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I completed my post-graduation in 2013 in the engineering field. Engineering is the application of science and math to solve problems. Engineers figure out how things work and find practical uses for scientific discoveries. Scientists and inventors often get the credit for innovations that advance the human condition, but it is engineers who are instrumental in making those innovations available to the world. I love pet animals such as dogs, cats, etc.

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Aryan Kumar

Aryan Kumar

04-Sep-2023

There are three main types of backups that can be used for database restoration:

  • Full backup: This is the most comprehensive type of backup. It contains all of the data in the database, including the data files, transaction logs, and metadata. This is the best type of backup to use if you need to restore the database to a specific point in time or if you have lost all of the data in the database.
  • Differential backup: This type of backup contains the changes that have occurred since the last full backup. It is a smaller and faster backup than a full backup, but it can only be used to restore the database to the point in time that the full backup was taken.
  • Incremental backup: This type of backup contains the changes that have occurred since the last full or differential backup. It is the smallest and fastest type of backup, but it can only be used to restore the database to the point in time that the most recent full or differential backup was taken.

The type of backup that you choose will depend on your specific needs. If you need to restore the database to a specific point in time, then you will need to use a full backup. If you need to restore the database quickly and easily, then you can use a differential or incremental backup.

Here are some additional considerations when choosing a backup type:

  • The frequency of backups: You should back up your database regularly. The frequency of backups will depend on the size of your database and the amount of data that changes on a regular basis.
  • The size of the database: The size of your database will affect the amount of time it takes to create and restore a backup.
  • The availability of storage space: You need to have enough storage space to store your backups.
  • The cost of storage: The cost of storage will vary depending on the type of backup and the amount of data that you need to store.

By considering these factors, you can choose the best type of backup for your needs.

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