Changes

'''Duplicates'''

'''Duplicates'''

Ne pas « réutiliser » un numéro Canadiana. Une fois qu'une notice d'autorité pour une entité donnée a été créée et qu'un numéro Canadiana lui a été attribué, ne pas changer les données dans cette notice pour représenter une entité DIFFÉRENTE. Par exemple, ne pas changer une notice d'autorité pour « Dupont, Jean » en une pour « Tremblay, Marie » (sauf si le nom de la personne a changé).

Do not “reuse” a Canadiana number. Once an authority record has been created for a given entity, and once a Canadiana number has been attributed, do not change the data in this authority record to describe a DIFFERENT entity. For instance, do not change the authority record for “Dupont, Jean” to transform it into an authority record describing “Tremblay, Marie” (except if the person’s name has changed).  

<ol>'''PFAN'''

<ol>'''PFAN'''

<br>Lorsqu'une notice d'autorité en double est identifiée, demander à faire supprimer la notice (voir [[PFAN_-_Autre_documentation#Proc.C3.A9dures_sur_les_doublons|Procédures sur les doublons]]). NE PAS «&nbsp;réutiliser&nbsp;» la notice pour représenter une autre entité. Cette action pose des problèmes aux services bibliographiques et aux autres systèmes de bibliothèques.<br>

<br>

When identifying a duplicate, ask that the duplicate be deleted (see Procédures sur les doublons). DO NOT “reuse” the authority record to describe a different entity. This causes problems for bibliographic services and for other library systems.  

When identifying a duplicate, ask that the duplicate be deleted (see Procedures for duplicates). DO NOT “reuse” the authority record to describe a different entity. This causes problems for bibliographic services and for other library systems.<br>

If field 016 is present in the authority record to be deleted, record the Canadiana number of the deleted record in field 016, subfield $z, in the preferred authority record.<br>

If field 016 is present in the authority record to be deleted, record the Canadiana number of the deleted record in field 016, subfield $z, in the preferred authority record.

If there is no field 016 in the record to be deleted, please add one, using the number 0000X0000F. Do not record this number in field 016, subfield $z, in the preferred authority record.  

If there is no field 016 in the record to be deleted, please add one, using the number 0000X0000F. Do not record this number in field 016, subfield $z, in the preferred authority record.  

See also the “Duplicates” section in this Manual, field 667.  

See also the “Duplicates” section in this Manual, field 667.<br>

<br>

<br>

'''LAC'''<br>

'''LAC'''<br>

When identifying a duplicate, delete it. DO NOT “reuse” the authority record to describe a different entity. This causes problems for bibliographic services and for other library systems. <br>

When identifying a duplicate, delete it. DO NOT “reuse” the authority record to describe a different entity. This causes problems for bibliographic services and for other library systems.  

If field 016 is present in the authority record to be deleted, record the Canadiana number of the deleted record in field 016, subfield $z, in the preferred authority record.</ol>

If field 016 is present in the authority record to be deleted, record the Canadiana number of the deleted record in field 016, subfield $z, in the preferred authority record.</ol>

[2021-03-02]

[2021-03-02]<!--(2021-03-02)-->

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