Password - Index

In most contexts, an refers to a primary or "master" password used to unlock a database, a password manager, or a specific indexed file system. Think of it as the "Key to the Kingdom." Instead of remembering 50 different complex strings of characters, you remember one highly secure index password that grants you access to your encrypted vault of credentials. Common Uses of Index Passwords:

When creating a login system, developers often use a covering index on the column that also "includes" the password_hash index password

Lily stared at the neat rows of usernames and registration dates. "You actually wrote them all down?" In most contexts, an refers to a primary

Losing your index password can be catastrophic. Unlike a regular account, most indexed password vaults have feature (for security reasons). Recovery methods include: "You actually wrote them all down