What does DN stand for?

Database Name

Data De Nascimento

Data Name

Data Network

Delivery Note

DN stands for Delivery Note, a document used in hotel operations to confirm the receipt and delivery of goods, supplies, or equipment. This note typically accompanies shipments from vendors or internal transfers, detailing items delivered, quantities, and condition upon arrival. Delivery Notes help hotels maintain accurate inventory records, ensure order accuracy, and provide accountability for goods received at various departments such as housekeeping, food and beverage, or maintenance.

In hotel management, DN serves as a crucial part of procurement and logistics workflows, facilitating communication between suppliers, receiving staff, and inventory control teams. Proper handling and documentation of delivery notes contribute to operational efficiency, cost control, and the smooth functioning of hotel services, ultimately enhancing guest satisfaction.

Data Node

Data Nodes

Data Normalization

Data normalization is the process of reducing data to its canonical form. For instance, Database normalization is the process of organizing the fields and tables of a relational database to minimize redundancy and dependency. In the field of software security, a common vulnerability is unchecked malicious input. The mitigation for this problem is proper input validation. Before input validation may be performed, the input must be normalized, i.e., eliminating encoding (for instance HTML encoding) and reducing the input data to a single common character set.

Data Numbers