Відмінності між версіями «Hold / Маркер запису»
Dubyk (обговорення • внесок) (Створена сторінка: RECORD LABEL The record label is constructed according to the provisions of ISO 2709 Occurrence The record label occurs at the beginning of every record. Mandat...) |
Dubyk (обговорення • внесок) м (Dubyk перейменував сторінку з Hold/Маркер запису на Hold / Маркер запису) |
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| (Не показано 16 проміжних версій цього користувача) | |||
| Рядок 1: | Рядок 1: | ||
| − | + | ==Маркер запису== | |
| − | The record label is constructed according to the provisions of ISO 2709 | + | |
| − | Occurrence | + | The record label is constructed according to the provisions of [[wikipedia:uk:ISO 2709|ISO 2709]] |
| + | |||
| + | ==Occurrence== | ||
| + | |||
The record label occurs at the beginning of every record. Mandatory. Not repeatable | The record label occurs at the beginning of every record. Mandatory. Not repeatable | ||
| − | Fixed Length Data Elements | + | |
| + | ==Fixed Length Data Elements== | ||
| + | |||
The label as a whole is always 24 characters in length. | The label as a whole is always 24 characters in length. | ||
| − | Name of data element | + | |
| − | Number of characters | + | {| class="wikitable" |
| − | Record length | + | |- |
| − | Record status | + | ! Name of data element !! Number of characters !! Character position(s) |
| − | Implementation codes | + | |- |
| − | Indicator length | + | | Record length || 5 || 0-4 |
| − | Subfield identifier length | + | |- |
| − | Base Address of data | + | | Record status || 1 || 5 |
| − | Additional record definition | + | |- |
| − | + | | Implementation codes || 4 || 6-9 | |
| − | + | |- | |
| − | + | | Indicator length || 1 || 10 | |
| − | + | |- | |
| − | + | | Subfield identifier length || 1 || 11 | |
| − | + | |- | |
| − | + | | Base Address of data || 5 || 12-16 | |
| − | 3 | + | |- |
| − | + | | Additional record definition || 3 || 17-19 | |
| − | + | |- | |
| − | + | | Directory map || 4 || 20-23 | |
| − | + | |} | |
| − | + | ||
| − | + | ==Notes on Field Contents== | |
| − | + | ||
| − | + | '''0-4 Record length''' | |
| − | + | ||
| − | + | :Five decimal digits, right justified, with zero fill where necessary | |
| − | Notes on Field Contents | + | |
| − | 0-4 | + | '''5 Record status''' |
| − | Record length | + | |
| − | Five decimal digits, right justified, with zero fill where necessary | + | :A single character denoting the processing status of the record |
| − | 5 | + | |
| − | Record status | + | :'''c''' = corrected or revised record |
| − | A single character denoting the processing status of the record | + | :A holdings record to which changes have been made to correct errors, to bring it up to date, or one where fields have been deleted. |
| − | c | + | :'''d''' = deleted record |
| − | = corrected or revised record | + | :A holdings record which is exchanged in order to indicate that a record bearing this control number is no longer valid. The holdings record may contain only the label, directory and [[hold/001|001 (record control number) field]], or it may contain all the fields in the holdings record as issued; in either case [[hold/300|General note 300 field]] may be used to explain why the record is deleted. |
| − | A holdings record to which changes have been made to correct errors, to bring it up to date, | + | :'''n''' = new record |
| − | or one where fields have been deleted. | + | :A new holdings record |
| − | d | + | |
| − | = deleted record | + | '''6-9 Implementation codes''' |
| − | A holdings record which is exchanged in order to indicate that a record bearing this control | + | |
| − | number is no longer valid. The holdings record may contain only the label, directory and 001 | + | :'''6 Type of record''' |
| − | (record control number) field, or it may contain all the fields in the holdings record as issued; | + | |
| − | in either case | + | ::One character code that indicates the characteristics of and defines the components of the record. |
| − | n | + | ::'''a''' = Single-part |
| − | = new record | + | ::Item which is complete in a single physical part. |
| − | A new holdings record | + | ::'''b''' = Multipart |
| − | 6-9 Implementation codes | + | ::Item which is complete, or intended to be complete in a finite number of separate physical parts. |
| − | 6 Type of record | + | ::'''c''' = Serial |
| − | One character code that indicates the characteristics of and defines the components of the | + | ::A continuing resource issued in a succession of discrete parts, usually bearing numbering, that has no predetermined conclusion. |
