What is a data warehouse?
What will be an ideal response?
A data warehouse is a relational or multi-dimensional database that serves as a central archive of inactive, completed data from both ERP and legacy systems. It is created to permit extensive access capability, including data mining.
PTS: 1
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What will be displayed by the statements below?
``` char s1[8] = "petunia", s2[9] = "marigold"; char tmp1[10], tmp2[20]; strcpy(tmp2, s1); strcat(tmp2, s2); strncpy(tmp1, &tmp2[5], 6); tmp1[6] = '\0'; printf("b%s\n", tmp1); ``` a. iamari b. biamari c. oldpet d. boldpet e. none of the above
Make a table describing the work done by the software in each protocol layer when Internet applications and the TCP/IP suite are implemented over an Ethernet.
What will be an ideal response?
Angus McIndoe wants to modernize his popular restaurant by adapting it more closely to the preferences of his repeat customers. Keeping track of his customers’ likes and dislikes. Information such as where they like to sit, what they like to eat, when they normally arrive at the restaurant are all items of interest to him, because he believes that in this way he can better serve his customers. Angus has asked you to develop a system for him that will help make his customers happy while increasing his business. You have heard what Angus had to say about his customers. There are certainly more preferences that he can keep track of. Develop a problem definition for Angus, similar to one developed for Catherine’s Catering in this chapter.
What will be an ideal response?
There are four basic types of password attacks.
Indicate whether the statement is true or false.