Course Details

About Greenplum

The Greenplum Database builds on the foundations of open source database PostgreSQL.It primarily functions as a data warehouse and utilizes a shared-nothing, massively parallel processing (MPP) architecture. In this architecture, data is partitioned across multiple segment servers, and each segment owns and manages a distinct portion of the overall data; there is no disk-level sharing nor data contention among segments.

Why to attend Tekslate Online Training ?​

Classes are conducted by Certified Greenplum Working Professionals with 100 % Quality Assurance.

With an experienced Certified practitioner who will teach you the essentials you need to know to kick-start your career on Greenplum. Our training make you more productive with your Greenplum Online Training. Our training style is entirely hands-on. We will provide access to our desktop screen and will be actively conducting hands-on labs with real-time projects.


Greenplum Online Training Curriculum

Greenplum Intro & Architecture

Greenplum Concepts, Features and Benefits, Greenplum Master, Greenplum Segments, Greenplum Interconnect

Database Installation, Redundancy and Failover concepts

Segment Mirroring, Master Mirroring, Data Distribution in greenplum, Checking for Uneven Data Distribution, Database Installation and Configuration, Redundancy and Failover in Greenplum Database

Managing Roles and Privileges

Security Best Practices for Roles and Privileges, Access Control and Security, Creating New Roles (Users),  Altering Role Attributes,  Creating Groups (Role Membership),  Managing Object Privileges,

Configuring Client Authentication

Allowing Connections to Greenplum Database, Editing the pg_hba.conf File,  Limiting Concurrent Connections

Accessing the Database

Establishing a Database Session, Supported Client Applications, Greenplum Database Client Applications, PgAdmin III for Greenplum Database,  Database Application Interfaces,  Third-Party Client Tools,  Troubleshooting Connection Problems

Managing Workload and Resources

Overview of Greenplum Workload Management,  How Resource Queues Work in Greenplum Database,  Steps to Enable Workload Management,  Configuring Workload Management,  Resource Queues

Database Administration

Defining Database Objects (databases, schema, table, sequence etc),  Creating and using databaseso Creating and using schemas,  Creating and Using Sequences,  Indexes in Greenplum Database,  Creating and Managing Views

Managing Data

Vacuuming the Database, Querying Data,  Query Performance,  Explain Output, Analyze Output

Partitioning Large Tables

Understanding Table Partitioning in Greenplum Database, Deciding on a Table Partitioning Strategy, Creating Partitioned Tables,  Loading Partitioned Tables,  Maintaining Partitioned Tables

Greenplum Database Loading Tools Overview

About External Tables,  About gpload,  About COPY, Using the Greenplum Parallel File Server (gpfdist)

System Administration

Starting and Stopping Greenplum, Routine admin tasks,  Uploading Configuration File Changes Only

Configuring Your Greenplum System

About Greenplum Master and Local Parameters, Setting Configuration Parameters,  Setting a Local Configuration Parameter,  Setting a Master Configuration Parameter, Enabling Alerts and Notifications, Checking for Failed Segments, Recovering a Failed Segment, Recovering a Failed Master, Backing up and Restoring Databases, Backup and Restore Operations, Expanding a Greenplum System

Monitoring a Greenplum System

Monitoring Database Activity and Performance, Monitoring System State,  Enabling System Alerts and Notifications,  Checking System Stateo Checking Disk Space Usage

Routine System Maintenance Tasks

Routine Vacuum and Analyze, System Catalog Maintenance, Managing Greenplum Database Log Files

Performance Tuning

Common Causes of Performance Issues, Identifying Hardware and Segment Failures, Managing Workload,  Maintaining Database Statistics, Identifying Statistics Problems in Query Plans, Tuning Statistics Collection, Optimizing Data Distribution, Optimizing Your Database Design

GP-development

Functions, Basic shell scripts

Investigating a Performance Problem

Checking System State, Checking Database Activity, Checking for Active Sessions (Workload), Checking for Locks (Contention),  Checking Query Status and System Utilization,  Troubleshooting Problem Queries, gp_toolkit administration schema, System catalog, Performance issues and tips, Automation scripts for GPDB administration


Greenplum Database Architecture

Greenplum Database utilizes a shared-nothing, massively parallel processing (MPP) architecture that has been designed for business intelligence and analytical processing. Most of today’s general-purpose relational database management systems are designed for Online Transaction Processing (OLTP) applications. Since these systems are marketed as supporting data warehousing and business intelligence (BI) applications, their customers have inevitably inherited this less-than-optimal architecture. The reality is that BI and analytical workloads are fundamentally different from OLTP transaction workloads and therefore require a profoundly different architecture.

OLTP transaction workloads require quick access and updates to a small set of records. This work is typically performed in a localized area on disk, with one or a small number of parallel units. Shared-everything architectures, in which processors share a single large disk and memory, are well suited to OLTP workloads. Shared-disk architectures, such as Oracle RAC, can also be effective for OLTP because each server can take a subset of the queries and process them independently while ensuring consistency through the shared-disk subsystem.

