Using JSON Web Tokens: Build an API with authentication and authorization using Node.js, Express, and Knex. Implement database access functions, middleware functions, and endpoints for registration ...

Encryption functions are used to protect sensitive data from unauthorized viewing or modification by converting it into a different format that can only be decoded with a key. For example, you can ...

Self-service functions, in turn, enable a variety of emerging analytics practices, including data exploration, discovery, data prep, visualization, and various forms of analytics. Note that these ...

User-Defined Functions, or UDFs, are database objects the closely mimic the semantics of functions in programming languages. Like a function in Visual Basic, UDFs can include a variable number of ...

HRIS are software applications that manage employee data, payroll, benefits, performance, recruitment, and other HR functions. Without proper data access controls, HRIS can be vulnerable to ...

Hash functions are used to secure data by generating a unique cryptographic signature for any input data. This signature, called a hash value, can be used to verify the integrity and authenticity of ...

By organizing their team into six general functions, data leaders can build an organization that thrives in the era of AI. Get the details in this TechRepublic exclusive.

If you use a specific function on the same data, its hash will be identical, so you can validate that the data is the same (i.e., unaltered) if you already know its hash.