Reduced program maintenance is an advantage of file processing systems. For example, many organizations have shop conventions for naming files, but coordinating the database object to the operating system file may require a specific format for database filenames that does not conform to the shop standards (see Figure 2.7). B) object. 6 Database Management - University of Missouri-St. Louis D) a procedure stored on the server. C) 1980s. Difficulty: Moderate B) relationship Pearson may disclose personal information, as follows: This web site contains links to other sites. C) relation. MIS 183 Chapter 1 Flashcards | Quizlet Pearson does not rent or sell personal information in exchange for any payment of money. databases. D) implementation Which of the following is NOT an objective that drove the development and evolution of database technology? AACSB: Information Technology, ________ are established between entities in a well-structured database so that the desired For example, standards can be developed that outline how requests are made to create a new database or make changes to existing databases, and that specify which types of database objects and DBMS features are favored and under which circumstances they are to be avoided. For example, if ORG is the standard abbreviation for organization, do not allow variants such as ORGZ to be used. Difficulty: Easy Which organizational function should set database - Course Hero Naming Guidelines: One of the first . A person, place, an object , an event or concept about which the organization wishes to maintain data is called a(n): D) Systems Deployment Life Cycle, The SDLC phase in which every data attribute is defined, every category of data are listed and every business relationship between data entities is defined is called the ________ phase. Front-Office Functions A) Programmers A) what a user sees when he or she looks out the window. Test environments should never contain real production data; synthetic or anonymized datasets should be used instead 4. A) Specialized personnel collectively called a(n): Difficulty: Moderate Database Standards and Procedures | Database Administration - InformIT D) network. All information in a database should be related as well; separate databases should be created to manage unrelated information. In most cases, for objects not accessed by typical end users, provide a way to differentiate types of database objects. Difficulty: Easy Fields 3. Database Administrator (DBA) Roles & Responsibilities in The Big Data AACSB: Information Technology, The SDLC phase in which database processing programs are created is the ________ phase. Here's an example of how an organizational chart looks: CREATE THIS ORGANIZATIONAL CHART TEMPLATE Several vendors offer "canned" standards and procedures that can be purchased for specific DBMS products. A) design C) storing data. A) enterprise view A) relationship. Such marketing is consistent with applicable law and Pearson's legal obligations. called the: The period that can be considered a "proof of concept" time was the: A relatively small team of people who collaborate on the same project is called a(n): A workgroup database is stored on a central device called a(n): Which of the following is an integrated decision support database with content derived from various operational databases? AACSB: Information Technology, Which organizational function should set database standards? D) view. ) Keeping the names consistent across environments allows the error messages to be consistent. Answer: B Difficulty: Moderate 28 Which organizational function should set database standards A End users can often retrieve and display data easily with a relational database. D) managing data. They should be stored together in a central location as a printed document, in an online format, or as both. D) network. The most common way to support a group of individuals who work together on a project or group of similar projects is with a two-tier client/server database. D) development environment. Answer: B Database Administration: Creating the Database Environment, Defining the Organization's DBMS Strategy, Database Administration: The Complete Guide to DBA Practices and Procedures, 2nd Edition, Supplemental privacy statement for California residents, Mobile Application Development & Programming, Database objects and files can be grouped together in, A clear statement of the organizations overall policy with regard to data, including its importance to the company, Guidelines for establishing data ownership and stewardship, Rules for data creation, data ownership, and data stewardship, Conceptual and logical data modeling guidelines, The organizations goals with regard to creating an enterprise data model, Responsibility for creating and maintaining logical data models, Guidelines for tool usage and instructions on how data models are to be created, stored, and maintained, Instructions on how to document when physical databases deviate from the logical data model, Guidelines on communication between data administration and database administration to ensure effective database creation and usage, A checklist of departments to notify for impending changes, DBMS storage, usage, and monitoring procedures, A description of how database access differs from flat file access, Program preparation procedures and guidance on how to embed SQL in an application program, Interpretations of SQLSTATEs and error codes, References to other useful programming materials for teleprocessing monitors, programming languages, and general application development standards, Details on what authority to grant for specific types of situations; for example, if a program is being migrated to production status, what DBMS authorization must be granted before the program will operate successfully in production, Specific documentation of any special procedures or documentation required for governance- and compliance-related requests, A definitive list of who can approve what types of database authorization requests, Information on any interfaces being used to connect DBMS security with operating system security products, Policies on the use of the WITH GRANT OPTION clause of the SQL GRANT statement and how cascading