What is a business intelligence (BI) system?
What is an ad-hoc query?
What does SQL stand for, and what is SQL?
What does SKU stand for? What is an SKU?
Summarize how data were altered and filtered in creating the
Cape Codd data
2.6 Explain, i
3.1 Name three sources for databases.
3.2 What is the basic premise of this and the next chapter?
3.3 Explain what is wrong with the table in Figure 3-2.
3.4 Define each of the terms listed in Figure 3-3.
3.5 Describe the characteristics of a table that m
RAM/DRAM cache RAM NVRAMFlash
ROM IOS IOS ROM IOSInterfaces
1 SETUP Router#setup
2 router#clock set hh:mm:ss date moth year
3 router>show history
Router>terminal history size lines
4 router#show version
5 router#show running-config
is the purpose of a database?
is the most commonly used type of database?
Give an example of two related tables other than the
example used in this book. Use the STUDENT and
GRADE tables in Figure 1-3 as an example pattern for
2Navicat for Mysql
1 YGGL Employees D FILE D FILE
INTO OUTFILE 'D:/FILE/Employees.txt';
2 Employees SQL Employees SELECT
DELETE FROM Employees WHERE EmployeeID='010008';