toad pocket reference for oracle 2nd edition

... andfreeware versions of Toad for Oracle TIP The official name of the product described in this pocketreference is Toad for Oracle For simplicity, we generallyuse the term “Toad,” but unless specifically ... for almostevery Toad window and panel Always check the “What’s New” page for each Toad upgrade Toad product documentation Each Toad install includes the Toad for Oracle User’s Guide and the Toad ... guidelines for using Toad Fordetailed installation instructions, consult the previouslylisted Toad documentation sources Trang 14Note the following Toad basics:• In Toad, Oracle rules Toad never

Ngày tải lên: 24/04/2014, 16:16

... –2,147,483,647 through 2,147,483,647  More information about naming a variable — and other C language trivia about variables — is offered in Chapter 8 For now, forgive me for the unofficial introduction Trang ... variable In printf()’s formatting string, the %d conversion charac­ter is used as a placeholder for an integer value %d works for integers, just as %s is a placeholder for a string One thing ... computer’s mood, for example Variables can change  Where are variables stored? In your computer’s memory This informa­tion isn’t important right now; the computer makes room for them as long

Ngày tải lên: 12/08/2014, 09:21

... single-character variable  if cannot compare strings For information on comparing strings, refer to my book C All-in-One Desk Reference For Dummies (Wiley)  Less than and greater than and ... these games for hours in the early days of the com­puter They would probably drop dead if we could beam a Sony PlayStation back through time Trang 2guess-the-What GENIE1.C does is to ask for a number, ... first  The symbols for less than or equal to and greater than or equal to always appear that way: <= and >= Switching them the other way generates an error  The symbol for “not” in C is

Ngày tải lên: 12/08/2014, 09:22

... same My advice is to stick with the format used in this book and try not to be alarmed if you see the other format used Older C references may use the second format, and certain fogey C pro­grammers ... the jerk() function is hungry for an integer value, which it calls repeat  The new jerk() function repeats the phrase Bill is a jerk for what­ever number you specify For example: Trang 6jerk(500); ... the function’s parentheses More on this later  Information on passing strings to functions is provided in my book C All-in-One Desk Reference For Dummies (Wiley)  Sending a value to a function

Ngày tải lên: 12/08/2014, 09:22

... AppA.qxd 3/31/04 2:58 PM Page 360 360 C For Dummies, 2nd Edition The C language compiler Thanks to the C language’s popularity, many compilers are available for you to use with this book. I do, ... PM Page 362 362 C For Dummies, 2nd Edition The learn folder is where you place all the files created in this book. Linux, FreeBSD, Mac OS X, or Unix: To create a folder for your C program- ... transforms the meek and mild text file into a robust and use- able program on your computer. Read the proper subsection for compiling and linking specifics for your oper- ating system. For Macs

Ngày tải lên: 12/08/2014, 09:22

... firewall to collect and remember information per user over time and mustinclude mechanisms for coordinating the information if multiple fire-walls are used for the same purpose Trang 8When setting ... data portion (for example, the HTTP data) contains instructions for how long the data is valid or instructions not to cache the result at all The information is probably encrypted for a good reason ... IP address to be used for Internet connections Anexample of such an application is an Internet game that may require different IP addresses for different game players Or for logging purposes,

Ngày tải lên: 14/08/2014, 02:20

... required for zone transfers where the internal DNS server is the master server for the zone for an external DNS server To tighten the security further, consider adding separate firewall rules for ... can be forwarded to a different DNS server If your DNS server supports conditional forwarding, you must create both a TCP and a UDP firewall rule for each target DNS server The conditional for-warding ... for-warding feature forwards requests for a specific DNS domain to a designated DNS server As far as a firewall is concerned, each conditional forwarding target is just another target for outbound DNS

Ngày tải lên: 14/08/2014, 02:20

... actual informa-tion that is shown on a Web page or in an Internet applicainforma-tion Filtering con-tent refers to the actual format of data that can be downloaded from the Internet For example, ... filtering based on the format of thecontent In some cases, a company doesn’t want its employees surfing forpornography, reading hate-group Web sites, or using the Internet for othercontent-related ... networks — for example, the internal work and the Internet For home users, this computer may be the only com-puter that they have Personal firewalls, such as BlackICE or ZoneAlarm, arewell suited for

Ngày tải lên: 14/08/2014, 02:20

... collect information for registrations, newsletters, or purchas- ing information. Typically, this information is stored in a database. Figure 12-5 shows a typical DMZ configuration for a Web server ... firewall computer For example, if your firewall needs to contact a DNS server for name lookups,... forms of network address translation SNAT changes a packet’s source address before sending it ... application that’s dedicated to performing a specific task almost always does a better job than an operating system that’s responsible for performing many tasks For example, Windows comes with

Ngày tải lên: 14/08/2014, 02:20

... fee ZoneAlarm actually comes in three editions The free edition is described here You can also choose from a ZoneAlarm Plus edition and a ZoneAlarm Pro edition, which aren’t free and add a couple ... questions (FAQs) that is agood starting point for learning more about SOCKS Squid anyone? A more specialized type of proxy server for the Linux platform is thefree bit of software known affectionately ... use Bots (an abbrevia-tion for robots) are software programs that automatically monitor entire ISP IP ranges for computers that come online and immediately do a scan for well-known vulnerabilities

