D) Data manipulation query language. You may want to drop the application identification prefix from the table name for tables used by multiple applications. B) database descriptors. C) reports. A) enterprise view The data administration standards should include the following items: The DBA standards serve as a guide to specific approaches to supporting the database environment. Therefore, it may be necessary to make exceptions to existing shop standards for naming database files. Difficulty: Moderate B) The desire to manage increasing complex data types and structures A) tables on write. database technology? LO: 1: Explain the roles of individuals who design, implement, use, and administer before or at the time of use of the data is called: Answer: C A) on-line transactions. ________ analyze the business situation and identify the need for information and information services to meet the problems or opportunities of the business. Avoid encoding table names to make them shorter. Bits (characters) 2. A data warehouse derives its data from: D) Ties D) Dissecting, ________ analyze the business situation and identify the need for information and information services to meet the problems or opportunities of the business. A centralized knowledge base of all data definitions, data relationships, screen and report formats, and other system components is called a(n): Difficulty: Moderate Which organizational function should set database standards? Data Administration - an overview | ScienceDirect Topics D) Systems Deployment Life Cycle. A) Redundant data Pearson collects name, contact information and other information specified on the entry form for the contest or drawing to conduct the contest or drawing. A) automated design. C) a logical description of some portion of the database. Database processing programs are coded and tested during the design stage of the systems development life cycle. Which of the following is NOT a cost and/or risk of the database approach? Data redundancy is used to establish relationships between data but is never used to improve database performance. C) ASP C) analysis C) Programmers B) workgroup. B) Systems Development Life Cycle. D) implementation, Organizing the database in computer disk storage is done in the ________ phase. The failure to implement a strong database administrative function is the most common source of database failures in organizations. Answer: B C) Technical services ________ are established between entities in a well-structured database so that the desired information can be retrieved. B) Application development Classification: Concept, With the database approach, data descriptions are stored in a central location known as a: A user view is how the user sees the data when it is produced. Answer: C called the: The SDLC phase in which database processing programs are created is the ________ phase. A) entity You should document the special development considerations required when writing programs that access databases. Classification: Concept, Languages, menus, and other facilities by which users interact with the database are A) planning We may revise this Privacy Notice through an updated posting. Relational databases establish the relationships between entities by means of common fields included in a file called a(n): All of the following are primary purposes of a database management system (DBMS) EXCEPT: providing an integrated development environment. AACSB: Information Technology, A departmental multi-tiered client/server database is stored on a central device called a: E. F. Codd developed the relational data model during the 1970s. A) 1950s. Modern Database Management - Chapter 1 Flashcards | Quizlet Difficulty: Easy B) Logical C) RAD. Failure to implement database standards and procedures will result in a database environment that is confusing and difficult to manage. A strict database naming convention, if not developed logically, can be antithetical to a useful and effective database environment. A) Database analysts AACSB: Information Technology, The traditional methodology used to develop, maintain, and replace information systems is This keeps the manager informed and enables the DBA to dodge the dozens of phone calls that come in from angry users, the help desk, and so on. D) view. ) 12 Test Bank - Gould's Ch. However, this list is incomplete because each DBMS uses other database objects specific to its operation. Here's an example of how an organizational chart looks: CREATE THIS ORGANIZATIONAL CHART TEMPLATE The DBA should develop database standards and procedures as a component of corporate-wide IT standards and procedures. This privacy notice provides an overview of our commitment to privacy and describes how we collect, protect, use and share personal information collected through this site. B) 3 gigabytes of data. LO: 1: List and briefly describe nine components of a typical database environment. They also ensure that work can continue . As discussed earlier, the minimum number of environments for supporting database applications is two: test and production. The desire to require programmers to write all file handling functionality. A) lack of planning. It is an organized collection, because in a database, all data is described and associated with other data. Which organizational function should set database standards? 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. California residents should read our Supplemental privacy statement for California residents in conjunction with this Privacy Notice. D) entity. Standards can establish backup and recovery procedures (including disaster recovery plans) and communicate the methods used to transform a logical data model into a physical database implementation. IM - Quiz 1.docx - 1. Systems analyst work directly with every business relationship between data entities is defined is called the ________ phase. 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) design A constraint is a rule in a database system that can be violated by users. Answer: D D ) None of the above . B) Users and big data) data management approaches and related technologies. Studies have shown that companies with high levels of standardization reduce the cost of supporting end users by as much as 35 percent or more as compared to companies with low levels of standardization. Relational databases are supposed to be user friendly. Difficulty: Easy Pearson does not rent or sell personal information in exchange for any payment of money. 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. When multiple environments exist, procedures are required for migrating database objects and programs from environment to environment. LO: 1: Explain the differences among external, conceptual, and internal schemas and the D) Ties, ) Relational databases establish the relationships between entities by means of common fields included in a file called a(n) ________. Which organizational function should set database standards? D) database management system. Records 4. A) logical data model. D) enterprise data modeling, The traditional methodology used to develop, maintain and replace information systems is called the: Chapter 13 Database Development Process - Database Design - 2nd Edition Reduced program maintenance is an advantage of file processing systems. D) a datamart. C) 1980s. Classification: Concept Classification: Concept 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.
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