Difference between revisions of "OE.CUSTOMERS (table)"

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(New page: == wikibot == {| border="1" cellpadding="5" cellspacing="0" style="border-collapse:collapse" |- | '''Table | OE.CUSTOMERS |- |} {| border="1" cellpadding="5" cellspacing="0" style="bord...)
 
 
(4 intermediate revisions by the same user not shown)
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{| border="1" cellpadding="5" cellspacing="0" style="border-collapse:collapse"
 
{| border="1" cellpadding="5" cellspacing="0" style="border-collapse:collapse"
−
|-
+
|- valign="top"
 
| '''Table
 
| '''Table
 
| OE.CUSTOMERS
 
| OE.CUSTOMERS
−
|-
+
|- valign="top"
 +
| '''Description
 +
| Contains customers data either entered by an employee or by the customer
 +
him/herself over the Web.
 
|}
 
|}
  
−
 
+
=== Columns ===
 
{| border="1" cellpadding="5" cellspacing="0" style="border-collapse:collapse"
 
{| border="1" cellpadding="5" cellspacing="0" style="border-collapse:collapse"
 
|- style="background:silver"
 
|- style="background:silver"
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| '''Nullable
 
| '''Nullable
 
| '''Default
 
| '''Default
−
| '''PK
+
| '''Description
−
| '''Index
+
 
−
+
|- valign="top"
−
|-
 
 
| CUSTOMER_ID
 
| CUSTOMER_ID
−
| NUMBER
+
| NUMBER(6, 0)
 
| not null
 
| not null
 
|  
 
|  
−
| CUSTOMERS_PK
+
| Primary key column.
−
|
+
|- valign="top"
−
|-
 
 
| CUST_FIRST_NAME
 
| CUST_FIRST_NAME
−
| VARCHAR2
+
| VARCHAR2(20)
 
| not null
 
| not null
 
|  
 
|  
−
|  
+
| NOT NULL constraint.
−
|
+
|- valign="top"
−
|-
 
 
| CUST_LAST_NAME
 
| CUST_LAST_NAME
−
| VARCHAR2
+
| VARCHAR2(20)
 
| not null
 
| not null
 
|  
 
|  
−
|  
+
| NOT NULL constraint.
−
| CUST_LNAME_IX
+
|- valign="top"
−
|-
 
 
| CUST_ADDRESS
 
| CUST_ADDRESS
 
| OE.CUST_ADDRESS_TYP
 
| OE.CUST_ADDRESS_TYP
 
| null
 
| null
 
|  
 
|  
−
|  
+
| Object column of type address_typ.
−
|
+
|- valign="top"
−
|-
 
 
| PHONE_NUMBERS
 
| PHONE_NUMBERS
 
| OE.PHONE_LIST_TYP
 
| OE.PHONE_LIST_TYP
 
| null
 
| null
 
|  
 
|  
−
|  
+
| Varray column of type phone_list_typ
−
|
+
|- valign="top"
−
|-
 
 
| NLS_LANGUAGE
 
| NLS_LANGUAGE
−
| VARCHAR2
+
| VARCHAR2(3)
 
| null
 
| null
 
|  
 
|  
 
|  
 
|  
−
|
+
|- valign="top"
−
|-
 
 
| NLS_TERRITORY
 
| NLS_TERRITORY
−
| VARCHAR2
+
| VARCHAR2(30)
 
| null
 
| null
 
|  
 
|  
 
|  
 
|  
−
|
+
|- valign="top"
−
|-
 
 
| CREDIT_LIMIT
 
| CREDIT_LIMIT
−
| NUMBER
+
| NUMBER(9, 2)
 
| null
 
| null
 
|  
 
|  
−
|  
+
| Check constraint.
−
|
+
|- valign="top"
−
|-
 
 
| CUST_EMAIL
 
| CUST_EMAIL
−
| VARCHAR2
+
| VARCHAR2(30)
 
| null
 
| null
 
|  
 
|  
 
|  
 
|  
−
| CUST_EMAIL_IX
+
|- valign="top"
−
|-
 
 
| ACCOUNT_MGR_ID
 
| ACCOUNT_MGR_ID
−
| NUMBER
+
| NUMBER(6, 0)
 
| null
 
| null
 
|  
 
|  
−
|  
+
| References hr.employees.employee_id.
−
| CUST_ACCOUNT_MANAGER_IX
+
|- valign="top"
−
|-
 
 
| CUST_GEO_LOCATION
 
| CUST_GEO_LOCATION
 
| MDSYS.SDO_GEOMETRY
 
| MDSYS.SDO_GEOMETRY
 
| null
 
| null
 
|  
 
|  
−
|  
+
| SDO (spatial) column.
−
|
+
|- valign="top"
−
|-
 
 
| DATE_OF_BIRTH
 
| DATE_OF_BIRTH
−
| DATE
+
| DATE(7)
 
| null
 
| null
 
|  
 
|  
 
|  
 
|  
−
|
+
|- valign="top"
−
|-
 
 
| MARITAL_STATUS
 
| MARITAL_STATUS
−
| VARCHAR2
+
| VARCHAR2(20)
 
| null
 
| null
 
|  
 
|  
 
|  
 
|  
−
|
+
|- valign="top"
−
|-
 
 
| GENDER
 
| GENDER
−
| VARCHAR2
+
| VARCHAR2(1)
 
| null
 
| null
 
|  
 
|  
 
|  
 
|  
−
|
+
|- valign="top"
−
|-
 
 
| INCOME_LEVEL
 
| INCOME_LEVEL
−
| VARCHAR2
+
| VARCHAR2(20)
 