| − | record. | + | ::The following are examples of materials that are coded "'''s'''": ''journals'', ''magazines'', ''electronic journals'', ''continuing directories'', ''annual reports'', ''newspapers'', and ''monographic series''. |
| − | + | ::'''d''' = Integrating resource | |
| − | a | + | ::Bibliographic item/resource that is added to or changed by means of updates that do not remain discrete and are integrated into the whole. ::Integrating resources may be finite or continuing. |
| − | = Single-part | + | ::The following are examples of materials that are coded "'''d'''": ''updating loose-leafs'', ''databases'' and ''updating Web sites''. |
| − | Item which is complete in a single physical part. | + | ::'''u''' = Holdings type unknown |
| − | b | + | |
| − | = Multipart | + | :'''7 Type of unit designator''' |
| − | Item which is complete, or intended to be complete in a finite number of separate physical | + | |
| − | parts. | + | ::One character code that specifies the component of the item to which the following general holdings information and/or the extent of holdings pertain. |
| − | c | + | ::<nowiki>#</nowiki> = Information not available |
| − | = Serial | + | ::'''a''' = Basic bibliographic unit |
| − | A continuing resource issued in a succession of discrete parts, usually bearing numbering, that | + | ::'''b''' = Secondary bibliographic unit : supplementary materials |
| − | has no predetermined conclusion. | + | ::'''c''' = Secondary bibliographic unit : indexes |
| − | The following are examples of materials that are coded "s": journals, magazines, electronic | + | ::'''x''' = Not applicable |
| − | journals, continuing directories, annual reports, newspapers, and monographic series. | + | |
| − | d | + | :'''8 Type of copy statement''' |
| − | = Integrating resource | + | |
| − | Bibliographic item/resource that is added to or changed by means of updates that do not | + | ::'''a''' = copy-specific statement |
| − | remain discrete and are integrated into the whole. Integrating resources may be finite or | + | ::Holdings statement for a single copy in a collection |
| − | continuing. | + | ::'''b''' = Composite statement about multiple copies at a single location/sublocation |
| − | The following are examples of materials that are coded "d": updating loose-leafs, databases | + | ::Holdings statement about two or more copies held at a single location or sublocation |
| − | and updating Web sites. | + | ::'''c''' = Composite statement about copies at two or more sublocations |
| − | u | + | ::Holdings statement about copies at two or more sublocations consolidated into a single statement |
| − | + | ||
| − | = Holdings type unknown | + | :'''9 Undefined''' |
| − | Type of unit designator | + | |
| − | One character code that specifies the component of the item to which the following general | + | '''10 Indicator length''' |
| − | holdings information and/or the extent of holdings pertain. | + | |
| − | # | + | :One decimal digit. For the ''UNIMARC holdings format'' the value is '''2''' |
| − | + | ||
| − | + | '''11 Subfield identifier length''' | |
| − | + | ||
| − | + | :One decimal digit. For the ''UNIMARC holdings format'' the value is '''2''' | |
| − | + | ||
| − | = | + | '''12-16 Base address of data''' |
| − | + | ||
| − | + | :Five numeric digits, right justified with leading zeros, indicating the starting character position of the first data field relative to the beginning of the record. | |
| − | + | ||
| − | + | '''17-19 Additional record definition''' | |
| − | Information not available | + | |
| − | Basic bibliographic unit | + | '''17 Encoding level''' |
| − | Secondary bibliographic unit : supplementary materials | + | |
| − | Secondary bibliographic unit : indexes | + | :A one character code that indicates the level of specificity of the holdings statement. Codes 1, 2 and 3 reflect the requirements of Levels 1, 2 and 3 of ''Holdings Statements – Summary Level'' ([https://www.iso.org/standard/18372.html ISO 10324]). A single part item holdings statement is recorded at level 1. A multipart or serial item holdings statement may be recorded at any level. |
| − | Not applicable | + | ::'''1''' = Level 1 |
| − | Type of copy statement | + | :::Identifies the item and the holding institution. This level is sufficient for single -part items, but gives no indication of extent of holdings for multipart items or serial items. |
| − | a = copy-specific statement | + | ::'''2''' = Level 2 |
| − | Holdings statement for a single copy in a collection | + | :::Adds to level 1 general guidance as to the extent of an institution’s holdings. |
| − | b = Composite statement about multiple copies at a single location/sublocation | + | ::'''3''' = Level 3 |
