Copyright 2004 by Leslie M. Masonson. Click Here for Terms of Use. in Software

Generation EAN-13 Supplement 2 in Software Copyright 2004 by Leslie M. Masonson. Click Here for Terms of Use.

A RAC database gives you the ability to take a pool of resources and use them as if they were a single machine. In today s computing environment, virtualization provides a different approach the ability to share a pool of resources offered by a single physical machine among multiple virtual machines. RAC One is a flavor of RAC that delivers the same type of benefit. An instance using RAC One runs on a single node. If that node should fail, the RAC One instance fails over to another node. Since the RAC One database was only running on a single instance, the underlying database will still need to be recovered, but the RAC One software handles this recovery, as well as the failover to another node, transparently, reducing downtime by eliminating the need for administrator intervention. You can think of RAC One as a way to implement virtual database nodes rather than virtual machines. The purpose-driven nature of RAC One makes administration easier, and the elimination of a layer of virtual machine software should deliver better performance with the same hardware.

(Hint: Represent an equivalence relation by an undirected graph.)

Now that you have studied some of the advanced functionality of the Report Designer, including tips and tricks for working through some of the more high profile and difficult issues, we will look at a real-world example of using the Report Designer s advanced functionality. During a number of projects I have been involved in, requests for these formatted types of reports came from the finance team, and in some cases a report book needed to be generated for the corporate headquarters. In some countries, such as China and Japan, the government requires a specific set of reports in a specific series in a book to be submitted for review. This was very difficult to do with BW before, but with the Report Designer this task can be set up just once and then generated on a monthly basis. The Information Broadcaster can be used for distribution over the Web, and the Adobe printing functionality can be used to create the actual accounting book for period-end analysis. With this scenario in mind, we will develop a full example by setting up a Balance Sheet report for a corporation using a basic query from BI and the Report Designer.

mary@aos> -- show the Connection_Type factor and session context mary@aos>SELECT DVSYS.GET_FACTOR('Connection_Type') Connection_Type , DVSYS.GET_FACTOR('Authentication_Method') Authentication_Method , DVSYS.GET_FACTOR('Client_IP') Client_IP FROM DUAL; CONNECTION_TYPE AUTHENTICATION_METHO CLIENT_IP -------------------- -------------------- -------------------CORPORATE_PASSWORD PASSWORD 192.168.0.200 1 row selected.

3: 4:

The equation to solve is 1200t 1500t 45,000. (Another equation that works is 1200 1500 45,000/t.) 1200t 1500t 45,000 2700t 45,000 t 45,000 2700

Mechanical drafters make up the largest category of drafters in the United States. They design machinery and mechanical tools. Monty Rakusen/Getty Images/RF Accurate, detailed drawings of mechanical equipment must be provided for manufacturers to use as guides Career Activities during the building process. Today, most mechanical drafters use AutoCAD or a sim1. Look around the room. Make a list of ilar CAD program to assist with the overall the mechanical devices you see. design process. 2. Try to sketch a rough example of how you think a design drawing might A Mechanical Mindframe look. Share your drawing with a Curiosity about how mechanical devices classmate and compare ideas. operate and the ability to visualize how

/r1-1ci-1 2\hr-r * - h)ci I hici+t: 3 ( . 1[ - " - i + r , . t i-l ri "f[.ri. r])

The collaborative growth model depends on the extensive use of partners and teams. You are seeking synergy with others that wouldn t otherwise be possible. The proverbial whole that is bigger than the sum of the parts is more than just a multiple of how many people are participating. This model creates a supportive motivation: You encourage one another; you are motivated to not let your teammates down.

Setting the saving parameter to ask or omitting it makes Excel prompt the user to decide whether to save any unsaved changes in the workbook your script is closing.

volatility then as the trend reverses traders pull capital from the market causing decreasing volatility. This pattern of long-side volatility isn t likely to improve until investors in general develop a better understanding of short market positions. Short-side volatility is often a contest between larger market players with knowledge and expertise in trading short positions and those participants trying to exit existing market positions. This contest often takes place between hedge funds and index funds. Individual investors are typically averse to the risk of short market trading and are mostly contributors to downward market volatility, primarily from a liquidating standpoint rather than any short market position.