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Are the splices properly made Are your sensors, consoles, and other components securely fastened to the

ltr The text is written left-to-right. rtl The text is written right-to-left. direction will affect not only the writing direction of text, but also the order in which Note table columns are laid out and the direction in which content will horizontally overflow an element s content area. It also determines the placement of a partial line at the end of an element which has been set to text-align: justify. Although direction can be applied to any element, it will have an effect on inline elements only if the property unicode-bidi is set to embed or bidi-override.

is a constraint, multimode fiber is suitable for use with an LED light source, which is less costly than a laser.

7. The optimization index can be checked by: T2 1 ( CT2)2 T1 T3 1 ( CT1)2 1 ( CT3)2

Construction practices and construction equipment have de nitely improved since the early days of cable television systems. The method for servicing an aerial plant used to be climbing the poles with a set of hooks and a belt. Most people learned to climb poles from earlier experiences working for either the telephone or electric company. Some learned to climb from a tour in the service, usually the U.S. Army Signal Corps. The Signal Corps adopted telephone company methods and speci cations. Former Signal Corps veterans often became employed by cable television companies and learned the technical side during the early

If you re in a fast-moving situation where you don t have time to fuss with exposure locks or compensation or if you just want some insurance that every shot you take will be exposed correctly then bracket your shots. Bracketing means that in addition to taking a picture using the exposure setting the light meter says is correct, you take two more shots, one with the lens aperture open one more stop and one shot with the aperture closed one stop (see Figure 3-19).

Analytic Charts are the preferred way of creating chart-based reports in PerformancePoint Server. This is because the charts are completely thin client and do not require the installation of any components on the client machine, unlike some of the other report types. There are several options for the types of charts that are available: traditional bar charts, two types of stacked bar charts, and two types of line charts. Other report types include many more options, as you ll see when I discuss the PivotChart. The Analytic Chart does include some analytic capabilities, but it s actually more of an end user tool; analysts will find that the charts provided in ProClarity are far more powerful and expose full analytical features. Still, the limited analytics capabilities of the Analytic Chart (and as discussed next, the Analytic Grid) should meet the needs of most users in an organization. This limited analytic capability includes the single most important feature, which is the ability to drill down to lower levels of detail within the chart. This one feature is enough to satisfy most users who do not have the time or background to use a complete analytic application. One restriction of the Analytic Chart is that it requires an Analysis Services cube as a data source. This is not terribly surprising, since the chart is designed to allow users to navigate the structures of dimensional hierarchies without needing to understand how to select the appropriate items in the correct order from some set of normalized relational tables. Also, the cube source can only be Analysis Services 2005; an Analysis Services 2000 cube will not work as the source for the Analytic Chart. When a developer chooses to create a new Analytic Chart, the Create an Analytic Chart Report wizard launches. The first screen asks the standard three questions, of course: the name, the folder, and whether or not to grant all users Read permissions. The second screen allows the developer to choose a data source for the report. Remember that if this screen is blank, the Refresh button on the Home ribbon should be clicked to pull a list of available data sources from the server. Also, a new data source should be created in the Dashboard Designer before starting the wizard. Clicking the Finish button will generate the report and show a confirmation screen telling you that the report has been built. The Analytic Chart is then shown in the Design view in Dashboard Designer. The Design view allows the developer to create the report using a simple drag-and-drop palette. The three items at the bottom of the page are Series, Bottom Axis, and Background. Dimensions or measures placed in the Series panel will be shown on the side, or Y-axis, of the report. Dimensions or

ciscoasa(config)# class-map class_map_name ciscoasa(config-cmap)# description class_map_description ciscoasa(config-cmap)# match any ciscoasa(config-cmap)# match access-list ACL_ID ciscoasa(config-cmap)# match port {tcp | udp} {eq port_# | range port_# port_#} ciscoasa(config-cmap)# match default-inspection-traffic ciscoasa(config-cmap)# match dscp value1 [value2] [...] [value8] ciscoasa(config-cmap)# match precedence value1 [value2] [...] [value8] ciscoasa(config-cmap)# match rtp start_port_# end_port_# ciscoasa(config-cmap)# match tunnel-group tunnel_group_name ciscoasa(config-cmap)# match flow ip destination-address ciscoasa# show run class-map [class_map_name]

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Convenient authentication The convenience of quick-and-easy authentication makes for a smoother system of identity assurance than using keys, cards, tokens, or PINs. With biometric technology, there is nothing to lose or forget since the characteristics or traits of the person serve as the identifiers. Many of these individual identifiers remain relatively unchanged and are enduring over time. In addition, biometric technologies also provide greater convenience for the information technology (IT) and support organizations that manage user authentication. For example, biometrics helps to eliminate the need to replace badges or reset PINs. Increased need for strong authentication Passwords and PINs can be stolen easily. Biometrics should reduce the risk of compromise the likelihood that an adversary can present a suitable identifier and gain unauthorized access. With today s intense focus on greater security for logical (computer) and physical access, biometrics offer an attractive method for guarding against stolen or lost identifiers, such as cards or passwords. Decreased costs Over the years improvement in hardware and software technologies has brought down the costs of biometric authentication to be affordable at the commercial market level. In addition, advancements in computing power, networking, and database systems have allowed biometric systems to become easier to use over wide geographical and networked areas. Management systems have been developed to administer a cluster of devices.

Of course, the operands inside an if statement need not be constants. They can also be variables, or even calls to functions. The following program shows an example of the if statement. It prompts the user for two numbers and reports if the first value is less than the second.

CL 5 - Local exchange 1 2 3 4 5 6 7 8 9 * 0 # CL 4 - Toll center CL 3 - Primary center CL 2 - Sectional center CL 1 - Regional center 1 2 3 4 5 6 7 8 9 * 0 #

CHAPTER 2:

FIGURE 7-2 Queries produce incorrect results when aggregates are used on multiple tables. Split the SQL statements to prevent this.

The highest level of fault tolerance for the database server is achieved through database clustering. The clustering capability provided by MSCS meets the most-stringent business requirements.