An organization's corporate functions do not exist in a vacuum; they exist to provide support to the business. ________________is often developed by identifying a form or report that a user needs on a regular basis. Answer: A Occasionally, we may sponsor a contest or drawing. This site currently does not respond to Do Not Track signals. C) Conversion costs A) Programmers C) backup and recovery needs. Database development projects are never done in a bottom-up fashion. A) enterprise view 1) Define the organizational strategy and ground it in how functions deliver value at the enterprise and business-unit levels. D) enterprise data modeling, The traditional methodology used to develop, maintain and replace information systems is called the: A) application programs. AACSB: Information Technology, A(n) ________ is often developed by identifying a form or report that a user needs on a Each member of a workgroup accesses data located on a database server. D) network. AACSB: Information Technology, The three-schema approach includes which of the following schemas? The heart of this exercise is defining how corporate functions can help maximize value for an organization. Chapter 6, Design Reviews, offers a comprehensive discussion. For example, a good name for the table containing employee information in a human resources system would be HR_EMPLOYEE. B) 1970s. LO: 1: Explain the roles of individuals who design, implement, use, and administer B) updating data. A) Enterprise Resource Model AACSB: Information Technology, Relational databases establish the relationships between entities by means of common fields If the DBMS delivers the same error message in the development, test, integration, and production environments, debugging and error correction will be easier. The database application development standards should function as an adjunct to any standard application development procedures within your organization. C) data collaborative. Because applications are often developed independently in file processing systems: unplanned duplicate data files are the rule rather than the exception. Spend time considering how you define types having standard database types for fields or bespoke types are a good thing to sort out upfront. C) poor; mainframes Answer: D C) Efficient transaction processing systems Difficulty: Moderate, A person, place, object, event, or concept about which the organization wishes to maintain regular basis. A knowledge base of information on facts about an enterprise is called a(n): D) data model. 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. Pearson may offer opportunities to provide feedback or participate in surveys, including surveys evaluating Pearson products, services or sites. Difficulty: Easy A) relationship. All projects move from the planning-enterprise modeling step to the planning-conceptual data modeling step of the systems development life cycle. phase. D) 1990s. This blog post will cover the top 10 database compliance best practices that your organization should ideally adopt, implement, and monitor immediately. Classification: Concept An organizational chart is a visual chart that represents the structure of a company. processing. Modern Database Management, 13e (Hoffer) D) automates the design of databases and application programs. B) user interface. With the database approach, data descriptions are stored in a central location known as a(n): a logical description of some portion of the database. We use this information for support purposes and to monitor the health of the site, identify problems, improve service, detect unauthorized access and fraudulent activity, prevent and respond to security incidents and appropriately scale computing resources. Which of the following is NOT an objective that drove the development and evolution of database technology? Pearson collects name, contact information and other information specified on the entry form for the contest or drawing to conduct the contest or drawing. AACSB: Information Technology, A user view is: C) loosely D) providing an integrated development environment. LO: 1: Describe the life cycle of a systems development project, with an emphasis on the Answer: A Classification: Concept, Program-data dependence is caused by: AACSB: Information Technology, Which of the following is NOT a cost and/or risk of the database approach? B) Systems Development Life Cycle D) End Users B) Logical You should document the special development considerations required when writing programs that access databases. D) 1990s. Difficulty: Moderate A) tables on write. Records 4. A) planning Pearson automatically collects log data to help ensure the delivery, availability and security of this site. There are many types of constraintstriggers, unique constraints, referential constraints, check constraintseach of which can be named. Furthermore, the same naming conventions should be used for all tablelike objects, including views, synonyms, and aliases, if supported by the DBMS. Answer: C Answer: D Data Administration - an overview | ScienceDirect Topics A) Management Difficulty: Moderate Adhering to this practice will make it easier to understand the database objects within your environment. purpose of database analysis, design, and implementation activities. A) Management B) Application development C) Technical services D) Database Administration Question 2 An association ________ is an association that has attributes or operations of its own. Unplanned duplicate data files are the rule rather than the exception in file processing systems. The migration and turnover procedures should document the information required before any database object or program can be migrated from one environment to the next. D) development environment. A data warehouse contains summarized and historical information. Organizing the database in computer disk storage is done in the ________ phase. Often, updates are made to provide greater clarity or to comply with changes in regulatory requirements. B) database descriptors. Several vendors offer "canned" standards and procedures that can be purchased for specific DBMS products. A graphical system used to capture the nature and relationships among data is called a(n): A person, place, an object , an event or concept about which the organization wishes to maintain data is called a(n): ________ are established between entities in a well-structured database so that the desired information can be retrieved. 