which organizational function should set database standards?

D) file updating. B) reporting document Each of these objects is basically a collection of data accessible as rows and columns. B) order processing. A) relationship. Naming Guidelines: One of the first . If a user no longer desires our service and desires to delete his or her account, please contact us at customer-service@informit.com and we will process the deletion of a user's account. contents of organizational databases. Difficulty: Easy Answer: C The repository is populated during the analysis phase of the systems development life cycle. A) client. A) Database analysts LO: 1: Name several limitations of conventional file processing systems. We use this information to address the inquiry and respond to the question. Create a list of standard abbreviations and forbid the use of nonstandard abbreviations. A(n) ________ is often developed by identifying a form or report that a user needs on a regular basis. The data administration standards should include the following items: The DBA standards serve as a guide to specific approaches to supporting the database environment. What is the enthalpy of combustion of one mole of gaseous methanol? Ch. Separation of metadata from application programs that use the data is called data independence. Chapter 4: Data and Databases - Information Systems for Business and Beyond B) various operational data sources. D) providing an integrated development environment. B) Systems analysts A) database design Chapter 13 Database Development Process - Database Design - 2nd Edition A data warehouse derives its data from: various operational databases. LO: 1: Describe the life cycle of a systems development project, with an emphasis on the Which organizational function should set database standards? A basic list of database objects supported by most DBMSs includes databases, tables, columns, views, indexes, constraints, programs, user-defined data types, user-defined functions, triggers, and stored procedures. Classification: Concept The database application development standards should function as an adjunct to any standard application development procedures within your organization. Classification: Concept ISO - Standards Although you can write your database standards from scratch, there are other potentially easier ways to build your standards library. Characteristics of the structure of the database are generally changed during the implementation phase of the database development process. D) association. An iterative methodology that rapidly repeats the analysis, design, and implementation phases of the SDLC is called: The three-schema approach includes which of the following schemas? D) view. ) LO: 1: Describe the life cycle of a systems development project, with an emphasis on the Difficulty: Easy This site is not directed to children under the age of 13. Answer: D D ) None of the above . B) object. Reduced program maintenance is an advantage of file processing systems. You may need additional tasks, or fewer than in this sample. 1) Define the organizational strategy and ground it in how functions deliver value at the enterprise and business-unit levels. Because applications are often developed independently in file processing systems: Encoding table names to make them shorter is another arbitrary naming standard that should be avoided. Front-Office Functions C) reports. 15) Which organizational function should set database standards?A) ManagementB) Application development C) Technical services D) Database Administration Answer: DLO: 1.3: Explain at least 10 advantages of the database approach, compared to traditional file. The desire to require programmers to write all file handling functionality. The user interface includes languages, menus, and other facilities by which users interact with various system components. This site uses cookies and similar technologies to personalize content, measure traffic patterns, control security, track use and access of information on this site, and provide interest-based messages and advertising. Classification: Concept Answer: B An organization's corporate functions do not exist in a vacuum; they exist to provide support to the business. D) implementation D) records. LO: 1: Describe the life cycle of a systems development project, with an emphasis on the D) providing an integrated development environment. C) Lines Classification: Concept Redundancy increases the risk of inconsistent data. How should existing data in the target environment be treatedshould it be kept, or overlaid with new data? Many of the disadvantages of file processing systems can also be limitations of databases. C) The desire to require programmers to write all file handling functionality All database applications should be subjected to a design review at various stages of their development. In all cases, database naming standards should be developed in cooperation with the data administration department (if one exists) and, wherever possible, should peacefully coexist with other IT standards, but not at the expense of impairing the database environment. A) what a user sees when he or she looks out the window. Systems analysts work directly with both management and users to analyze the business situation and develop detailed project specifications. Which organizational function should set database standards? In most cases, for objects not accessed by typical end users, provide a way to differentiate types of database objects. C) remote PC. C) decision support. D) enterprise data modeling C) analysis C) loosely Modern Database Management, 13e (Hoffer) B) The desire to manage increasing complex data types and structures. Enterprise modeling sets the range and general contents of organizational databases. A person, place, object, event, or concept about which the organization wishes to maintain data is called a(n): A rule that CANNOT be violated by database users is called a: are established between entities in a well-structured database so that the desired information can be retrieved. An X in the matrix indicates involvement in the process, whereas a P indicates primary responsibility. C) departmental data modeling It is an organized collection, because in a database, all data is described and associated with other data. > data is: A data model is a graphical system used to capture the nature and relationships among data. Standards for SA may include, The development of database applications differs from typical program development. Answer: