تصنيف:قواعد البيانات
مشاع المعرفة فيه ميديا متعلقة بموضوع [[commons: Category:Databases
| Databases
]].
 | Articles in this category should be moved to subcategories when appropriate. This category may require frequent maintenance to avoid becoming too large. It should list very few, if any, article pages directly and should mainly contain subcategories. |