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050-696 · Question #123

Your organization uses a database application to store names and addresses used in direct-mail campaigns. As the demand for your company's products has grown, the database file has become very…

The correct answer is I. Ic. The Ic (Immediate Compress) attribute in NetWare triggers the compression routine on a file immediately after it is modified and closed, rather than waiting for the system-scheduled compression window.

File System and Storage Management

Question

Your organization uses a database application to store names and addresses used in direct-mail campaigns. As the demand for your company's products has grown, the database file has become very large. Which file attribute could you assign to the database file to keep it as small as possible by running the NetWare compression routine every time the file is modified instead of at the system- specified compression start time?

Options

  • AA
  • BH
  • CP
  • DCi
  • EDc
  • FDi
  • GDm
  • HDs
  • IIc
  • JRo

How the community answered

(16 responses)
  • A
    6% (1)
  • F
    13% (2)
  • I
    81% (13)

Why each option

The Ic (Immediate Compress) attribute in NetWare triggers the compression routine on a file immediately after it is modified and closed, rather than waiting for the system-scheduled compression window.

AA

The A (Archive Needed) attribute flags the file for backup and does not affect compression behavior or timing.

BH

The H (Hidden) attribute hides the file from directory listings and has no effect on compression.

CP

The P (Purge) attribute causes immediate permanent deletion when the file is removed and does not control compression.

DCi

The Ci (Copy Inhibit) attribute restricts copying the file by non-supervisory users and does not affect compression scheduling.

EDc

The Dc (Don't Compress) attribute explicitly prevents NetWare from ever compressing the file, which would make the disk space problem significantly worse.

FDi

The Di (Delete Inhibit) attribute prevents the file from being deleted and has no relationship to compression scheduling.

GDm

The Dm (Don't Migrate) attribute prevents the file from being moved to secondary storage and does not control compression timing.

HDs

The Ds (Don't Suballocate) attribute prevents block suballocation for the file to avoid fragmentation issues and does not influence compression behavior.

IIcCorrect

The Ic (Immediate Compress) attribute instructs the NetWare compression subsystem to compress the file as soon as it is closed after being modified, bypassing the normal scheduled compression start time configured on the server. For a large, frequently updated database file, this ensures the file is returned to its compressed state as quickly as possible after each write, minimizing the disk space it occupies at any given time. By compressing after every modification rather than waiting for a system-wide scheduled window, the file is kept as small as possible on an ongoing basis.

JRo

The Ro (Read Only) attribute prevents modifications to the file and does not control when or whether compression occurs.

Concept tested: NetWare Immediate Compress attribute for on-modification compression

Source: https://www.novell.com/documentation/nw65/file_sys_nw/data/a20iulj.html

Topics

#Ic attribute#immediate compress#compression#file attributes

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