jra*_*ara 0 oracle oracle-apex
我通过Application Express使用Oracle 10g XE版本,并使用-字符显示NULL .我从参数列表中发现:
+-------+-------+------------+--------------------------------------------+
| Name | Value | Is Default | Description |
+-------+-------+------------+--------------------------------------------+
| event | - | TRUE | debug event control - default null string |
+-------+-------+------------+--------------------------------------------+
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有没有办法更改此值,以便显示NULL NULL而不是-?