Course Overview
IBM Informix 4GL Training Details
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Duration40 houres
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TypeOnline Training
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IncludesCourse Meterial
IBM INFORMIX 4GL is a fourth-generation application development and production environment that provides power and flexibility without the need for third-generation languages like C and COBOL. Informix 4GL Rapid Development System and Informix 4GL Interactive Debugger provide the optimal environment for developing applications, while Informix 4GL C Compiler provides high-performance application execution in the production environment.
- Training by Realtime Expert trainer
- Live Online Classes
- Free study material
- Online virtual Classes available in morning, evening and weekend
Prerequisties
- Previous programming experience
- Experience in using Structure Query Language (SQL) .
Duration
Online- The format is 40% theory, 60% Hands-on.
- It is a 20 days program and extends up to 2hrs each.
- The format is 40% theory, 60% Hands-on.
- It is a 5 days program and extends up to 8hrs each.
- Private Classroom arrenged on request and minimum attendies for batch is 4.
Course Content
- Informix 4GL and the Informix toolset
- Basic components of I-4GL
- The I-4GL user interface
- Building a 4GL application
- Compiling the application
- Procedural logic
- Screen interaction statements
- The MENU statement
- Creating a help file: The mkmessage utility
- Creating and using forms
- Displaying forms
- Opening windows to display forms
- Character data types
- Numeric data types
- Date and Time data types
- Other types
- The INPUT statement
- Using clauses with the INPUT statement
- The INSERT statement
- The SQLCA record
- Trapping errors with the WHENEVER statement
- The DEFER INTERRUPT statement
- SELECT statement review
- Verifying data in I-4GL
- An overview of cursors
- Transactions
- Using scroll cursors
- The CONSTRUCT statement
- Preparing the query
- Row locking: FOR UPDATE cursors
- Deleting rows
- Updating rows
- Using PREPARE to optimize applications
- Scroll cursors and stale data
- Forms that use arrays
- The INPUT ARRAY statement
- INPUT ARRAY clauses
- Displaying arrays
- Pop-up windows
- Creating a report driver
- The REPORT function
- Built-in formatting functions
- Two reports from one SELECT
- Using variables to name output files
- Introduction to Service Oriented Architecture (SOA) and Web services
- Configuring a system for Web services
- Using I-4GL Web service utilities
An overview of Informix 4GL
The Informix 4GL programming language
Utilities
Informix data types
Programming concepts
Entering application data
Event handling
Query handling
Using cursors
Query-by-Example
Deleting and updating rows
Optimizing applications
Arrays
Reports
Informix 4GL applications as Web services
Course Calender

12th Jan
Saturday
7:00 AM IST
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15th Jan
Tuesday
7:00 AM IST
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Review
Score Breakdown
4.6 / 5.0
90% recommend this course
Score Breakdown
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Average Rating For
- Content 4.5
- Knowledge 4.5
- Assignment 4.2
- Institute 4.3
- Instructor 4.4
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Antony Robert
18/03/2016
Great experience! Thanks Ecorptrainings for providing an online learning platform where courses can be taken from anywhere and anytime as per convenience. I attended Workday training and Workday HCM training and both the courses were really good. I would definitely recommend Ecorptrainings Thanks Ecorp
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Rajesh
18/03/2016
Ecorptrainings is an interactive and innovative way of evangelizing us toward various courses. The best stars for Ecorptrainings lies on the ticket solving and their tailored courses. Instructors are knowledgeable and interactive in teaching. Workday training sessions are well structured with a proper content in helping us to dive. Good course material and structured modules in each course..