REVOKEs are to be handled, Procedures for notifying the requester that database security has been granted, Procedures for removing security from retiring, relocating, and terminated employees. B) provides guidelines for the physical design of a database. Modern Database Management - Chapter 1 Flashcards | Quizlet Construct a table for addition modulo 6. A constraint is a rule in a database system that can be violated by users. Difficulty: Moderate Classification: Concept Data redundancy is used to establish relationships between data but is never used to improve database performance. LO: 1: Identify several costs and risks of the database approach. LO: 1: Define key terms. processing. B) maintenance LO: 1: Name several limitations of conventional file processing systems. Benefits of Data Governance. Languages, menus, and other facilities by which users interact with the database are collectively called a(n): Which organizational function should set database standards? B) Application development Difficulty: Moderate contents of organizational databases. When multiple environments exist, procedures are required for migrating database objects and programs from environment to environment. A) enterprise information system. before or at the time of use of the data is called: Classification: Concept A) Entities Standards are common practices that ensure the consistency and effectiveness of the database environment, such as database naming conventions. C) The desire to require programmers to write all file handling functionality. B) updating data. Classification: Concept Which of the following types of data can be stored in a database? Database Exam 1 Flashcards | Quizlet A) the data is unstructured in big data systems. 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. D) None of the above. While these analytical services collect and report information on an anonymous basis, they may use cookies to gather web trend information. D) excellent; workgroup computers Whenever possible, operational support personnel should be trained to resolve simple database-related problems without involving the DBA because the DBA is a more expensive resource. B) constraint. The data administration standards should include the following items: The DBA standards serve as a guide to specific approaches to supporting the database environment. An enterprise resource planning system integrates all functions of the enterprise. 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. Which of the following is NOT an advantage of database systems? 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? This blog post will cover the top 10 database compliance best practices that your organization should ideally adopt, implement, and monitor immediately. A) link B) group C) class D) body A) Entities Developing robust communication standards can simplify a DBAs job during the inevitable downtime that occurs due to system, application, or even hardware errors. > Databases may be more expensive to maintain than files because of: D) Database Administration B) reporting document A) Management B) Application development C) Technical services D) Database Administration D) Database Administration ________ is a tool even non-programmers can use to access information from a database. The manager can communicate the status outward while the DBA focuses exclusively on troubleshooting and getting the systems back up and running again. D) a procedure stored on the server. Files 5. Although you should keep the database object names as English-like as possible, you will inevitably encounter situations that require abbreviations. Enterprise modeling sets the range and general contents of organizational databases. 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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. The most common source of database failures in organizations is: A) what a user sees when he or she looks out the window. Although you can write your database standards from scratch, there are other potentially easier ways to build your standards library. C ) Older systems that often contain data of poor quality are called ________ systems. C) Technical services LO: 1: Name several limitations of conventional file processing systems. The information gathered may enable Pearson (but not the third party web trend services) to link information with application and system log data. At a minimum, information will be required about the requester, when and why the objects should be migrated, and the appropriate authorization to approve the migration. Once again, standards for system administration or systems programming are required only if your organization separates the SA function from the DBA function. This privacy statement applies solely to information collected by this web site. D) failure to implement a strong database administration function. A) Network operating system A) Management B) Application development C) Technical services D) None of the above D ) None of the above 21) ________ is a tool even non-programmers can use to access information from a database. A) server. The database naming standard should be designed to minimize name changes across environments. LO: 1: List and briefly describe nine components of a typical database environment. every business relationship between data entities is defined is called the ________ phase. An X in the matrix indicates involvement in the process, whereas a P indicates primary responsibility. C) poor; mainframes Participation is optional. While Pearson does not sell personal information, as defined in Nevada law, Nevada residents may email a request for no sale of their personal information to [email protected]. A) creating data. A data warehouse contains summarized and historical information. C) departmental data modeling The three-schema approach includes which of the following schemas? C) provides management reporting tools. Pearson may provide personal information to a third party service provider on a restricted basis to provide marketing solely on behalf of Pearson or an affiliate or customer for whom Pearson is a service provider. D) 80 percent A) database design Several vendors offer canned standards and procedures that can be purchased for specific DBMS products. Chapter 1 MCQ - Modern Database Management, 13e (Hoffer - Studocu A) logical data model. B) 25 percent A) client. Whatever the final format of your roles and responsibilities matrix, be sure to keep it accurate and up-to-date with new DBMS features and tasks. Operational support assures that applications are run according to schedule. B) Logical D) 1990s. Database maintenance is typically the longest step of the database development process. 