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SQL Anywhere 10.0.1 » SQL Anywhere 10 - Context-Sensitive Help » SQL Anywhere Plug-in Help » Introduction to SQL Anywhere property sheets

Column property sheet: Data Type tab Next Page

Column property sheet: Value tab

The Value tab of the Column property sheet has the following components:

No default or computed value    Select this option if the column has no default or computed value.

Default value    Select this option if the column has a default value. If the column is based on a domain, this setting inherits the domain's default value (if any), but the value can be overridden for the column. Choosing the Default Value option enables the User-defined and System-defined options.

Computed value    Select this option to define a computed value for the column. A computed column derives its values from calculations of values in other columns. Type an expression in the text box to describe the relationship between the other columns and the value that appears in the computed column.

For more information about computed values, see:

See also