Get To Know The Types Of Backups For SQL Database And Recovery of SQL bak file

Large organization have huge database that require proper management, in such large scale industries, businesses or organizations the usage of SQL Servers are most common as it is one of the best and

largest relational database storage providing systems. The SQL Server is known to be highly secure as it stores the entire user database in the form of query language which is quite secure. When you store

such large number of database in your storage system then you must also be quite careful with the maintenance of the database so that the entire database remains intact and unharmed. But nobody can give a

prior information about the arrival of corruption and so it is better to be safe than sorry hence, it is always suggested to the users that they generate a backup copy of their SQL Server database in order to

safeguard their database from sudden corruptness attack.

Types Of SQL Backups

There are two different types backups processes for SQL Server database i.e. transaction log backup and differential database backup.

Transactional Log Backup

Basically, transaction log is the serial record of entire transactions been executed since the last time the user backed up the transaction log. The Restoration of the SQL Backupdatabase can be done with the log backup copy of the transactions till a particular point of
time i.e. before entering any sort of unwanted database or till failure is experienced while the restoration is being done.

Refer: There are chances that sometimes the backup of the transaction log grows larger than the differential backup such as when the rate of transactions being made is higher than the usual hence, in such
circumstances the backup of transaction log must be done much oftentimes.

Differential Database Backup

The differential database backup only records the recently altered database since the last time full database backup was performed by the user. Basically the full backup is known as the differential base and

differential backups are minor and are much quicker as compared to full database backups. Through differential backup the users can save a lot of time at the cost of enhanced complexities. So, for the larger

amount of database you must prefer doing differential backup.

Refer: It is recommended that the entire differential backups that are created must be kept till the base is kept intact.

But even if the backup copy gets damaged then the users must prefer doing Recovery of SQL bak file with a trustworthy software program like SQL Backup Recovery software application that has the capability of restoring database without data deletion.