4) Legacy systems often contain data of ________ quality and are generally hosted on ________. Classification: Concept Pearson automatically collects log data to help ensure the delivery, availability and security of this site. Classification: Concept An intranet utilizes Web-based technology to improve communication with parties outside of the organization. C) icon. D) implementation According to SFIA 8, database administration involves the installing, configuring, monitoring, maintaining, and improving the performance of databases and data stores. Classification: Concept C) Lines B) Cost of conversion A sample matrix is shown in Table 2.4. development budget on maintenance. Difficulty: Moderate, A person, place, object, event, or concept about which the organization wishes to maintain Data Governance - Overview, Role and Importance, Benefits The most common source of database failures in organizations is: failure to implement a strong database administration function. Chapter 1 The Database Environment and Development Process, According to a McKinsey Global Institute Report, in 2010 alone, global enterprises stored Answer: B Furthermore, any performance tuning tricks that are documented in the DBA standards should be shared with programmers. D) file updating. To ensure the success of the migration, the DBA should document the methods used for the migration and record the verification process. Each member of a workgroup accesses data located on a database server. B) Systems Development Life Cycle A) Redundant data LO: 1: Explain at least 10 advantages of the database approach, compared to traditional file B) 1960s. Repositories are always used in file processing systems. With the consent of the individual (or their parent, if the individual is a minor), In response to a subpoena, court order or legal process, to the extent permitted or required by law, To protect the security and safety of individuals, data, assets and systems, consistent with applicable law, In connection the sale, joint venture or other transfer of some or all of its company or assets, subject to the provisions of this Privacy Notice, To investigate or address actual or suspected fraud or other illegal activities, To exercise its legal rights, including enforcement of the Terms of Use for this site or another contract, To affiliated Pearson companies and other companies and organizations who perform work for Pearson and are obligated to protect the privacy of personal information consistent with this Privacy Notice. A) 1950s. Difficulty: Moderate C) a logical description of some portion of the database. Which organizational function should set database standards? ISO 9001:2015, the international standard specifying requirements for quality management systems, is the most prominent approach to quality management systems. D) Dissecting, ________ analyze the business situation and identify the need for information and information services to meet the problems or opportunities of the business. database technology? Redundant data Which of the following is NOT an advantage of database systems? ISO - Standards Data. A) Specialized personnel needs Be sure to develop a comprehensive set of standards and procedures for each DBMS used by your organization. AACSB: Information Technology, Determining the structure of data and the relationships between data elements either right I would like to receive exclusive offers and hear about products from InformIT and its family of brands. C) reports. C) PC. purpose of database analysis, design, and implementation activities. LO: 1: Explain at least 10 advantages of the database approach, compared to traditional file Pearson will not knowingly direct or send marketing communications to an individual who has expressed a preference not to receive marketing. Some organizations, however, create multiple environments to support, for example, different phases of the development life cycle, including. Users can always make an informed choice as to whether they should proceed with certain services offered by InformIT. A) controlled B) legacy C) database D) mainframe B A database is an organized collection of ________ related data. This article will focus primarily on confidentiality since it's the element that's compromised in most data breaches. C) The desire to require programmers to write all file handling functionality D) The need to provide ever more powerful platforms for decision support applications. ) D) entity. 1) One application of data warehouses is: ) Older systems that often contain data of poor quality are called ________ systems. LO: 1: Explain at least 10 advantages of the database approach, compared to traditional file In two-tier database architectures, little functionality needs to be programmed into the client application. processing. Each higher rung of this hierarchy is organized from the components below it. Standards and procedures must be developed for database usage. A) ODBC B) Structured query language C) ASP D) Data manipulation query language B ) A) the need for specialized personnel. The physical structure and storage organization of the database is decided upon during the implementation phase of the systems development life cycle. Procedures are required for migrating database objects and programs from environment to environment. Developing separate naming conventions for each is of no real value. One disadvantage of file processing systems is: limited data sharing. Difficulty: Difficult A) 1960s. processing. object. We use this information to address the inquiry and respond to the question. reasons for the three-schema architecture for databases. A) ODBC Standards for SA may include, The development of database applications differs from typical program development. All database applications