How to Use SQL Query for Case Sensitive Data in Magento 2

Many times, you might have dealed with postcodes in Magento 2. There might be associated shipping charges in Magento 2 depending on the location. 

Here, in such case you might have to deal with shipping rules and values entered in your store. Magento 2 Shipping Charges are assigned depending on the postcode and shipping rules configured.

An error might be faced due to variation in the postcodes. Such errors can be avoided and the only solution is to use SQL query for case sensitive data in Magento 2. 

This method is used to differentiate values depending on the case sensitivity. 

To get detailed information, you need to refer the article at: https://meetanshi.com/blog/use-sql-query-for-case-sensitive-date-in-magento-2/