Replication should be used when which of the following exist?
Options: When transmission speeds and capacity in a network prohibit frequent refreshing of large tables., When using many nodes with different operating systems and DBMSs and database designs., The application's data can be somewhat out-of-date., All of the above.
Indicate which of the following is not true about 4GL?
Options: 4GL does not support a high-level of screen interaction, Many database management system packages support 4GLs, A 4GL is a software tool which is written, possibly, in some third generation language, All of the above
2.In Microsoft PowerPoint the best way to design the layout for your slides
Options: (A)Create layouts for slides, handouts and notes using the Master Layout dialog box in slide master view (B) For each new slide, select a layout from the Slide Layout task pane (C) Apply templates from the Slide Design task pane (D) None of above 2
The term 'flora' in the context of natural vegetation refers to
Options: assemblage of plant species living in association with each other in a given environmental frame, plants of a particular region or period, listed by species and considered as a group, a large tract covered by trees and shrubs and its administration for assessing economic benefits, role played by species of animals in the maintenance of ecological balance
Options: (A)These system runs on a single processor or an integrated group of processors (B) A system where each sub-system can respond to generated events where the events might be generated from other sub-systems or from the environment of the system. (C) A system continues in operation after some system faults have manifested themselves. (D) A system whose operation is incorrect, if results are not produced according to the timing specifications 12