Difference between revisions of "Production.ProductReview (table)"
| Line 12: | Line 12: | ||
| + | === 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" | ||
| Line 18: | Line 19: | ||
| '''Nullable | | '''Nullable | ||
| '''Default | | '''Default | ||
| − | | '''Description | + | | '''Description |
|- valign="top" | |- valign="top" | ||
| Line 25: | Line 26: | ||
| not null | | not null | ||
| | | | ||
| − | | Primary key for ProductReview records. | + | | Primary key for ProductReview records. |
|- valign="top" | |- valign="top" | ||
| ProductID | | ProductID | ||
| Line 31: | Line 32: | ||
| not null | | not null | ||
| | | | ||
| − | | Product identification number. Foreign key to Product.ProductID. | + | | Product identification number. Foreign key to Product.ProductID. |
|- valign="top" | |- valign="top" | ||
| ReviewerName | | ReviewerName | ||
| Line 37: | Line 38: | ||
| not null | | not null | ||
| | | | ||
| − | | Name of the reviewer. | + | | Name of the reviewer. |
|- valign="top" | |- valign="top" | ||
| ReviewDate | | ReviewDate | ||
| Line 43: | Line 44: | ||
| not null | | not null | ||
| (getdate()) | | (getdate()) | ||
| − | | Date review was submitted. | + | | Date review was submitted. |
|- valign="top" | |- valign="top" | ||
| EmailAddress | | EmailAddress | ||
| Line 49: | Line 50: | ||
| not null | | not null | ||
| | | | ||
| − | | Reviewer's e-mail address. | + | | Reviewer's e-mail address. |
|- valign="top" | |- valign="top" | ||
| Rating | | Rating | ||
| Line 55: | Line 56: | ||
| not null | | not null | ||
| | | | ||
| − | | Product rating given by the reviewer. Scale is 1 to 5 with 5 as the highest rating. | + | | Product rating given by the reviewer. Scale is 1 to 5 with 5 as the highest rating. |
|- valign="top" | |- valign="top" | ||
| Comments | | Comments | ||
| Line 61: | Line 62: | ||
| null | | null | ||
| | | | ||
| − | | Reviewer's comments | + | | Reviewer's comments |
|- valign="top" | |- valign="top" | ||
| ModifiedDate | | ModifiedDate | ||
| Line 67: | Line 68: | ||
| not null | | not null | ||
| (getdate()) | | (getdate()) | ||
| − | | Date and time the record was last updated. | + | | Date and time the record was last updated. |
|} | |} | ||
| + | === Primary Key === | ||
| + | {| border="1" cellpadding="5" cellspacing="0" style="border-collapse:collapse" | ||
| + | |- style="background:silver" | ||
| + | | '''Primary Key | ||
| + | | '''Columns | ||
| + | |- | ||
| + | | PK_ProductReview_ProductReviewID | ||
| + | | ProductReviewID | ||
| + | |} | ||
| + | === Indexes === | ||
| + | {| border="1" cellpadding="5" cellspacing="0" style="border-collapse:collapse" | ||
| + | |- style="background:silver" | ||
| + | | '''Index | ||
| + | | '''Type | ||
| + | | '''Columns | ||
| + | |||
| + | |- | ||
| + | | IX_ProductReview_ProductID_Name | ||
| + | | | ||
| + | | ProductID, ReviewerName, Comments | ||
| + | |} | ||
| + | === Check Constraints === | ||
| + | {| border="1" cellpadding="5" cellspacing="0" style="border-collapse:collapse" | ||
| + | |- style="background:silver" | ||
| + | | '''Check Constraint | ||
| + | | '''Expression | ||
| + | | '''Description | ||
| + | |||
| + | |- | ||
| + | | CK_ProductReview_Rating | ||
| + | | ([Rating]>=(1) AND [Rating]<=(5)) | ||
| + | | Check constraint [Rating] BETWEEN (1) AND (5) | ||
| + | |} | ||
| + | |||
| + | === Foreign Keys === | ||
{| 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" | ||
| Line 84: | Line 120: | ||
|} | |} | ||
| − | + | === References === | |
{| 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" | ||
| Line 95: | Line 131: | ||
| Type | | Type | ||
| [[dbo.Name_(type)|dbo.Name]] | | [[dbo.Name_(type)|dbo.Name]] | ||
| + | |||
| + | |- | ||
| + | | Schema | ||
| + | | Schema | ||
| + | | [[Production_(schema)|Production]] | ||
|} | |} | ||
| − | |||
Revision as of 00:06, 3 February 2010
Contents
wikibot
| Table | Production.ProductReview |
| Description | Customer reviews of products they have purchased. |
Columns
| Column | Data Type | Nullable | Default | Description |
| ProductReviewID | int | not null | Primary key for ProductReview records. | |
| ProductID | int | not null | Product identification number. Foreign key to Product.ProductID. | |
| ReviewerName | dbo.Name | not null | Name of the reviewer. | |
| ReviewDate | datetime | not null | (getdate()) | Date review was submitted. |
| EmailAddress | nvarchar(50) | not null | Reviewer's e-mail address. | |
| Rating | int | not null | Product rating given by the reviewer. Scale is 1 to 5 with 5 as the highest rating. | |
| Comments | nvarchar(3850) | null | Reviewer's comments | |
| ModifiedDate | datetime | not null | (getdate()) | Date and time the record was last updated. |
Primary Key
| Primary Key | Columns |
| PK_ProductReview_ProductReviewID | ProductReviewID |
Indexes
| Index | Type | Columns |
| IX_ProductReview_ProductID_Name | ProductID, ReviewerName, Comments |
Check Constraints
| Check Constraint | Expression | Description |
| CK_ProductReview_Rating | ([Rating]>=(1) AND [Rating]<=(5)) | Check constraint [Rating] BETWEEN (1) AND (5) |
Foreign Keys
| Relation | Column | Referenced Column |
| Production.Product | ProductID | ProductID |
References
| Dependency Type | Object Type | Referenced Object |
| Data Type | Type | dbo.Name |
| Schema | Schema | Production |
automatically generated
| Table | Production.ProductReview |
| Description | Customer reviews of products they have purchased. |
| Column | Data Type | Nullable | Default | Description / PK / Index |
| ProductReviewID | int | not null | Primary key for ProductReview records. PK_ProductReview_ProductReviewID | |
| ProductID | int | not null | Product identification number. Foreign key to Product.ProductID. IX_ProductReview_ProductID_Name | |
| ReviewerName | Name | not null | Name of the reviewer. IX_ProductReview_ProductID_Name | |
| ReviewDate | datetime | not null | (GETDATE()) | Date review was submitted. |
| EmailAddress | nvarchar(50) | not null | Reviewer's e-mail address. | |
| Rating | int | not null | Product rating given by the reviewer. Scale is 1 to 5 with 5 as the highest rating. | |
| Comments | nvarchar(3850) | not null | Reviewer's comments IX_ProductReview_ProductID_Name | |
| ModifiedDate | datetime | not null | (GETDATE()) | Date and time the record was last updated. |
| Relation | Column | Referenced Column |
| Production.Product | ProductID | ProductID |
| Dependency Type | Object Type | Referenced Object |
| Data Type | Type | dbo.Name |
| Schema | Schema | Production |
