Differentiate Between Sequential Files And Esds Files In Vsam?

1.	Differentiate Between Sequential Files And Esds Files In Vsam?
Answer» In VSAM, Sequential(QSAM) FILES can be CREATED on TAPE while ESDS files cannot be created. Again, you can have ALTINDEX for an ESDS while no such FACILITY that exists for QSAM files. In VSAM, Sequential(QSAM) files can be created on tape while ESDS files cannot be created. Again, you can have ALTINDEX for an ESDS while no such facility that exists for QSAM files.

Answer»

In VSAM, Sequential(QSAM) FILES can be CREATED on TAPE while ESDS files cannot be created. Again, you can have ALTINDEX for an ESDS while no such FACILITY that exists for QSAM files.

In VSAM, Sequential(QSAM) files can be created on tape while ESDS files cannot be created. Again, you can have ALTINDEX for an ESDS while no such facility that exists for QSAM files.

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Differentiate Between Sequential Files And Esds Files In Vsam?

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