| null
 
| null
 
|  
 
|  
 +
|
 +
|}
 +
 +
=== Primary Key ===
 +
{| border="1" cellpadding="5" cellspacing="0" style="border-collapse:collapse"
 +
|- style="background:silver"
 +
| '''Primary Key
 +
| '''Columns
 +
|- valign="top"
 +
| CUSTOMERS_PK
 +
| CUSTOMER_ID
 +
|}
 +
 +
=== Indexes ===
 +
{| border="1" cellpadding="5" cellspacing="0" style="border-collapse:collapse"
 +
|- style="background:silver"
 +
| '''Index
 +
| '''Type
 +
| '''Columns
 +
 +
|- valign="top"
 +
| CUST_ACCOUNT_MANAGER_IX
 +
|
 +
| ACCOUNT_MGR_ID
 +
|- valign="top"
 +
| CUST_EMAIL_IX
 +
|
 +
| CUST_EMAIL
 +
|- valign="top"
 +
| CUST_LNAME_IX
 +
|
 +
| CUST_LAST_NAME
 +
|- valign="top"
 +
| CUST_UPPER_NAME_IX
 
|  
 
|  
 
|  
 
|  
 
|}
 
|}
  
 +
=== Check Constraints ===
 +
{| border="1" cellpadding="5" cellspacing="0" style="border-collapse:collapse"
 +
|- style="background:silver"
 +
| '''Check Constraint
 +
| '''Expression
 +
| '''Description
  
 +
|- valign="top"
 +
| CUST_FNAME_NN
 +
| "CUST_FIRST_NAME" IS NOT NULL
 +
|
 +
|- valign="top"
 +
| CUST_LNAME_NN
 +
| "CUST_LAST_NAME" IS NOT NULL
 +
|
 +
|- valign="top"
 +
| CUSTOMER_CREDIT_LIMIT_MAX
 +
| credit_limit <= 5000
 +
|
 +
|- valign="top"
 +
| CUSTOMER_ID_MIN
 +
| customer_id > 0
 +
|
 +
|}
  
 +
=== Foreign Keys ===
 
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{| border="1" cellpadding="5" cellspacing="0" style="border-collapse:collapse"
 
|- style="background:silver"
 
|- style="background:silver"
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| '''Column
 
| '''Column
 
| '''Referenced Column
 
| '''Referenced Column
−
+
 
−
|-
+
|- valign="top"
 
| [[HR.EMPLOYEES_(table)|HR.EMPLOYEES]]
 
| [[HR.EMPLOYEES_(table)|HR.EMPLOYEES]]
 
| ACCOUNT_MGR_ID
 
| ACCOUNT_MGR_ID
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|}
 
|}
  
−
 
+
=== Detail Tables ===
 
{| border="1" cellpadding="5" cellspacing="0" style="border-collapse:collapse"
 
{| border="1" cellpadding="5" cellspacing="0" style="border-collapse:collapse"
 
|- style="background:silver"
 
|- style="background:silver"
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| '''Column
 
| '''Column
 
| '''Referencing Column
 
| '''Referencing Column
−
+
 
−
|-
+
|- valign="top"
 
| [[OE.ORDERS_(table)|OE.ORDERS]]
 
| [[OE.ORDERS_(table)|OE.ORDERS]]
 
| CUSTOMER_ID
 
| CUSTOMER_ID
 
| CUSTOMER_ID
 
| CUSTOMER_ID
 
|}
 
|}

Latest revision as of 10:34, 27 August 2011

wikibot[edit]

Table OE.CUSTOMERS
Description Contains customers data either entered by an employee or by the customer

him/herself over the Web.

Columns[edit]

Column Data Type Nullable Default Description
CUSTOMER_ID NUMBER(6, 0) not null Primary key column.
CUST_FIRST_NAME VARCHAR2(20) not null NOT NULL constraint.
CUST_LAST_NAME VARCHAR2(20) not null NOT NULL constraint.
CUST_ADDRESS OE.CUST_ADDRESS_TYP null Object column of type address_typ.
PHONE_NUMBERS OE.PHONE_LIST_TYP null Varray column of type phone_list_typ
NLS_LANGUAGE VARCHAR2(3) null
NLS_TERRITORY VARCHAR2(30) null
CREDIT_LIMIT NUMBER(9, 2) null Check constraint.
CUST_EMAIL VARCHAR2(30) null
ACCOUNT_MGR_ID NUMBER(6, 0) null References hr.employees.employee_id.
CUST_GEO_LOCATION MDSYS.SDO_GEOMETRY null SDO (spatial) column.
DATE_OF_BIRTH DATE(7) null
MARITAL_STATUS VARCHAR2(20) null
GENDER VARCHAR2(1) null
INCOME_LEVEL VARCHAR2(20) null

Primary Key[edit]

Primary Key Columns
CUSTOMERS_PK CUSTOMER_ID

Indexes[edit]

Index Type Columns
CUST_ACCOUNT_MANAGER_IX ACCOUNT_MGR_ID
CUST_EMAIL_IX CUST_EMAIL
CUST_LNAME_IX CUST_LAST_NAME
CUST_UPPER_NAME_IX

Check Constraints[edit]

Check Constraint Expression Description
CUST_FNAME_NN "CUST_FIRST_NAME" IS NOT NULL
CUST_LNAME_NN "CUST_LAST_NAME" IS NOT NULL
CUSTOMER_CREDIT_LIMIT_MAX credit_limit <= 5000
CUSTOMER_ID_MIN customer_id > 0

Foreign Keys[edit]

Relation Column Referenced Column
HR.EMPLOYEES ACCOUNT_MGR_ID EMPLOYEE_ID

Detail Tables[edit]

Detail Table Column Referencing Column
OE.ORDERS CUSTOMER_ID CUSTOMER_ID
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