Online Hierarchical eLearning - Training Resources

Introduction to UNIX This course presents the basics of using a UNIX operating system, including logging in, using simple commands, and creating files. It also addresses several useful electronic communication programs available on a UNIX operating system. The course begins with an introduction to the features and capabilities of a UNIX operating system. It introduces the student to the system's main components  more...

UNIX Files and Directories ...ectories and files. It explains the structure of the UNIX hierarchical file system and how to access files and directories. It also presents the commands for copying, moving, removing, renaming, and backing up files in the directories, as well as the process for renaming, removing and backing up directories. Permission rights which are required for accessing files and directories, are defined  more...

Microsoft SMS 2003 Key Features and Enhancements To familiarize the learner with the key features and enhancements of SMS 2003 Systems administrators, systems engineers, systems analysts, IT consultants, and support professionals with responsibility for planning, implementing, and maintaining Microsoft Systems Management Server 2003  more...

OS 390 UNIX System Services Concepts Facilities ...rameters, and using control structures and functions. The hierarchical file systems are covered as well as file systems, files and directories, path and pathname, using commands, and the ISPF shell to work with files and directories. Working with files and directories is covered and includes changing and managing directories, creating a file and using an editor, creating links, searching and  more...

OS 390 UNIX System Services Advanced ...rameters, and using control structures and functions. The hierarchical file systems are covered as well as file systems, files and directories, path and pathname, using commands, and the ISPF shell to work with files and directories. Working with files and directories is covered and includes changing and managing directories, creating a file and using an editor, creating links, searching and  more...

OS 390 COBOL ...ssing system, the DB2 relational database, and the IMS/DB hierarchical database management system. The course covers the essential topics related to embedded appropriate subsystem-specific commands in COBOL to accomplish the desired result. The CICS unit includes the producing of 3270 screen formats using MAP. Some fundamental SQL and traditional relational database manipulation topics are  more...

Routing TCP IP This WestNet e-Learning module introduces the routing protocols and shows how they do their jobs. We will discuss the routing process, different routing types, Exterior Gateway Protocols (EGPs), and advanced routing practices.  more...

IP Mobility To differentiate between macromobility and micromobility protocols and between various micromobility protocols such as HAWAII and cellular IP Technical professionals; IT and business managers who need to learn about current and future mobile wireless technologies; students investigating or researching wireless communications and related technologies  more...

Routing Table Protocols This WestNet e-Learning module describes and compares the two major routing algorithms and discusses the dominant routing protocol based on each algorithm. We will also learn about several small, but important protocols created to solve special routing or transmission problems.  more...

Network Management This WestNet e-Learning module explains how network management systems work, starting with overall principles and moving on to specific commands. We will focus on the Simple Network Management Protocol (SNMP).  more...

Building and Securing VoIP Networks To identify how to implement numbering plans and scalable dial plans for VoIP networks, calculate existing bandwidth and additional bandwidth requirements for voice and data traffic, and recognize the implications of implementing security measures in IP networks that transport voice IT professionals responsible for preparing, configuring, and maintaining a voice and data network; candidates  more...

Cisco DESGN 2 0 Structuring and Modularizing the Network To recognize the components and operation of the Cisco Enterprise Architecture modules, and apply the Architecture to an existing enterprise network Network engineers, network system analysts, and maintenance personnel responsible for designing small to medium-sized and enterprise networks; individuals seeking the Cisco Certified Design Associate (CCDA) certification and those individuals  more...

Cisco DESGN 2 0 IP Address and Routing Protocol Design To recognize how IP addressing and routing protocols support the overall network, and create an enterprise IP addressing and routing protocol design Network engineers, network system analysts, and maintenance personnel responsible for designing small to medium-sized and enterprise networks; individuals seeking the Cisco Certified Design Associate (CCDA) certification and those individuals  more...

Cisco ISCW 1 0 Network Connectivity To recognize Cisco architectural framework models and network requirements, and how remote connections are established Network administrators; network engineers; network managers; systems managers; network designers who wish to validate their ability to install, configure and troubleshoot converged local and wide area networks with 100 to 500 nodes  more...

Cisco BCMSN 3 0 Campus Networks To recognize the Cisco hierarchical network model as it pertains to the campus network. Network administrators, network engineers, network managers, systems managers, or network designers.  more...

Cisco BCMSN 3 0 Implementing Spanning Tree To implement spanning tree operation in a hierarchical network Network administrators, network engineers, network managers, systems managers, or network designers.  more...

CCNT Basic Data Communications v6 0 Part 2 ...ut local area networks (LANs), wide-area networks (WANs), hierarchical WANs, and LAN components. This section also teaches about system network architecture (SNA), and TCP/IP. The Transmission Principles section teaches about data protocols, DTE to DCE interface standards, and transmission methods and error checking. Candidates for this exam work in the data and telecommunications industries.  more...

Subqueries Reporting and User-Access Control in Oracle 9i To describe the use of subqueries, reporting, and user-access control in an Oracle9i database Junior database administrators, application developers, and database operators  more...

Subqueries and Hierarchical Queries in Oracle Database 10g To demonstrate how to use subqueries and hierarchical queries in Oracle 10g Database administrators, application developers, and database operators  more...

