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WebSphere Application Server - IBM Redbooks

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Figure 6-9 Create the table columns<br />

Click Next.<br />

4. Now the wizard prompts for the primary key. In the case of our ITEM table, the<br />

ITEM_NUMBER column represents a unique value and so is a candidate for<br />

the primary key. All the other columns were nullable and so will not show up<br />

as key candidates. When you created the ITEM_NUMBER column you should<br />

have selected the Key column field (see Figure 6-9), so the key should<br />

already be selected. Change the primary key name to PK_ITEM. The wizard<br />

should now look like Figure 6-10 on page 169.<br />

168 <strong>IBM</strong> <strong>WebSphere</strong> <strong>Application</strong> <strong>Server</strong> - Express V5.0.2 Developer Handbook

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