| − | Holdings statement about two or more copies held at a single location or sublocation | + | :::Includes a statement of summary extent of holdings. |
| − | c = Composite statement about copies at two or more sublocations | + | ::'''m''' = Mixed level |
| − | Holdings statement about copies at two or more sublocations consolidated into a single | + | :::Indicates that the level of holdings statement is mixed, for example when the levels for retrospective and current holdings differ. |
| − | + | ::'''u''' = Unknown | |
| − | 9 Undefined | + | ::'''z''' = Other level |
| − | 10 Indicator length | + | |
| − | One decimal digit. For the UNIMARC holdings format the value is 2 | + | '''18 Item information in record''' |
| − | + | ||
| − | 11 Subfield identifier length | + | :One character code that indicates whether item information is in the record, contained in one or more occurrences of fields [[hold/530|530]]-[[hold/532|532]]. |
| − | One decimal digit. For the UNIMARC holdings format the value is 2 | + | |
| − | 12-16 Base address of data | + | :'''0''' = No item information |
| − | Five numeric digits, right justified with leading zeros, indicating the starting character position of | + | :'''1''' = Item information |
| − | the first data field relative to the beginning of the record. | + | :'''x''' = Not applicable |
| − | 17-19 Additional record definition | + | |
| − | 17 | + | '''19 Undefined''' |
| − | Encoding level | + | |
| − | A one character code that indicates the level of specificity of the holdings statement. Codes 1, 2 | + | '''20-23 Directory map''' |
| − | and 3 reflect the requirements of Levels 1, 2 and 3 of Holdings Statements – Summary Level | + | |
| − | (ISO 10324). A single part item holdings statement is recorded at level 1. A multipart or serial | + | '''20 Length of “Length of field”''' |
| − | item holdings statement may be recorded at any level. | + | |
| − | 1 | + | : One decimal digit giving the number of characters in the “''Length of field''” part of each directory entry. The value in ''UNIMARC holdings format'' is '''4'''. |
| − | = Level 1 | + | |
| − | Identifies the item and the holding institution. This level is sufficient for single -part items, | + | '''21 Length of “Starting character position“''' |
| − | but gives no indication of extent of holdings for multipart items or serial items. | + | |
| − | 2 | + | :One decimal digit giving the number of characters in the “''Starting character position''“ of each directory entry. The value in ''UNIMARC holdings format'' is '''5'''. |
| − | = Level 2 | + | |
| − | Adds to level 1 general guidance as to the extent of an institution’s holdings. | + | '''22 Length of implementation-defined portion''' |
| − | 3 | + | |
| − | = Level 3 | + | :A decimal digit giving the number of characters in the implementation-defined portion of each directory entry. As a UNIMARC directory entry does not contain such a portion, the value in UNIMARC is '''0'''. |
| − | Includes a statement of summary extent of holdings. | + | |
| − | m | + | '''23 Undefined (blank).''' |
| − | = Mixed level | ||
| − | Indicates that the level of holdings statement is mixed, for example when the levels for | ||
| − | retrospective and current holdings differ. | ||
| − | |||
| − | u = Unknown | ||
| − | z = Other level | ||
| − | Item information in record | ||
| − | One character code that indicates whether item information is in the record, contained in one | ||
| − | or more occurrences of fields 530-532 | ||
| − | 0 | ||
| − | |||
| − | |||
| − | |||
| − | = No item information | ||
| − | = Item information | ||
| − | = Not applicable | ||
| − | Undefined | ||
| − | 20-23 Directory map | ||
| − | 20 | ||
| − | Length of “Length of field” | ||
| − | |||
| − | One decimal digit giving the number of characters in the | ||
| − | directory entry. The value in UNIMARC holdings format is 4. | ||
| − | 21 | ||
| − | Length of “Starting character position“ | ||
| − | One decimal digit giving the number of characters in the | ||
| − | directory entry. The value in UNIMARC | ||
| − | 22 Length of implementation-defined portion | ||
| − | A decimal digit giving the number of characters in the implementation-defined portion of | ||
| − | each directory entry. As a UNIMARC directory entry does not contain such a portion, the | ||
| − | value in UNIMARC is 0. | ||
| − | 23 Undefined (blank). | ||
== Див. також == | == Див. також == | ||
Поточна версія на 09:00, 24 липня 2018
Зміст
Маркер запису
The record label is constructed according to the provisions of ISO 2709
Occurrence
The record label occurs at the beginning of every record. Mandatory. Not repeatable
Fixed Length Data Elements
The label as a whole is always 24 characters in length.
