Explain ims software environment?
Explain the maximum of key fields and search fields allowed in a segment?
What is the need for a secondary index in ims?
What is the need of a secondary index in IMS?
Define psb?
What are the two types of fields available in ims db?
What is dbd?
What information does a psb contain?
What is dbms in ims?
What are the objectives of dbms in ims?
Portfolio analysis application is an example of?
What is mpp mode?
Explain the maximum number of pcbs allowed in a psb?
Explain dbdgen process?
What are the advantages of a hierarchical database?