An ApexSQL Backup is a software that allows the management and automation of backup tasks while keeping the backup chain for simple time-based restoration (database rollback). Additionally, it provides automated backup, restores and logs shipping tasks, keeps track of every backup activity, and allows easy cross-server administration and backup monitoring. ApexSQL Backup offers instant backup creation and instant restoration of backups and improves backups' security by automating backup verification. All metric values that are captured and backup actions are saved to the central database repository, one SQL Server database, which allows ease of maintenance.

Quest Software ApexSQL Backup Great Features:

• Manage SQL backups across multiple servers.
• Configure backup plans with advanced scheduling.
• Increase productivity with backup templates.
• Automatic backup naming using variables.
• Restore to a point in time directly from the timeline.
• Run DBCC after restore.
• Log shipping to multiple destinations.
• Cleanup backup and restore history.

An ApexSQL Backup is an effective tool for managing SQL Server backup and restoring jobs on multiple servers. It is comprised of three major parts:

1. The user interfaces The user interface is the primary component of the application that lets the user design, schedule, and run different backup and restore tasks. The user interface can also be utilized for monitoring jobs. A single user interface is required to operate the program correctly; however, additional could be installed on different devices if the need arises.
2. Central Repository Database The database is built on the specific particular instance SQL Server. Its primary purpose is to keep the data needed for communicating between the user interfaces and the agent service or agents. Schedule information, backup, and restore tasks are saved inside the Central repository. Central Repository database. There are login credentials for managed servers stored in an encrypted format to prevent repeated logins to every server integrated into the software at the start-up's application. A central repository database is required to handle the various servers.
3. ApexSQL Backup Agent Service - This is a windows-based service that lets you audit SQL Server instances. It is not intended to confuse with SQL Server Agent. And ApexSQL Backup Agent has to be downloaded on the user interface installed on the computer.

Each component needs to be installed appropriately for the program to function as it was intended. Based on the user's requirements and the environment in which they operate, there may be multiple configuration scenarios. The entire setup could be installed locally on a machine and utilized entirely, without components required on the server-side.