| Name of data element | Number of characters | Character position(s) |
|---|---|---|
| Record length | 5 | 0-4 |
| Record status | 1 | 5 |
| Implementation codes | 4 | 6-9 |
| Indicator length | 1 | 10 |
| Subfield identifier length | 1 | 11 |
| Base Address of data | 5 | 12-16 |
| Additional record definition | 3 | 17-19 |
| Directory map | 4 | 20-23 |
Notes on Field Contents
0-4 Record length
- Five decimal digits, right justified, with zero fill where necessary
5 Record status
- A single character denoting the processing status of the record
- c = corrected or revised record
- A holdings record to which changes have been made to correct errors, to bring it up to date, or one where fields have been deleted.
- d = deleted record
- A holdings record which is exchanged in order to indicate that a record bearing this control number is no longer valid. The holdings record may contain only the label, directory and 001 (record control number) field, or it may contain all the fields in the holdings record as issued; in either case General note 300 field may be used to explain why the record is deleted.
- n = new record
- A new holdings record
6-9 Implementation codes
- 6 Type of record
- One character code that indicates the characteristics of and defines the components of the record.
- a = Single-part
- Item which is complete in a single physical part.
- b = Multipart
- Item which is complete, or intended to be complete in a finite number of separate physical parts.
- c = Serial
- A continuing resource issued in a succession of discrete parts, usually bearing numbering, that has no predetermined conclusion.
- The following are examples of materials that are coded "s": journals, magazines, electronic journals, continuing directories, annual reports, newspapers, and monographic series.
- d = Integrating resource
- Bibliographic item/resource that is added to or changed by means of updates that do not remain discrete and are integrated into the whole. ::Integrating resources may be finite or continuing.
- The following are examples of materials that are coded "d": updating loose-leafs, databases and updating Web sites.
- u = Holdings type unknown
- 7 Type of unit designator
- One character code that specifies the component of the item to which the following general holdings information and/or the extent of holdings pertain.
- # = Information not available
- a = Basic bibliographic unit
- b = Secondary bibliographic unit : supplementary materials
- c = Secondary bibliographic unit : indexes
- x = Not applicable
- 8 Type of copy statement
- a = copy-specific statement
- Holdings statement for a single copy in a collection
- b = Composite statement about multiple copies at a single location/sublocation
- Holdings statement about two or more copies held at a single location or sublocation
- c = Composite statement about copies at two or more sublocations
- Holdings statement about copies at two or more sublocations consolidated into a single statement
- 9 Undefined
10 Indicator length
- One decimal digit. For the UNIMARC holdings format the value is 2
11 Subfield identifier length
- One decimal digit. For the UNIMARC holdings format the value is 2
12-16 Base address of data
- Five numeric digits, right justified with leading zeros, indicating the starting character position of the first data field relative to the beginning of the record.
17-19 Additional record definition
17 Encoding level
- A one character code that indicates the level of specificity of the holdings statement. Codes 1, 2 and 3 reflect the requirements of Levels 1, 2 and 3 of Holdings Statements – Summary Level (ISO 10324). A single part item holdings statement is recorded at level 1. A multipart or serial item holdings statement may be recorded at any level.
- 1 = Level 1
- Identifies the item and the holding institution. This level is sufficient for single -part items, but gives no indication of extent of holdings for multipart items or serial items.
- 2 = Level 2
- Adds to level 1 general guidance as to the extent of an institution’s holdings.
- 3 = Level 3
- Includes a statement of summary extent of holdings.
- m = Mixed level
- Indicates that the level of holdings statement is mixed, for example when the levels for retrospective and current holdings differ.
- u = Unknown
- z = Other level
- 1 = Level 1
18 Item information in record
- One character code that indicates whether item information is in the record, contained in one or more occurrences of fields 530-532.
- 0 = No item information
- 1 = Item information
- x = Not applicable
19 Undefined
20-23 Directory map
20 Length of “Length of field”
- One decimal digit giving the number of characters in the “Length of field” part of each directory entry. The value in UNIMARC holdings format is 4.
21 Length of “Starting character position“
- One decimal digit giving the number of characters in the “Starting character position“ of each directory entry. The value in UNIMARC holdings format is 5.
22 Length of implementation-defined portion
- A decimal digit giving the number of characters in the implementation-defined portion of each directory entry. As a UNIMARC directory entry does not contain such a portion, the value in UNIMARC is 0.
23 Undefined (blank).