WebTypically, at least _____ different copies of the database schema are used in the redesign process. two When is database redesign fairly easy? When there's no data in the … WebIntroduction. Database redesign is a process through which we can redesign the whole database, means, we can adjust the database by the new requirements of the user. We can maintain the old database through the redesign process. We can create new data structures through this redesign process.
Quiz 8: Database Redesign Quiz+
WebDefinition. Database reverse engineering is the process through which the logical and conceptual schemas of a legacy database, or of a set of files, are reconstructed from various information sources such as DDL code, data dictionary contents, database contents or the source code of application programs that use the database. WebPage: 288 Multiple Choice Questions 46. Database redesign is fairly easy when. a.) information systems and organizations influence each other b.) the design was done correctly the first time c.) there is no data in the database d.) good backups of the database are available e.) All of the above. moar pickaxes wasd
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Web1) Database redesign is fairly easy when a.) information systems and organizations influence each other b.) the design was done correctly the first time c.) there is no data in the databased.) good backups of the database are available e.) All of the above. c.) there is no data in the database. c. ) there is no data in the database. Web56) Database redesign is fairly easy when _____. A) information systems and organizations influence each other B) the design was done correctly the first time C) … WebA former coworker insisted that a database with more tables with fewer columns each is better than one with fewer tables with more columns each. For example rather than a customer table with name, address, city, state, zip, etc. columns, you would have a name table, an address table, a city table, etc. He argued this design was more efficient ... moar pain is power borderlands 3