What is row-level security | Intellipaat

With row-level security, you can restrict access to individual database table rows based on group membership or execution context.

Your application's security design and coding are made easier by row-level security (RLS). You can implement access limitations on data row by using RLS. For instance, you can make sure that employees only access the data rows that apply to their department. Another illustration would be to limit customer access to data to that which is pertinent to their business.

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Instead of being separate from the data in another application tier, the access restriction logic is housed in the database tier. Every time a data access request is made from any tier, the database system applies the access restrictions. By doing so, you increase the dependability and strength of your security system surface area of your security system