Using OS/390 UNIX Using OS/390 UNIX  more...

Cisco Building Multilayer Switched Networks Part 1: Campus Networks In this course, you will learn about campus networks, the emerging campus model and the hierarchical model, connecting switch blocks, and configuring switch block connectivity.  more...

Cisco Internetwork Design Part 1: Internetwork and LAN Design The first course in the Cisco Internetwork Design series provides a review of key internetworking technology information. It also covers Campus LAN Design. In particular it defines the design, technical and business considerations that you must consider before deploying a Campus LAN Design. It also introduces Campus LAN Technologies and covers Campus LAN Design Models.  more...

Cisco Building Scalable Networks Part 2 - OSPF .... In the case of OSPF in a single areas it covers, IP and Hierarchical Addressing, VLSM, Route summarization, Interdomain Routing, and Helper Addresses While in the case of OSPF in a multiple areas. It covers, creating multiple OSPF areas and OSPF operation across multiple areas. It also covers virtual links and how to configure and use OSPF multi-area components. Finally, it covers how to  more...

CCNT Basic Data Communications Part 2: Networking and Transmission Principles This is the second course in a three part series that teaches students about networks and transmission principles. The course covers local area networks (LANs), wide-area networks (WANs), hierarchical WANs, and LAN components. System network architecture (SNA), and TCP/IP, data protocols, DTE to DCE interface standards, and transmission methods and error checking are also covered.  more...

RDBMS Concepts The success of an organization depends on its ability to acquire timely and accurate data about its operations, to manage this data effectively, and to use this data for analyzing its requirements and controlling its activities. Since the volume of data available to an organization might be vast, it is important to process this data to derive relevant information quickly. The data can be managed  more...

IBM IMS Essentials Part 1: IMS Database Manager ...nager you are introduced to the IMS Database Manager. IMS hierarchical databases are covered and the Data Language/I (DL/I) function codes used to query and update the databases within application programs. You are introduced to database change logging and the various database recovery utilities used in IMS. Finally you learn about IMS hierarchic access methods and about optimizing DL/I access  more...

Cisco Building Multilayer Switched Networks Part 1: Campus Networks In this course, you will learn about campus networks, the emerging campus model and the hierarchical model, connecting switch blocks, and configuring switch block connectivity.  more...

Cisco Building Scalable Networks Part 2 - OSPF .... In the case of OSPF in a single areas it covers, IP and Hierarchical Addressing, VLSM, Route summarization, Interdomain Routing, and Helper Addresses While in the case of OSPF in a multiple areas. It covers, creating multiple OSPF areas and OSPF operation across multiple areas. It also covers virtual links and how to configure and use OSPF multi-area components. Finally, it covers how to  more...

i-Net+ Part 1: Internet Basics and Infrastructure This is the first course in a four part series that introduces internetworking. It describes internetworking components and when to use them. This course also introduces the OSI Layer and TCP/IP, DNS hierarchical structure, and remote access protocols. Topics covered include network access points, ISPs and Internet backbone, and the Internet connectivity process.  more...

Oracle SQL Specifics: Retrieving and Formatting Data This course is the first in a two-part series on Oracle SQL Specifics that will teach participants how to use commands functions and operators supported by Oracle as extensions to standard SQL. Students will be introduced to the Oracle implementation of the relational database management system (RDBMS) and the object-relational database management system (ORDBMS). Users will learn how SQL  more...

i-Net+ Part 1: Internet Basics and Infrastructure This is the first course in a four part series that introduces internetworking. It describes internetworking components and when to use them. This course also introduces the OSI Layer and TCP/IP DNS hierarchical structure and remote access protocols. Topics covered include network access points ISPs and Internet backbone and the Internet connectivity process.  more...

SQL Server 2005 Transact SQL T-SQL ...anguage including improved support for error handling and hierarchical queries, and programmers can now use .NET languages like C# and Visual Basic to build database objects. LEARNING OBJECTIVES Understand basic database design principles and how to implement them in SQL Server. Learn the fundamentals of writing Transact-SQL queries that retrieve or modify data. Understand the  more...

SQL Server 2005 Transact SQL T-SQL with Additional Topics ...anguage including improved support for error handling and hierarchical queries, and how programmers can now use .NET languages like C# and Visual Basic to build database objects. You'll also learn about enhancements made to SQL Server 2005 for handling complex data structures, using partitioning, and working with XML. LEARNING OBJECTIVES Understand basic database design principles and  more...

SQL Server 2005 ...anguage including improved support for error handling and hierarchical queries, and programmers can now use .NET languages like C# and Visual Basic to build database objects. SQL Server 2005 includes a rich set of tools that go beyond the basics of querying and manipulating data. You'll learn how to take advantage of the new, user-friendly management console that integrates both authoring  more...

Oracle 10g - Advanced SQL ...extended aggregate functions CUBE and ROLLUP, CONNECT BY (hierarchical queries), coding SET operations such as INTERSECT, and more. An overview Oracle10g SQL-related new features is also provided. As with all of our courses, this course is highly customizable to your specific training requirements. LEARNING OBJECTIVES Design, code and test the most efficient Oracle query for a  more...