Obtain valid information such as description and table name of each SQL Field

Source: Internet
Author: User


Select sysobjects. Name as tablename, syscolumns. ID, syscolumns. Name as name,
Policypes. Name as type, syscolumns. length as size,
SYS. extended_properties. [value] As columndesc, syscomments. Text
Column_default, syscolumns. isnullable as is_nullable from syscolumns
Inner join policypes
On syscolumns. xtype = policypes. xtype
Left join sysobjects on syscolumns. ID = sysobjects. ID
Left Outer Join SYS. extended_properties on
(SYS. extended_properties.minor_id = syscolumns. colid
And SYS. extended_properties.major_id = syscolumns. ID)
Left Outer Join syscomments on syscolumns. cdefault = syscomments. ID
Where syscolumns. ID in
(Select ID from sysobjects where xtype = 'U') and (policypes. Name <> 'sysname ')
Order by syscolumns. colid

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