How to insert data from xml to database
In the .NET Framework, there are classes available to perform various operations on XML formatted files, including reading, writing, and other manipulations. Additionally, ADO.NET's Dataset uses XML as its internal storage format.
XML to database
In the following scenario, we will illustrate how to insert the values from an XML file into a database table using SQL insert commands. To accomplish this, we will utilize the Dataset class, which will employ an XmlReader to read the contents of the XML file named "Product.XML". The XmlReader will be passed as an argument to the Dataset, allowing it to populate the dataset with the XML data.
To interact with the database, we will establish a connection using a connection string. This connection will provide the necessary connectivity to the database where we intend to insert the XML values. Once the dataset contains the data from the XML file, we can iterate through the dataset values using a loop. Within the loop, we will utilize SQL insert commands to add the values from the dataset to the corresponding table in the database.
By executing the insert commands within the loop, we can insert each value from the XML file into the respective table in the database. This process ensures that the data from the XML file is properly mapped and stored in the appropriate database table.Full Source VB.NET
You have to pass necessary database connection information to connection string.
Click here to download the input file product.xml
The provided solution demonstrates how to insert values from an XML file into a database table using SQL insert commands. By leveraging the capabilities of the Dataset class, XmlReader, and SQL commands, we can effectively transfer the data from the XML file to the database table, enabling efficient data storage and retrieval operations within the application.