Ngày tải lên: 14/08/2014, 02:20

... these editions is right for me?” Because the Enterprise Edition is considerably more expensive than the Standard Edition, examine what you may gain by using the Enterprise Edition The Enterprise Edition ... ISA Server can do for you, you may decide to evaluate it further Pretty soon you will discover that ISA Server comes in two editions, the Standard Edition and the Enterprise Edition, and you begin ... Standard Edition does — and more You should con-sider the Enterprise Edition only if you need any of the added functionality that it provides over the Standard Edition The Enterprise Edition can

Ngày tải lên: 14/08/2014, 02:20

... enter the following information on the General tab: Name: A logical name for the interface IP Address: The IP address for the network interface Net Mask: The subnet mask for the network interface ... Malformed packet logs SmartDEFENSE performs application level inspection to identify File Transfer Protocol (FTP) and Domain NameSystem (DNS) malformed packets Both forms of attack are logged asevents ... increase the performance of a VPN-1 server PerformanceAll network traffic that enters and exits your corporate network will passthrough the FireWall-1 server To ensure that performance is optimal,FireWall-1

Ngày tải lên: 14/08/2014, 02:20

... application proxy performing, 76–79Check Point FireWall-1 support for,335–336 configuring rules for, 77–79content rating as criteria for, 167–168date and time as criteria for, 168definition of, ... www phoneboy.com Check here for the latest information about FireWall-1 www.interhack.net/pubs/fwfaq Newsgroups have been part of the Internet for many years These are forums where people post questions ... on security-related issues.The Web site for SecurityFocus at www.securityfocus.comis one of thebest for getting timely information on vulnerabilities and for finding mailinglists that help you

Ngày tải lên: 14/08/2014, 02:20

... represents an interesting technology for high data rateindoor users Therefore, the radio performance properties of TDD mode areintroduced.On the CD accompanying the first edition of this book we included ... Division Multiple Access Trang 33TFCI Transport Format Combination IndicatorTFCS Transport Format Combination Set TFI Transport Format Indicator TFS Transport Format Set TFT Traffic Flow Template TGCFN ... that includesnetwork dimensioning with a special section for HSDPA, detailed planning, re-quirements for planning tools, algorithms used for calculations in WCDMA andoptimisation of the radio network

Ngày tải lên: 14/08/2014, 12:21

... cannot be used inall cases A site template may include general site information, BS information and celltemplate information for the site A WCDMA cell template may include cell-layertype, channel ... possible Therefore, it is important for an RNPtool to provide support for importing 2G site locations and basic antenna data into anew plan, especially when making a combined network plan for both ... requirements form a basis for advanced RNP and forevaluating the interaction of coverage and capacity Bearer service and traffic-modellingfeatures should also enable flexible traffic forecast definitions

Ngày tải lên: 14/08/2014, 12:21

... on theactual performance but also to react fast with appropriate performance optimisation.Immediate feedback from network performance is also needed for providing informa-tion for network development ... investigated for an urban area Owing to the relatively tight filtersettings describing the mutual influence, network performances did not suffersignificant degradation Almost the same performance with ... significant loss ofdownlink performance for the macro-operator If the loading in the macro-operator’snetwork is low, an aggressive parameterisation (allowing high transmit power for thetraffic channels)

Ngày tải lên: 14/08/2014, 12:21

... in Figure 4.20.The basic assumption for good performance of a spread spectrum system with directspreading such as WCDMA is for the UE to have a strong ability for fast synchronisa-tion There are ... necessary for the packet scheduler for HSDPA to be located inNode B with its own MAC-hs Another reason is the high number of AMCs, whichshould allow for rapid adjustments of the transmission formats ... same scrambling code as forthe Release ’99 channels shall be used for both HSDPA channels, HS-PDSCH and HS-SCCH For the spreading codes, the spreading factors are fixed For HS-PDSCH, thespreading

Ngày tải lên: 14/08/2014, 12:21

... can be performed if bothsystems are located at the same site, since path loss remains the same Blind handover isespecially useful for Non-Real Time (NRT) users, as synchronisation for Real Time(RT) ... allocation schemes setadditional requirements for the components For example, the narrower duplex gap in the case of the PCS band sets more stringent requirements for duplex filters at theMS In interference ... present Thecoverage probability is 97.5% for operator 1 and 97.4% for operator 2 There are,however, very large deadzone areas around the other operator’s BS For operator 1 theproblems are concentrated

Ngày tải lên: 14/08/2014, 12:21

... receive diversity improves uplink performance and transmitdiversity improves downlink performance, beamforming improves both uplink anddownlink performance Beamforming solutions are able to provide ... reliable phase reference in terms of the P-CPICH When anoperator deploys fixed beam beamforming Secondary CPICHs (S-CPICHs) are used toprovide a separate and reliable phase reference for each beam ... results indicate that beamforming provides an effective technique forimproving downlink performance, especially in environments with low angular spread The requirements of beamforming techniques have

Ngày tải lên: 14/08/2014, 12:21

... Capacity for Non-Real Time Services or for High-speed Downlink Packet Access The basic RRM without the dedicated capacity for NRT services allows only onethreshold for any traffic when performing ... the equaliser) For low C/I, the high number of retransmis-sions means that not all blocks can be stored in memory, therefore the throughput isdecreased For high C/I, ideal IR performance is achieved ... of the reasons for using a lower MCS when C/I is low.10.1.3.4 Link Adaptation (LA) The task of LA is to select the best performing coding scheme for each channelcondition The need for link adaptation

Ngày tải lên: 14/08/2014, 12:21