
Ch 6 Object Database Management 49
Selectable Attributes
The Selectable Attributes option provides a drop down
list of selectable attributes you dene. Traditionally you
create an in-eld attribute and then in the eld you type
in the value for the attribute. For example, if the attribute
is Age you could type in Old. Now, with Selectable
Attributes, you can pre-dene values for the in-eld
attribute of Age using Old and New. These attributes
show up in the drop-down box.
Objects
Objects Grid
The Objects grid appears in the upper right section of the
Manage Object Catalog screen. When an Object Type
is selected, the grid is automatically populated with the
objects of that Object Type. Here is an example:
The headers in the grid are dynamically movable. Click
on one of the headers and drag it to the left or right to
rearrange the order of the headers. When the up and
down arrows appear, release the dragged header for
placement.
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