Hp Integrity NonStop J-Series Manuel d'utilisateur Page 55

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2. In the right pane, click Store Order.
The following details appear:
Position: — The position of the column in the key, for the physical file.
Column Name: — The name of the column (string)
Sort Order: — The order specified as Ascending or Descending.
Added by: — The property indicates whether the column was added by the system or by
the user.
Viewing check constraints
To view the check constraints for a table:
1. In the navigation tree, select the table.
2. In the right pane, click Check Constraints.
The following details appear:
Constraint Name: — The name of the check constraint.
Metadata UID: — The internal UID number for the constraint.
Text: — A string that defines the constraint, as shown in the SHOW DDL output.
Viewing unique constraints
To view the unique constraints for a table:
1. In the navigation tree, select the table.
2. In the right pane, click Unique Constraints.
The following details appear:
Constraint Name: — The name of the unique constraint.
Metadata UID: — The internal UID number for the constraint.
Columns: — The names of the columns that are constrained.
Viewing foreign key properties
To view the foreign key properties:
1. In the navigation tree, select the table.
2. In the right pane, click Foreign Key.
The following details appear:
Name: — The name of the foreign key constraint.
Metadata UID: — The internal UID number of the foreign key.
Foreign Table: — The name of the foreign table.
Local Column: — The name of the local column of the foreign key.
Foreign Column: — The name of the foreign column of the foreign key.
Enforced: — The property indicates whether the referential integrity is enforced.
Viewing table attributes
To view the table attributes:
1. In the navigation tree, select the table.
Viewing table properties 55
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