IMS Essentials Training in Finland

  • Learn via: Classroom
  • Duration: 4 Days
  • Price: From €2,925+VAT
We can host this training at your preferred location. Contact us!

This course offers a comprehensive introduction to IMS for all those new to the IMS environment. It provides ideal cross-training for application support specialists from disciplines such as CICS, COBOL, JAVA, or DB2.<br><br> The course introduces and explains all areas of IMS databases in both the Batch and Online environments, including data access using the DL/I Language Interface and the maintenance of data integrity using the DBRC feature.<br> Written exercises reinforce the formal tuition sessions. These include the analysis of sample applications and use of the procedures and utilities required to recover from various application and system failures.<br><br>

A general understanding of the IBM enterprise server (mainframe) computing environment and an appreciation of application development concepts is assumed.

  • describe the architecture of IMS batch and online systems
  • analyse database and communication calls
  • identify appropriate logical and physical database design features
  • describe the structure of secondary indexes and logical relationships
  • use IMS utilities to backup, restore, and reorganize the database
  • discuss the facilities available in IMS to provide data integrity and system availability.
  • trace the flow of a transaction through an IMS system

Introduction to IMS

Why Use a Database?; Database types; Hierarchical terminology; Processing path; Accessing data; Database implementation; IMS online environment; Message Format Services (MFS); Utilities; Logging; Operational responsibilities.

Introduction to Batch Programming

DL/I Language Interface; Program Specification Block (PSB); IMS Call Format; Function code; Record retrieval Workshop.

Advanced Database Programming

Update processing; Command codes; PCB Addressing; Boolean SSAs; Workshop.

Database Environment

Program Specification Block (PSB); PSB statements; PCB; PROCOPTs; PSB generation; ACB generation; PSB/program relationships; Batch JCL; Workshop.

Database Implementation - 1

DBD; Database Organisation and Access Methods.

Database Implementation - 2

Secondary indexing; Secondary data structure; Stand-Alone processing; Things to consider; Logical relationships.

Database Implementation - 3

An introduction to HALDB features and processing options.

Database Backup and Recovery

Logging; Image Copy; Reorganisation; Database Recovery Control (DBRC); associated tools and utilities.

IMS/TM Concepts & Facilities

IMS/DC configuration; Control (CTL) region; DL/I Separate Address Space (DLISAS); Database Recovery Control (DBRC); Message Processing Region (MPR); Batch Message Processing (BMP) region; Message scheduling; Logging.

IMS Online Programming - 1

Message Processing Program (MPP); Transaction codes & flow; Input message segment; Output message segment; IMS message calls; IO PCB mask; Common status codes; Workshop.

Message Format Services

MFS control blocks; DIF/DOF coding; MID/MOD coding; Attributes; Message management.

IMS Online Programming - 2

Alternate PCB; Using Alternate PCB; Transaction switching; Conversational programming; Using Checkpoint/Restart; Workshop.

Fast Path

General characteristics; Fast Path EMH; Data Entry Database (DEDB); Main Storage Database.

Online IMS System Recovery and Restart

Logging; Restart Data Set (RDS); Archiving; Contents of the Log; Normal restart; Emergency restart.

Sharing Data and Data Sharing

Sharing access - the problem; Sharing access - solutions; Control region / DLISAS; Program isolation; Locking; Deadlock resolution; Data sharing; Database-Level Sharing; Block-level sharing; DBCTL.

IMS Operations

Operational considerations; Operations planning; Starting IMS; Stopping IMS; Online change facility; Controlling IMS.

IMS Performance Management

DB performance; DB monitor; Database buffer pools; DC performance.



Contact us for more detail about our trainings and for all other enquiries!

Upcoming Trainings

Join our public courses in our Finland facilities. Private class trainings will be organized at the location of your preference, according to your schedule.

Classroom / Virtual Classroom
08 toukokuuta 2024
Helsinki, Espoo
4 Days
Classroom / Virtual Classroom
19 toukokuuta 2024
Helsinki, Espoo
4 Days
Classroom / Virtual Classroom
24 toukokuuta 2024
Helsinki, Espoo
4 Days
Classroom / Virtual Classroom
12 kesäkuuta 2024
Helsinki, Espoo
4 Days
Classroom / Virtual Classroom
21 kesäkuuta 2024
Helsinki, Espoo
4 Days
Classroom / Virtual Classroom
05 heinäkuuta 2024
Helsinki, Espoo
4 Days
Classroom / Virtual Classroom
11 heinäkuuta 2024
Helsinki, Espoo
4 Days
Classroom / Virtual Classroom
22 heinäkuuta 2024
Helsinki, Espoo
€2,925 +VAT Book Now
IMS Essentials Training Course in Finland

Finland is a country located in northern Europe. Helsinki is the capital and largest city of the country. The majority of the people are Finns but there is also a small Lapp population in Lapland, where the country is famous for the Northern Lights. Finland's national languages are Finnish and Swedish.

Known for its vast forests, lakes, and natural beauty, Finland is one of the world's largest producers of forest products, such as paper, pulp, and lumber. One of the world's largest sea fortresses Suomenlinna, Rovaniemi with the "White Nights", dogsled safaris and of course the Northern Lights are what makes Finland so popular for tourists. Finland is one of the best places in the world to see the Northern Lights and attracts millions of tourists during its seasons.

Finland is home to a thriving technology industry and is widely recognized as one of the world's leading technology hubs. Companies such as Nokia and Rovio (creator of the popular game Angry Birds) are based in Finland. Some of the key factors that have contributed to Finland's success in technology include; strong investment in research and development, a highly educated workforce and fundings.

Finland has a strong educational system, and is widely regarded as one of the world's most literate countries. In fact, Finland's literacy rate is one of the highest in the world, and its students consistently perform well in international tests of math and reading ability.

Also, as a pioneer in environmental sustainability, Finland is known for its efforts to reduce its carbon footprint and promote clean energy. This Nordic country is also famous for its unique and distinctive cultural heritage, including its traditional folk music and its elaborate traditional costumes.

Helsinki, Finland's capital city, is the country's business center. Helsinki is Finland's largest city, and it is home to many of the country's major corporations and organizations, including many of the country's leading technology firms. The city is also a commercial, trade, and financial center, as well as one of the busiest ports in the Nordic region.

Take advantage of our diverse IT course offerings, spanning programming, software development, business skills, data science, cybersecurity, cloud computing and virtualization. Our knowledgeable instructors will provide you with practical training and industry insights, delivered directly to your chosen venue in Finland.
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