Null: In programming, null represents the absence of a value or a non-existent reference. In databases, a null value indicates missing or unknown data. It’s crucial to handle null values properly to avoid runtime errors and maintain data integrity.
Categories: CC D5: Security Operations | CCSP D4: Cloud Application Security | CISM D3: Information Security Program | CISSP D4: Communication and Network Security | Security+ D3: Security Architecture | SSCP D2: Access Controls
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