performing data operation? A good design is significant in performing data operation. Without the good design‚ it is difficult to make relationship with other database and it will not run competently and also securely (Knight‚ 2011). This report will discuss the important of good database design‚ which are crucial for the business in performing operation and making a decision. Firstly‚ with the good design‚ data will be stored in consistent form. Appropriately
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Federated Identity is a means through which a service or application does not need to obtain and store users’ credentials to authenticate users. Instead it can use another service or application‚ which acts as a repository of users’ identities‚ to authenticate the user. This has two main benefits: • Users do not need to remember a lot of credentials as there are only a few sites where they have their identity stored which can be used to sign into other sites. • These selected sites have identity
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