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. B) 25 percent Difficulty: Moderate LO: 1: Describe the life cycle of a systems development project, with an emphasis on the C) provides management reporting tools. Historia de la literatura (linea del tiempo), Leadership class , week 3 executive summary, I am doing my essay on the Ted Talk titaled How One Photo Captured a Humanitie Crisis https, School-Plan - School Plan of San Juan Integrated School, SEC-502-RS-Dispositions Self-Assessment Survey T3 (1), Techniques DE Separation ET Analyse EN Biochimi 1. The type of object can always be determined by querying the DBMS system catalog or data dictionary. 29 Which organizational function should set database standards A D) data cohabiting with programs. You might also choose to develop specific standards for communication between groups and specific personnel. With the database approach, data descriptions are stored in a central location known as a(n): Pearson may use third party web trend analytical services, including Google Analytics, to collect visitor information, such as IP addresses, browser types, referring pages, pages visited and time spent on a particular site. They can be stored in an online format for easy access, as a printed document, or in both ways. AACSB: Information Technology, A departmental multi-tiered client/server database is stored on a central device called a: D) Data manipulation query language. B) cross-functional analysis An up-to-date matrix makes it easier to define roles within the organization and to effectively apportion database-related workload. B) design Disabling or blocking certain cookies may limit the functionality of this site. C) Unified Model. 12 Test Bank - Gould's Ch. Although the DBA standards will be most useful for the DBA staff, the application development staff will need them to learn how best to work with the DBA staff. A) ODBC B) Structured query language C) ASP A database is an organized collection of ________ related data. 20) Which organizational function should set database standards? C) analysis Difficulty: Moderate The manager can communicate the status outward while the DBA focuses exclusively on troubleshooting and getting the systems back up and running again. B) CAD. D) Reduced program maintenance. I can unsubscribe at any time. Classification: Concept, Copyright 2023 StudeerSnel B.V., Keizersgracht 424, 1016 GC Amsterdam, KVK: 56829787, BTW: NL852321363B01, 2) Database management involves all of the following EXCEPT. It is often referred to by its acronym, DBMS. A) controlled B) legacy C) database D) mainframe B 3) A database is an organized collection of ________ related data. The DBA should develop database standards and procedures as a component of corporate-wide IT standards and procedures. When business rules are made right, they provide efficiency, consistency, predictability, and benefits. A) enterprise information system. LO: 1: List and briefly describe nine components of a typical database environment. ISO/IEC 27001:2022 Information security, cybersecurity and privacy protection Information security management systems - Requirements ISO 14001:2015 Environmental management systems They should be stored together in a central location as a printed document, in an online format, or as both. The Methodology of the Social Sciences (Max Weber), Civilization and its Discontents (Sigmund Freud), Principles of Environmental Science (William P. Cunningham; Mary Ann Cunningham), Campbell Biology (Jane B. Reece; Lisa A. Urry; Michael L. Cain; Steven A. Wasserman; Peter V. Minorsky), Brunner and Suddarth's Textbook of Medical-Surgical Nursing (Janice L. Hinkle; Kerry H. Cheever), Business Law: Text and Cases (Kenneth W. Clarkson; Roger LeRoy Miller; Frank B. One of the most popular RAD methods is: In a file processing environment, descriptions for data and the logic for accessing the . Of course, you can create whatever tasks you deem necessary in your roles and responsibilities matrix. All of the following are properties of metadata EXCEPT: processing logic. Ch. 18) Which organizational function should set database standards? The DBA group often applies and administers DBMS security. Although database naming standards are important, you will need to develop and maintain other types of database standards. Classification: Concept A) on-line transactions. Although you should keep the database object names as English-like as possible, you will inevitably encounter situations that require abbreviations. C) 1970s. A) planning A) server. A) link B) group C) class D) body Difficulty: Difficult 6 Database Management - University of Missouri-St. Louis A modern database management system automates more of the backup and recovery tasks than a file system. A) CASE. Developing robust communication standards can simplify a DBAs job during the inevitable downtime that occurs due to system, application, or even hardware errors. Difficulty: Difficult Modern Database Management - Chapter 1 Flashcards | Quizlet C) departmental data modeling Participation is voluntary. (a4b2)1/2=a2b\left(a^4 b^2\right)^{1 / 2}=\left|a^2 b\right|(a4b2)1/2=a2b. We encourage our users to be aware when they leave our site and to read the privacy statements of each and every web site that collects Personal Information. Organizations that utilize the file processing approach spend only 20 percent of development time on maintenance.
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