should be subjected to a design review at various stages of their development. The conceptual schema is always technology specific. With the traditional file processing approach, each application shares data files, thus enabling much data sharing. C) RAD. D) records. A) logically B) inadequate budget. LO: 1: Define key terms. Difficulty: Moderate 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. One reason for improved application development productivity with the database approach is that file design and low-level implementation details do not need to be handled by the application programmer. A centralized knowledge base of all data definitions, data relationships, screen and report formats, and other system components is called a(n): Relational databases establish the relationships between entities by means of common fields included in a file called a(n): is a tool even non-programmers can use to access information from a database. C) Efficient transaction processing systems Unstructured and unpredictable use of data. C) 1970s. A resource outlining the necessary standards and procedures for administering database security should contain the following information: Outline necessary standards and procedures for administering database security. A) server. D) database management system. A strict database naming convention, if not developed logically, can be antithetical to a useful and effective database environment. Procedures are defined, step-by-step instructions that direct the processes required for handling specific events, such as a disaster recovery plan. The more the application programmers understand the nuances of the DBMS and the role of the DBA, the better the working relationship between DBA and development will beresulting in a more efficient database environment. B) design If a DA group exists within your organization, they should develop a basic data administration standards guide to outline the scope of their job role. What Is a Quality Management System (QMS)? - ASQ Classification: Concept, With the database approach, data descriptions are stored in a central location known as a: Organizations that employ separate data administration functions often have mainframe-based databases that have been developed using established systems development methodology, including development of logical and physical models. A) password. If the DBMS delivers the same error message in the development, test, integration, and production environments, debugging and error correction will be easier. D) association. A) client. AACSB: Information Technology, A user view is: Failure to implement database standards and procedures will result in a database environment that is confusing and difficult to manage. The external schema contains a subset of the conceptual schema relevant to a particular group of users. Database application development is the process of obtaining real-world requirements, analyzing requirements, designing the data and functions of the system, and then implementing the operations in the system. D) Database analysts, ________ concentrate on determining the requirements for the database component of an information system. On rare occasions it is necessary to send out a strictly service related announcement. Classification: Concept B) structured walkthrough. To a school, organization, company or government agency, where Pearson collects or processes the personal information in a school setting or on behalf of such organization, company or government agency. D) implementation, Organizing the database in computer disk storage is done in the ________ phase. D) association. The Database Environment and Development Process - Studocu Chapter 4: Data and Databases - Information Systems for Business and Beyond Which organizational function should set database standards? A) Application development B) Technical services C) Management D) D ) ) None of the above Answer: D Explanatio n: A) B) C) D) C) decision support. The standards serve as a guide to the DBA services offered and to specific approaches to supporting the database environment. All of the following are properties of metadata EXCEPT: processing logic. In prototyping, implementation and maintenance activities are repeated as necessary until the product is correct. Answer: A C) decision support. Organizational commitment to a database project is not necessary for its success. A) Programmers Redefining corporate functions to support growth | McKinsey AACSB: Information Technology, Database management involves all of the following EXCEPT: California residents should read our Supplemental privacy statement for California residents in conjunction with this Privacy Notice. Table names should be as descriptive as possible, within reason. Answer: A C) prototyping. Which of the following is an integrated decision support database with content derived from various operational databases? C) ERD. of an information system. A) planning Database processing programs are coded and tested during the design stage of the systems development life cycle. In 1998, ANSI/SPARC published an import document describing the three-schema architecture. Program-data dependence is caused by: file descriptors being stored in each application. B) excellent; mainframes LO: 1: Explain at least 10 advantages of the database approach, compared to traditional file Difficulty: Easy Database Trends: "Database Standards & Procedures" - Craig S. Mullins A database is an organized collection of ________ related data. User view 3. Organizations that utilize the file processing approach spend only 20 percent of development time on maintenance. However, these communications are not promotional in nature. Adequate standards and procedures improve: The quality of application systems, because setting up and following Answer: C D) enterprise data modeling, The traditional methodology used to develop, maintain and replace information systems is called the: LO: 1: Explain at least 10 advantages of the database approach, compared to traditional file Which organizational function should set database standards? C) analysis D) data cohabiting with programs. The need for consensus on data definitions is an example of which type of risk in the database environment?