Xem 1-20 trên 163 kết quả Data utility
  • Oracle 10g Data Mining Application Developers guide WW Oracle Database 10g, released in 2003 and the current release, enables grid (the g in 10g) computing. A grid is simply a pool of computers that provides needed resources for applications on an as-needed basis. The goal is to provide comput- ing resources that transparently scale to the user community, much as an electri- cal utility company can deliver power to meet peak demand by accessing energy from other power providers’ plants via a power grid.

    pdf128p vitconxinhdep 30-07-2009 191 70   Download

  • Oracle Database 10g, released in 2003 and the current release, enables grid (the g in 10g) computing. A grid is simply a pool of computers that provides needed resources for applications on an as-needed basis. The goal is to provide comput- ing resources that transparently scale to the user community, much as an electri- cal utility company can deliver power to meet peak demand by accessing energy from other power providers’ plants via a power grid.

    pdf118p vitconxinhdep 30-07-2009 157 59   Download

  • B 1: Khởi động máy vào log on Admin , vào thư mục C: tạo thư mục (Dulieu) và các file h1.txt , h2.txt ; sau đó vào D: tạo thư mục Backup B2: Start → Programs → Accessories → Systems Tools → Backup → tại cửa sổ Welcome → bỏ dấu chọn ô Always start in wizard mode → Click chọn Advance Mode → tại cửa sổ Backup Utility chọn tab Backup → click vào dấu “+” tại C: và đánh dấu chọn vào ô Dulieu → tại cửa sổ Backup media or file name chọn tab Browse … →...

    pdf26p nickboylove2010 30-03-2011 104 23   Download

  • The lead agency must also coordinate with other agencies and review security plans for infrastructure and utilities that could threaten event security (local water supply, water treatment facilities, electricity supply, communications grid, sewer system, computer systems, etc.). At some special events, manhole covers have been welded shut near the event venues. Often, newspaper dispensers and public trash cans are removed before an event (they can be hiding places for bombs and can be used as missiles to harm law enforcement or destroy property). When such measures...

    pdf29p nhacchovina 22-03-2013 24 7   Download

  • Oracle Database Utilities is intended for database administrators (DBAs), application programmers, security administrators, system operators, and other Oracle users who perform the following tasks: - Archive data, back up an Oracle database, or move data between Oracle databases using the Export and Import utilities (both the original versions and the Data Pump versions) - Load data into Oracle tables from operating system files using SQL*Loader or from external sources using the external tables feature - Perform a physical data structure integrity check on an offline database, usin...

    pdf844p daokim 03-08-2009 58 6   Download

  • Whenever the bandwidth of a medium linking two devices is greater than the bandwidth needs of the devices, the link can be shared. Multiplexing is the set of techniques that allows the simultaneous transmission of multiple signals across a single data link. As data and telecommunications use increases, so does traffic.

    ppt58p trada85 22-01-2013 24 5   Download

  • Export and Import Utilities The Export utility provides a simple way for you to transfer data objects between Oracle databases, even if they reside on platforms with different hardware and software configurations. When you run Export against an Oracle database, objects (such as tables) are extracted, followed by their related objects (such as indexes, comments, and grants), if any. The extracted data is written to an Export file, which is an Oracle binary-format dump file that is typically located on disk or tape.

    ppt28p trinh02 28-01-2013 20 4   Download

  • The before and after with the always in FFS comparison group aspect of the data is captured using cohort indicator variables that represent switching to HMO and staying or always remaining in FFS, which average the behavior and other unobserved characteristics of individuals in these cohorts.

    pdf0p chieckhanpieu 15-03-2013 12 4   Download

  • This paper proposes a novel approach for effectively utilizing unsupervised data in addition to supervised data for supervised learning. We use unsupervised data to generate informative ‘condensed feature representations’ from the original feature set used in supervised NLP systems. The main contribution of our method is that it can offer dense and low-dimensional feature spaces for NLP tasks while maintaining the state-ofthe-art performance provided by the recently developed high-performance semi-supervised learning technique. ...