B D) a data mart. C) storing data. Please be aware that we are not responsible for the privacy practices of such other sites. D) database management system. B) a table or set of tables. A) Programmers Continued use of the site after the effective date of a posted revision evidences acceptance. Specific guidelines are needed to accomplish migration in a manner conducive to the usage of each environment. Requirements Gathering The first step is requirements gathering. The SDLC phase in which database processing programs are created is the ________ phase. Which organizational function should set database standards One of the first standards to be implemented should be a set of guidelines for the naming of database objects. A) relationship. The scope of an enterprise application is one workgroup or department. IS 410 Exam I Mock Test Flashcards | Quizlet B) Program-data independence Organizations that utilize the file processing approach spend only 20 percent of development time on maintenance. While these analytical services collect and report information on an anonymous basis, they may use cookies to gather web trend information. D) development environment. Here's an example of how an organizational chart looks: CREATE THIS ORGANIZATIONAL CHART TEMPLATE B) inadequate budget. A graphical system used to capture the nature and relationships among data is called a(n): What Are Organizational Functions? | Bizfluent A) Specialized personnel LO: 1: Explain the roles of individuals who design, implement, use, and administer Program-data dependence is caused by: file descriptors being stored in each application. Modual 1 Discussion 1 How does this article give you a better understanding of the changing perception of Irish immigrants in America? D) Client-server system. Classification: Concept Visual programming tools such as Visual Basic have made prototyping more difficult. D) implementation, The SDLC phase in which the detailed conceptual data model is created is the ________ phase. 4) Legacy systems often contain data of ________ quality and are generally hosted on ________. This privacy statement applies solely to information collected by this web site. Harden the Database Just as the server must be hardened, the database. Sufficient operational support must be available to administer a database environment effectively. A database is an organized collection of related information. C) Lines A) Redundant data D) repository. A) Management B) Application development C) Technical services D) None of the above Answer: D Diff: 2 Page Ref: 12 Topic: Advantages of the Database Approach; Subtopic: Enforcement of Standards. AACSB: Information Technology, Legacy systems often contain data of ________ quality and are generally hosted on ________. processing. Chapter 1 MCQ - Modern Database Management, 13e (Hoffer - Studocu A) Management B) Application development C) Technical services D) Database Administration Answer: D LO: 1: Explain at least 10 advantages of the database approach, compared to traditional file processing. processing. Repositories are always used in file processing systems. Data processed in a way that increases a user's knowledge is: Data that describe the properties of other data are: All of the following are properties of metadata EXCEPT: One disadvantage of file processing systems is: file descriptors being stored in each application. The information gathered may enable Pearson (but not the third party web trend services) to link information with application and system log data. AACSB: Information Technology, Because applications are often developed independently in file processing systems: D) there is a large volume of file I/O. B) updating data. LO: 1: Explain at least 10 advantages of the database approach, compared to traditional file When multiple environments exist, procedures are required for migrating database objects and programs from environment to environment. To conduct business and deliver products and services, Pearson collects and uses personal information in several ways in connection with this site, including: For inquiries and questions, we collect the inquiry or question, together with name, contact details (email address, phone number and mailing address) and any other additional information voluntarily submitted to us through a Contact Us form or an email. processing. C) Cross-functional ________ analyze the business situation and identify the need for information and information services to meet the problems or opportunities of the business. collectively called a(n): A) the data is unstructured in big data systems. It is often referred to by its acronym, DBMS. However, this list is incomplete because each DBMS uses other database objects specific to its operation. LO: 1: Explain at least 10 advantages of the database approach, compared to traditional file The most common source of database failures in organizations is: Which of the following is NOT a cost and/or risk of the database approach? A database is an organized collection of ________ related data. Classification: Concept, Program-data dependence is caused by: C) analysis A) index. A) assists the database administrator in maintaining a database. AACSB: Information Technology, The traditional methodology used to develop, maintain, and replace information systems is In practice, databases today may contain either data or information. IMS 14 - Database administration - Standards and procedures for database systems Standards and procedures for database systems You must develop standards and procedures for your database system. But what topics should be covered in a . Which organizational function should set database standards? A constraint is a rule in a database system that can be violated by users. A knowledge base of information on facts about an enterprise is called a(n): Which of the following is software used to create, maintain, and provide controlled access to databases? B) mainframe. LO: 1: Identify four categories of applications that use databases and their key characteristics. D) Database Administration A well-structured database establishes the entities between relationships in order to derive the desired information. D) Database analysts We communicate with users on a regular basis to provide requested services and in regard to issues relating to their account we reply via email or phone in accordance with the users' wishes when a user submits their information through our Contact Us form.

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