OpenEdge Data Management: DataServer for Microsoft SQL Server

Chapter 7: The DataServer Tutorial
Primary/Clustered index as ROWID option, then one warning is generated with
respect to both options. When both options are selected, this option becomes a
secondary path in the search for the designated ROWID index. The primary and
clustered selections associated with those options will take priority in ROWID
selection as will the presence of a _PROGRESS_RECID column.
10. Choose OK. OpenEdge displays a list of the data source objects that you can
include in the schema holder, as shown:
If you specified all wild cards as your table-selection criteria, the list might also
include system-owned objects, which you do not have to include in the schema
holder.
11. Click the option appropriate to the action you want to perform:
• Select Some — Displays the Select by Pattern Match dialog box on which
you can specify object information used to select objects
• Deselect Some — Displays the Deselect by Pattern Match dialog box on
which you can specify object information used to deselect objects
You can also elect to select and deselect individual objects by clicking and
double-clicking on an object. An asterisk appears next to an object that has been
selected; double-click an object to remove the asterisk and identify that the object
is now deselected.
12. Choose OK after you have identified all the objects you want to include in the
schema holder. The DataServer reads information about the objects that you
select and loads their data definitions into the schema holder. The time that this
process takes depends on the size and number of objects that you select.
For each table, the DataServer attempts to select an index to support the
OpenEdge ROWID. If an appropriate index does not exist, the DataServer issues
the warning, Please check errors, warnings and messages in the file
ds_upd.e. The ds_upd.e file lists the objects that do not support ROWID. You can
change the DataServer’s selection of an index to support ROWID by using the Data
Dictionary. See the “Defining the ROWID” section on page 311 for instructions.
For additional information, see the “Indexes and sorting” section on page 65.
268 OpenEdge Data Management: DataServer for Microsoft SQL Server