Informix Training in Chennai

Informix Training in Chennai:

Training in Chennai is one of the best Informix Training Institutes in Chennai. We are focusing Placement based hands-on training for Informix Course. Our Informix Trainers are taking the classes from basic level to Advanced Level. Our Students can get the job easily in MNC companies in Chennai and Bangalore once complete their Informix Classes. Our Informix Course content and syllabus are revised monthly once by our experienced trainers. Our training syllabus is designed for fulfilled to our student’s needs. So, you can get the up to date technical knowledge in Informix field. Our 6+ years of experienced trainers are working hard to improve their student knowledge and helps to attend the interviews confidently.

Our Training center offering Informix Training in various places around the Chennai. We are providing well infrastructure with fully equipped lab facilities to our students. We pay more attention to the needs of our students. Already we have trained more than 200+ Students in Chennai with placement. Informix Training timing scheduled on weekday classes, Weekend classes, Evening classes and Fast track classes. Our Informix Course fees is based on student’s requirement and value for money. After completing Informix Classes, providing free resume building classes, Aptitude classes, Mockup Interview Sessions.

Our Informix Course syllabus covering some important topics like Overview of IBM Informix Dynamic Server, Preparing for Installation and configuration, Configuring client-server connectivity, Configuring database server, Monitoring Database Server, Managing Shared Memory, Virtual Processors and Threads, Disk Architecture, Managing and monitoring disk space, Physical and Logical Logging, Introduction to backup and restore, User Activity, Performance features, Troubleshooting, Informix real-time project and Informix placement training in Chennai.

Informix Training in Chennai Syllabus

IBM Informix Dynamic Server Training Syllabus

Overview of IBM Informix Dynamic Server

• IBM Informix Dynamic Server
• System Architecture
• Informix Components

Preparing for Installation & Configuration

• Configuring the Operating System
• Configuring Windows Memory
• Modifying UNIX Kernel Parameters
• Allocating Disk Space
• Creating Chunk Files on UNIX
• Raw or Unbuffered Disk Access
• Cooked Files
• Setting Permissions, Ownership, and Group
• Creating Standard Device Names
• Setting Environment Variables
• Setting Environment Variables on UNIX
• Setting Environment Variables on Windows
• Configuring Connectivity
• The sqlhosts File on UNIX
• Network-Configuration Files
• Network-Security Files
• The sqlhosts Registry on Windows
• Configuring Connectivity Using ISA

Configuring Client-Server connectivity

• Client/Server Architecture
• Network Protocol
• Network Programming Interface
• Connections That the Database Server Supports
• Local Connections
• Shared-Memory Connections
• Connectivity Files
• Network-Configuration Files
• TCP/IP Connectivity Files
• Multiple TCP/IP Ports

Configuring a Database Server

• Preparing space for data storage
• Raw Chunks
• Cooked Chunks
• Setting Environment variables
• Sqlhosts file
• Onconfig file
• Server initialization
• Server status
• Server Message Log

Monitoring Database Server

• Monitoring Utilities
• SMI
• Sysmaster database
• How SMI works
• Sysmaster tables and Views
• Onstat sysntax
• Onstat Options
• Oncheck syntax
• ISA

Managing Shared Memory

• Server Operating Modes
• Normal Server Processes
• Setting Database Server Shared-Memory Parameters
• Setting Parameters for Resident
• Setting Parameters for Virtual Shared
• Setting Parameters for Shared
• Setting Shared-Memory Parameters
• Setting Shared-Memory Parameters
• Setting Shared-Memory Parameters
• Reinitializing Shared Memory
• Changing Server Modes
• UNIX Level Shared Memory

Virtual Processors and Threads

• What Is a Virtual Processor?
• What Is a Thread?
• What Is a User Thread?
• Types of Virtual Processors
• Advantages of Virtual Processors
• Sharing Processing
• Saving Memory and Resources
• Processing in Parallel
• Adding and Dropping Virtual Processors
• On-Line Mode
• Binding Virtual Processors to CPUs

Disk Architecture

• Physical Disk Space
• Logical Disk Space
• Database
• DBspace
• Tables
• Extents
• Pages
• Logical Log Files
• Physical Log Files

Managing and Monitoring Disk Space

• Creating a Dbspace with onspaces
• Creating a Blobspace with onspaces
• Dropping Spaces with onspaces
• Adding a chunk to dbspace
• Dropping a chunk from dbspace
• Renaming Dbspace
• Managing Spaces with ISA

Physical and Logical Logging

• Log Initialization
• Changing the Physical Log
• Adding a Logical Log
• Dropping a Logical Log
• Switching Logical Log
• Changing Database Logging Modes
• Monitoring Logs
• Long Transactions
• Dynamic Allocation of Locks

Introduction to Backup and Restore

• What Is a Recovery System?
• What Is a Backup?
• What Is a Logical-Log Backup?
• When You Do Not Use Logging . . . . . . . . .
• What Are Manual and Continuous Logical-Log Backups?
• What Is a Log Salvage?
• Why You Need to Save Logical-Log Backups
• What Is a Restore?
• What Are Warm, Cold, and Mixed Restores?
• What Are Physical and Logical Restores?
• Comparing ON-Bar and ontape
• Planning a Recovery Strategy
• What Types of Data Loss Can Occur?
• Scheduling Backups
• Planning a Backup System for a Production Database Server
• Evaluating Hardware and Memory Resources
• Evaluating Backup and Restore Time

Backup and Restore methods

• Physical Backup Methods
• Logical Backup Methods

User activity

• Monitoring User Activity
• Session Information
• SQL Information
• Deadlocks
• Monitoring Locks
• Table Locks
• Row Lock

Performance Features

• Parallel Data Query
• Read-Ahead
• SQL Cache
• ONCONFIG Parameters
• ENV Variables

Troubleshooting

• Common Problems
• Chunk Permissions and Ownership
• Shared Memory Allocation
• Long Transactions
• Freeing Logs
• Consistency Check errors

HDR Concepts (Database replication)

• Case Studies