Explain what a tablespace is and how it is used
What will be an ideal response?
A tablespace is a named logical storage unit in which data from one or more tables, views, and indexes can be stored. A tablespace is mapped to one or more physical files in the OS and can be set to increase in size automatically. A tablespace can, in many ways, be thought of as its own file system available to the RDBMS.
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Discuss measurement and scaling. What are they and how are they related?
What will be an ideal response?
The availability of a BATNA offers a negotiator significant power because they have the choice to walk away from the current deal or to use the BATNA as leverage to strike a better agreement in the current conversation. This exemplifies which source of power?
A. informational B. structural C. personality and individual differences D. contextual
You are evaluating a training program. You are trying to use triangulation methods during your evaluation. Which one of the following is NOT a reasonable triangulation method?
a. using interview data collected from the employees who completed the program and their supervisors b. using data obtained from all trainees using a web-based survey c. using data collected by three different observers who observed trainees’ work performance d. using data collected from two different times (immediately after the program and 4 months after the program)
The basic approaches to mass customization include all of the following except
A. cosmetic. B. collaborative. C. adaptive. D. transparent. E. concurrent.