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Interface VsamAttributes

The attributes of a VSAM type data set.


  • VsamAttributes


alternateKeys?: AlternateKey[]

The alternate key definitions, if any. A legacy dataset might not have any alternate key defined, but if those alternate keys definitions exist, provide them as some applications will make use of them.

compressed?: boolean

Indicates whether indexes for this dataset are stored as compressed values. If you have a large data set (typically > 100 Mb), consider setting this flag to True.

encoding?: string

The character set used by the data set. Can be ASCII, EBCDIC, or unknown.

format: undefined | string

The record format of the data set.

primaryKey?: PrimaryKey

The primary key of the data set.