Explain the function of the relative record data set?
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how many ways can we open i vsam file ? like print ch ids (/) is thre any other way to open the vsam file please can any one answer ?
In the COBOL SELECT statement what is the ORGANIZATION for a KSDS?
What is the significance of the SHAREOPTIONS parameter?
In the COBOL SELECT statement for a KSDS what are the three possibilities for ACCESS?
Yes. Because the alternate key would first locate the primary key, which in turn locates the actual record. Needs twice the number of I/Os.
How to insert values for variables that are declared as COMP-3 variables in COBOL program in an already created VSAM file.
What are the three levels of definition for the VSAM DEFINE?
Create syntax for a VSAM file ?
There are at least seven IDCAMS commands; name and explain each of them ?.
What is the biggest disadvantage of using a vsam dataset?
What are the information stored in ci?
What is the utility program closely associated with VSAM?