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78 lines
2.5 KiB
ReStructuredText
78 lines
2.5 KiB
ReStructuredText
.. _package_dialog:
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***********************
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`Package Dialog`:index:
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***********************
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Use the *Package* dialog to create a (user-defined) package specification.
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The *Package* dialog organizes the management of a package through the following
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dialog tabs: *General*, *Header*, *Body*, and *Security*. The *SQL* tab displays the SQL
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code generated by dialog selections.
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.. image:: images/package_general.png
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:alt: Package dialog general tab
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:align: center
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Use the fields in the *General* tab to identify the package:
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* Use the *Name* field to add a descriptive name for the package. The name of a
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new package must not match any existing package in the same schema.
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* Select the schema in which the package will reside from the drop-down listbox
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in the *Schema* field.
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* Store notes about the package in the *Comment* field.
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Click the *Header* tab to continue.
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.. image:: images/package_header.png
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:alt: Package dialog header tab
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:align: center
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Use the *Header* field to define the public interface for the package.
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Click the *Body* tab to continue.
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.. image:: images/package_body.png
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:alt: Package dialog body tab
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:align: center
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Use the *Body* field to provide the code that implements each package object.
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Click the *Security* tab to continue.
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.. image:: images/package_security.png
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:alt: Package dialog security tab
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:align: center
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Use the fields in the *Security* tab to to assign EXECUTE privileges for the
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package to a role. Click the *Add* icon (+) to set privileges for the package:
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* Select the name of the role from the drop-down listbox in the *Grantee* field.
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* Click inside the *Privileges* field. Check the boxes to the left of a
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privilege to grant the selected privilege to the specified user.
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* Select the name of a role from the drop-down listbox in the *Grantor* field.
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The default grantor is the owner of the package.
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Click the *Add* icon (+) to assign additional privileges; to discard a
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privilege, click the trash icon to the left of the row, and confirm the deletion
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in the *Delete Row* popup.
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Click the *SQL* tab to continue.
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Your entries in the *Package* dialog generate a SQL command that creates or
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modifies a package definition:
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.. image:: images/package_sql.png
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:alt: Package dialog sql tab
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:align: center
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The example shown demonstrates creating a package named *empinfo* that includes
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two function and two procedure.
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* Click the *Save* button to save work.
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* Click the *Cancel* button to exit without saving work.
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* Click the *Reset* button to delete any changes to the dialog.
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