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IBM Netezza Training

IBM Netezza

IBM Netezza DBA Training, The IBM Netezza data warehouse appliance — a powerful parallel computing platform — is fully exploited by IBM Netezza Analytics to deliver high-speed, scalable analytics processing.

Netezza Training Course Curriculum

IBM Netezza Overview

Netezza Architecture, Connecting to Netezza

Databases

Tables and Database Objects, Data Distribution, Loading and Unloading Tables

Statistics

Zone Maps, Clustered Base Tables, Materialized Views, Groom,Sequences

Transactions

Query and System Optimization

Netezza commands and Users

Backup and Restore, Creating user and User management,Query History, Managing Workloads, Managing Events

Netezza Architecture

The IBM Netezza product is comprised of a number of different packages, which together provide a suite of tools that can be used to implement a wide range of analytical activities. The decision regarding which packages need to be installed depends on the functionality required.

The inzaPackageInstaller.sh script simplifies the installation process by automating installation of the various component packages and registering the installed packages, if needed. The script provides the option of installing the entire IBM Netezza Analytic product, including the IBM Netezza Analytics documentation in Adobe PDF format1 , or of installing only selected components.

You can use these commands: nzbackup and nzrestore  to back up and restore databases that are enabled for Netezza Analytics. You must, however, do additional steps to back up and restore the Netezza Analyticsspecific data correctly. Netezza Analytics stores metadata about analytic models or matrices in each database; the additional steps are required to ensure that the metadata are correct and consistent after the restore operation. Netezza Analytics stores metadata about models and matrices in a set of tables that are created when you enable a database for Netezza Analytics. Check the consistency of these tables before you do a full or incremental backup of the database. After a database that contains analytic models is restored, the Netezza Analytics metadata tables might contain wrong references, such as names or object IDs, and the definition of the metadata views might be wrong. Wrong references occur especially when you restore the database to another name or on another Netezza system. To fix the wrong metadata, run the metadata_analyze procedure as the administrator. After you restore and re-enable the database, log in to the database and run the following command: call nza..metadata_analyze('mode=restore')

The IBM Netezza Performance Server (NPS®) system’s architecture (Netezza, 2006),  is a two-tiered system designed to handle very large queries from multiple users. The first tier is a high-performance Linux symmetric multiprocessing host. The host compiles queries received from business information (BI) applications, and generates query execution plans. It then divides a query into a sequence of sub-tasks, or snippets, which can be executed in parallel, and distributes the snippets to the second tier for execution. The host returns the final results to the requesting application thus providing the programming advantages of appearing to be a traditional database server.

The second tier consists of dozens to hundreds or thousands of Snippet Processing Units (SPUs) operating in parallel. Each SPU is an intelligent query processing and storage node, and consists of a powerful commodity processor, dedicated memory, a disk drive and a field-programmable disk controller with hard-wired logic to manage data flows and process queries at the disk level. The massively parallel, shared-nothing SPU blades provide the performance advantages of massively parallel processors.

Nearly all query processing is done at the SPU level, with each SPU operating on its portion of the database. All operations that easily lend themselves to parallel processing (including record 9 operations, parsing, filtering, projecting, interlocking and logging) are performed by the SPU nodes, which significantly reduces the amount of data moved within the system. Operations on sets of intermediate results, such as sorts, joins and aggregates, are executed primarily on the SPUs, but can also be done on the host, depending on the processing cost of that operation.

Salary Trends

Average IBM Netezza Salary in USA

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Key  Highlights

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Curriculum

A complete index of
job-ready skills curated
to meet the industrial need.
Explore.

We have made a tailored curriculum covering the latest industry-ready concepts to serve every individual’s learning desires.

Project  Details

We bring you the best learning experience by delivering all our training sessions practical. Following are the few use cases we shall discuss during the training.

Industry: e-commerce
Problem Statement: How to successfully test an eCommerce site using JMeter?
Description: This project involves working with eCommerce application for searching and getting the details of products. You’ll learn how to achieve real-time performance testing using Apache JMeter.
Highlights: 

  • Create a JMeter test case.

Domain: eCommerce
Problem statement: You have been tasked to test a flight ticket booking site using your JMeter skills.
Description: In this project, you’ll work on a sample website used for booking flight tickets. Here, you’ll learn to perform end to end performance testing in JMeter with multiple elements such as JMeter templates, Test script recorder, debug sampler, and much more.
Highlights: 

  • Test strategy and planning
  • Test scenarios, cases, and data
     

Project Highlights:

Industry: e-commerce
Problem Statement: How to successfully test an eCommerce site using JMeter?
Description: This project involves working with eCommerce application for searching and getting the details of products. You’ll learn how to achieve real-time performance testing using Apache JMeter.
Highlights: 

  • Create a JMeter test case.

IBM Netezza Training  Objectives

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+1 930 200 4823

Training  Options

Different individuals. Different upgrade goals. Different modes of learning.

We got solutions for everyone looking for an AWS Architect course. Opt in for your convenient upgrade option, and we will guide you through.

Duration
One-on-one Session
Support
Resources
Time
Fee

Live Online.

30 Hours
Yes
24x7
Additional tips from the trainer

29 Nov 2021, 07:00 AM IST

06 Dec 2021, 07:00 AM IST

13500

Self-Paced

15 Videos
No
Weekdays & Working Hours
Accessible through LMS
At your convenience
8000

IBM Netezza Training Upcoming Batches

Weekday
29 Nov, 2021 - 29 Dec, 2021
01:30 AM IST
Weekday
06 Dec, 2021 - 06 Jan, 2022
01:30 AM IST
Weekend
04 Dec, 2021 - 04 Jan, 2022
02:30 AM IST
Weekend
11 Dec, 2021 - 11 Jan, 2022
02:30 AM IST
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Customized training options

Tailored curriculum to fit your project needs.

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IBM Netezza Training  FAQ'S

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