    pdf6p hongdo_1 12-04-2013 17 4   Download

  • Congestion occurs when the number of packets being transmitted through the network approaches the packet handling capacity of the network Congestion control aims to keep number of packets below level at which performance falls off dramatically Data network is a network of queues Generally 80% utilization is critical Finite queues mean data may be lost

    ppt45p trada85 18-01-2013 15 3   Download

  • Beginning in Oracle7 with ORADBX, the ORADEBUG utility allows DBAs to start and stop tracing for any session, dump SGA and other memory structures, wakeup oracle processes such as SMON or PMON, suspend and resume processing in a SID, debug enqueue services, debug the CGS name service, dump core files and IPC information, in fact many useful operations that aren't usually available. Unfortunately this utility, other than a terse paragraph in the administrator's manuals, is virtually undocumented.

    pdf42p trinh02 28-01-2013 18 3   Download

  • Significant trends in analytics and information management, along with regulatory pressures, demand new technologies that can turn increasing volumes of data into insight that can be exploited very rapidly. In addition, customer dynamics are changing more frequently so the need to develop and refresh analytic models that can be managed securely is accelerated.

    pdf19p yasuyidol 02-04-2013 24 3   Download

  • This book aims to raise awareness of how the International Benchmarking Network of Water and Sanitation Utilities (IBNET)can help utilities identify ways to improve urban water and wastewater services. It provides an introduction to benchmarking and to the objectives, scope and focus of IBNET and describes some of its recent achievements. The methodology and data behind IBNET are elaborated, and an overview of IBNET results and country data are presented.

    pdf176p conchokon 08-01-2013 17 2   Download

  • The undisputed favorite application for natural language interfaces has been data base query. Why? The reasons range from the relative simplicity of the task, including shallow semantic processing, to the potential real-world utility of the resultant system. Because of such reasons, the data base query task was an excellent paradigmatic problem for computational linguistics, and for the very same reasons it is now time for the field to abandon its protective cocoon and progress beyond this rather limiting task. ...

    pdf2p bungio_1 03-05-2013 11 2   Download

  • Data abstraction refers to, providing only essential information to the outside word and hiding their background details ie. to represent the needed information in program without presenting the details. Data abstraction is a programming (and design) technique that relies on the separation of interface and implementation.

    ppt87p sakuraphuong 04-06-2013 23 2   Download

  • Most previous graph-based parsing models increase decoding complexity when they use high-order features due to exact-inference decoding. In this paper, we present an approach to enriching high-order feature representations for graph-based dependency parsing models using a dependency language model and beam search. The dependency language model is built on a large-amount of additional autoparsed data that is processed by a baseline parser.

    pdf10p nghetay_1 07-04-2013 17 1   Download

  • In this paper we propose a method to automatically label multi-lingual data with named entity tags. We build on prior work utilizing Wikipedia metadata and show how to effectively combine the weak annotations stemming from Wikipedia metadata with information obtained through English-foreign language parallel Wikipedia sentences.

    pdf9p nghetay_1 07-04-2013 15 1   Download

  • In this paper, we compare the performance of a state-of-the-art statistical parser (Bikel, 2004) in parsing written and spoken language and in generating subcategorization cues from written and spoken language. Although Bikel’s parser achieves a higher accuracy for parsing written language, it achieves a higher accuracy when extracting subcategorization cues from spoken language. Additionally, we explore the utility of punctuation in helping parsing and extraction of subcategorization cues. ...

    pdf6p hongvang_1 16-04-2013 12 1   Download

  • Chapter 6 - Bandwidth utilization: Multiplexing and spreading. In this chapter we will show how we can use the available bandwidth efficiently. We discuss two separate, but related topics, multiplexing and spreading.

    ppt58p tangtuy04 12-03-2016 2 1   Download

  • This manual describes implemention issues for an Oracle8 distributed database system. It also introduces the tools and utilities available to assist you in implementing and maintaining your distributed system. Oracle8 Distributed Database Systems contains information that describes the features and functionality of the Oracle8 and the Oracle8 Enterprise Edition products. Oracle8 and Oracle8 Enterprise Edition have the same basic features. However, several advanced features are available only with the Enterprise Edition, and some of these are optional....

    pdf214p duypha 12-08-2009 140 40   Download

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