Difference between revisions of "HR.COUNTRIES (table)"
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{| border="1" cellpadding="5" cellspacing="0" style="border-collapse:collapse" | {| border="1" cellpadding="5" cellspacing="0" style="border-collapse:collapse" | ||
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| '''Table | | '''Table | ||
| HR.COUNTRIES | | HR.COUNTRIES | ||
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| '''Description | | '''Description | ||
| country table. Contains 25 rows. References with locations table. | | country table. Contains 25 rows. References with locations table. | ||
| − | |||
|} | |} | ||
| − | |||
=== Columns === | === Columns === | ||
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| '''Default | | '''Default | ||
| '''Description | | '''Description | ||
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| − | |- | + | |- valign="top" |
| COUNTRY_ID | | COUNTRY_ID | ||
| CHAR(2) | | CHAR(2) | ||
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| | | | ||
| Primary key of countries table. | | Primary key of countries table. | ||
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| COUNTRY_NAME | | COUNTRY_NAME | ||
| VARCHAR2(40) | | VARCHAR2(40) | ||
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| | | | ||
| Country name | | Country name | ||
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| REGION_ID | | REGION_ID | ||
| NUMBER | | NUMBER | ||
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| '''Primary Key | | '''Primary Key | ||
| '''Columns | | '''Columns | ||
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| COUNTRY_C_ID_PK | | COUNTRY_C_ID_PK | ||
| COUNTRY_ID | | COUNTRY_ID | ||
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| '''Expression | | '''Expression | ||
| '''Description | | '''Description | ||
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| COUNTRY_ID_NN | | COUNTRY_ID_NN | ||
| "COUNTRY_ID" IS NOT NULL | | "COUNTRY_ID" IS NOT NULL | ||
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| '''Column | | '''Column | ||
| '''Referenced Column | | '''Referenced Column | ||
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| − | |- | + | |- valign="top" |
| [[HR.REGIONS_(table)|HR.REGIONS]] | | [[HR.REGIONS_(table)|HR.REGIONS]] | ||
| REGION_ID | | REGION_ID | ||
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| '''Column | | '''Column | ||
| '''Referencing Column | | '''Referencing Column | ||
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| − | |- | + | |- valign="top" |
| [[HR.LOCATIONS_(table)|HR.LOCATIONS]] | | [[HR.LOCATIONS_(table)|HR.LOCATIONS]] | ||
| COUNTRY_ID | | COUNTRY_ID | ||
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| '''Referencing Object | | '''Referencing Object | ||
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| Select | | Select | ||
| View | | View | ||
Revision as of 06:14, 24 June 2010
Contents
wikibot
| Table | HR.COUNTRIES |
| Description | country table. Contains 25 rows. References with locations table. |
Columns
| Column | Data Type | Nullable | Default | Description |
| COUNTRY_ID | CHAR(2) | not null | Primary key of countries table. | |
| COUNTRY_NAME | VARCHAR2(40) | null | Country name | |
| REGION_ID | NUMBER | null | Region ID for the country. Foreign key to region_id column in the departments table. |
Primary Key
| Primary Key | Columns |
| COUNTRY_C_ID_PK | COUNTRY_ID |
Check Constraints
| Check Constraint | Expression | Description |
| COUNTRY_ID_NN | "COUNTRY_ID" IS NOT NULL |
Foreign Keys
| Relation | Column | Referenced Column |
| HR.REGIONS | REGION_ID | REGION_ID |
Detail Tables
| Detail Table | Column | Referencing Column |
| HR.LOCATIONS | COUNTRY_ID | COUNTRY_ID |
Dependencies
| Reference Type | Object Type | Referencing Object |
| Select | View | OE.CUSTOMERS_VIEW |