However, shared-everything and shared-disk architectures are quickly overwhelmed by the full-table scans, multiple complex table joins, sorting, and aggregation operations against vast volumes of data that represent the lion’s share of BI and analytical workloads. These architectures aren’t designed for the levels of parallel processing required to execute complex BI and analytical queries, and tend to bottleneck as a result of failures of the query planner to leverage parallelism, lack of aggregate I/O bandwidth, and inefficient movement of data between nodes.

greenplum-training

The Greenplum Database shared-nothing architecture separates the physical storage of data into small units on individual segment servers each with a dedicated, independent, high-bandwidth channel connection to local disks. The segment servers are able to process every query in a fully parallel manner, use all disk connections simultaneously, and efficiently flow data between segments as query plans dictate. Because shared-nothing databases automatically distribute data and make query workloads parallel across all available hardware, they dramatically out perform general-purpose database systems on BI and analytical workloads.

Salary Trends

Average Greenplum Salary in USA is increasing and is much better than other IBM products.

Greenplum Training

Ref: Indeed.com

Benefits to our Global Learners

  • Tekslate services are Student-centered learning.
  • Qualitative & cost effective learning at your pace.
  • Geographical access to learn from any part of the world.

Greenplum Certification Training in Your City

Greenplum Training India

Tekslate provides instructor-led live online training and corporate training. Greenplum Training provides you hands on real-time project experience. Our Greenplum trainers are certified industry experts and work professionals. We provide customized training for beginners as well working professionals.

Greenplum Training United States

Our trainers in US are certified and have in-depth knowledge regarding Greenplum Concepts. Tekslate superior quality training is what makes us stand apart from others. Case studies are included in the curriculum of training programs irrespective of the mode you chose. You can avail training in your cities like New York, Los Angeles, Chicago, Houston, and more.

Greenplum Training United Kingdom

For experienced professionals in UK, special batches are conducted in different timings. Customized approach to imparting training has made us different from others. You can clarify your doubts after completing the class. You can avail training in your cities like London, Birmingham, Leeds, Glasgow and more.

Greenplum Training Canada

There are many companies that offer Greenplum training in Canada. Our Greenplum course provides basic understanding about the introduction and overview. It is the course that can be educate right from the beginner to the intermediate and advanced level. Greenplum Training is provided by Real Time Industry Experts who has huge subject knowledge, skills and enhances the skills of students in the best way. You can avail training in your cities like Montreal, Winnipeg, Mississauga, Ottawa and more

Greenplum Training in Hyderabad

We at TekSlate offer interactively designed Greenplum training. The Greenplum Training course design in Hyderabad aims not only imparting theoretical concepts, but also aid students explore and experiment the subject. By the end of our training program, students can confidently update their profiles with knowledge and Hands on experience.

Greenplum Training in Bangalore

TekSlate masters in IT Online Training services. We are aware of industry needs and we are offering Greenplum Training in Bangalore in a more practical way. We guarantee efficient training offered by real-time experts in the industry.

Greenplum Training in Chennai

TekSlate is one of the top-ranked Institute in Greenplum training in Chennai. We provide best quality training for Greenplum online with well-experienced professionals. Our unique blend of hands-on training enables students with the productive skills to improve their performance.

Greenplum Training in Pune

TekSlate offers Instructor-led online training by Top-Notch Trainers in Pune. Every session will be recorded and provided to you for future reference. Good quality Material will help students explore the subject confidently.

Greenplum Training in Mumbai

TekSlate offers best Greenplum Training in Mumbai with most experienced professionals. Our Instructors are working professionals in the related technologies. Our team of trainers provides training services in a practical way with a framed syllabus to match with the real world requirements for both beginner level to advanced level.

Greenplum Training in Delhi

Greenplum Training helps you to develop your IT skills through our wide variant training curricula. TekSlate in Delhi has immense experienced real-time professionals having years of experience. Our training program is very much mixed with both practical and interview point of questions to achieve the expertise in the subject.

What Are The Modes Of Training?

Tekslate basically offers the online instructor-led training. Apart from that we also provide corporate training for enterprises.

Who Are The Trainers?

Our trainers have relevant experience in implementing real-time solutions on different queries related to different topics. Tekslate also verifies their technical background and expertise.

What If I Miss A Class?

We record each LIVE class session you undergo through and we will share the recordings of each session/class.

Can I Request For A Support Session If I Find Difficulty In Grasping Topics?

If you have any queries you can contact our 24/7 dedicated support to raise a ticket. We provide you email support and solution to your queries. If the query is not resolved by email we can arrange for a one-on-one session with our trainers.

What Kind Of Projects Will I Be Working On As Part Of The Training?

You will work on real world projects wherein you can apply your knowledge and skills that you acquired through our training. We have multiple projects that thoroughly test your skills and knowledge of various aspect and components making you perfectly industry-ready.

How Will I Execute The Practical?

Our Trainers will provide the Environment/Server Access to the students and we ensure practical real-time experience and training by providing all the utilities required for the in-depth understanding of the course.

If I Cancel My Enrollment, Will I Get The Refund?

If you are enrolled in classes and/or have paid fees, but want to cancel the registration for certain reason, it can be attained within 48 hours of initial registration. Please make a note that refunds will be processed within 30 days of prior request.

Will I Be Working On A Project?

The Training itself is Real-time Project Oriented.

Are These Classes Conducted Via Live Online Streaming?

Yes. All the training sessions are LIVE Online Streaming using either through WebEx or GoToMeeting, thus promoting one-on-one trainer student Interaction.

Is There Any Offer / Discount I Can Avail?

There are some Group discounts available if the participants are more than 2.

Who Are Our Customers & Our Location?

As we are one of the leading providers of Online training, We have customers from USA, UK, Canada, Australia, India and other parts of the world.

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