Final answer:
Database Management is the computing discipline that focuses on helping companies store and manage their data.
Step-by-step explanation:
The computing discipline that focuses on helping companies store and manage their data is Database Management.
Database management involves the organization, storage, and retrieval of data in a structured format. It ensures data integrity and efficient access to information.
For example, a company may use a database management system to store customer information, sales data, and inventory records. This allows the company to easily retrieve and analyze the data for decision-making and business operations.