how do i do a full sql backup

1. After connecting to the appropriate instance of the Microsoft SQL Server Database Engine, in Object Explorer, expand the server tree.
2. Expand Databases, and either select a user database or expand System Databases and select a system database.
3. Right-click the database that you wish to backup, point to Tasks, and then click Back Up ...

Full Answer

What is the best way to backup a SQL database?

Open SQL Server Management Studio Express and connect to the SQL server.Expand Databases.Right-click on the database you want to back up, then select Tasks > Back up. ... On the Back Up Database window, make sure the Database field contains the name of the database you want to back up.Select the Backup Type.More items...

How do I copy-only the whole SQL Server backup?

A. Using SQL Server Management StudioIn Object Explorer, connect to an instance of the SQL Server Database Engine and then expand that instance.Expand Databases, right-click Sales , point to Tasks, and then click Back Up....On the General page in the Source section check the Copy-only backup checkbox.Click OK.

How do I setup a SQL backup?

Right-click the database that you want to back up, click Tasks, and then click Back Up. In the Back Up Database - DatabaseName dialog box, type the name of the backup set in the Name box, and then click Add under Destination.

What are the main 3 types of backups in SQL?

A backup of data in a complete database (a database backup), a partial database (a partial backup), or a set of data files or filegroups (a file backup).

What is the difference between copy only and full backup?

The difference between copy-only and a full backup is that a copy-only backup doesn't become a base for the next differential backup. A full backup works on all database recovery models. Copy-only backup, on the other hand, is applicable only to a full or bulk-logged recovery models.

What is a full database backup?

A full database backup backs up the whole database. This includes part of the transaction log so that the full database can be recovered after a full database backup is restored.

How do I backup all my SQL server Databases?

How to Backup All SQL Server DatabasesSpecify path to store database backups.Specify backup file name format.Select list of databases to backup.Loop through databases.Programmatically create database backup command using database name, path and file name format.See attached SQL Server backup script.

How do I backup my database?

Right-click the database that you wish to backup, point to Tasks, and then select Back Up.... In the Back Up Database dialog box, the database that you selected appears in the drop-down list (which you can change to any other database on the server).

Where is SQL Server backup located?

Please execute code as next to check your device type:SELECT.database_name,backup_finish_date,CASE msdb.. backupset. type.WHEN 'D' THEN 'Database'WHEN 'L' THEN 'Log'END AS backup_type,physical_device_name,More items...•

Which type of database backup is most efficient?

Full Data BackupsFull Data Backups Full backups are the quickest to restore since all files are contained in the same backup set. Full backups typically provide the best protection against critical data loss, but they are often conducted periodically on a predetermined schedule because of the time and expense involved.

What is the best way to backup files?

Copy everything to a USB stick. USB drives are cheap and easy to come by. ... Burn it all to a CD or DVD. ... Use an external hard drive. ... Print out physical copies. ... 05 Invest in a NAS device. ... Use the Time Machine. ... Subscribe to a backup service. ... Back up data using cloud storage.

How does full backup work?

A full backup is the process of making at least one additional copy of all data files that an organization wishes to protect in a single backup operation. The files that are duplicated during the full backup process are designated beforehand by a backup administrator or other data protection specialist.

How do I create a backup job in SQL Server?

Open SQL Server Management Studio. Expand SQL Server Agent, and expand Jobs. Right-click the job you want to create a backup script for, and then select Script Job as. Select CREATE To or DROP To, then select New Query Editor Window, File, or Clipboard to select a destination for the script.

How do I backup a SQL database to another server?

Backup and restore SQL database from one server to another Launch SQL Server Management Studio and connect to the instance you want to backup. Then right-click the specific database, choose Tasks > Back Up. 2. Make sure the backup type is full backup, and then select a destination.

How do I backup a SQL database using command prompt?

SQL BACKUP DATABASE for SQL ServerBACKUP DATABASE databasename. TO DISK = 'filepath';BACKUP DATABASE databasename. TO DISK = 'filepath' WITH DIFFERENTIAL;Example. BACKUP DATABASE testDB. TO DISK = 'D:\backups\testDB. bak';Example. BACKUP DATABASE testDB. TO DISK = 'D:\backups\testDB.bak' WITH DIFFERENTIAL;

How do I backup a SQL database to a network share?

In order to allow SQL to backup directly to a network share, we have to run the SQL Server service as a local account which does have access to network resources. Edit the properties of the SQL Server service and on the Log On tab, configure the service to run as an alternate account which has network access rights.

Database Backups Under The Simple Recovery Model

Under the simple recovery model, after each backup, the database is exposed to potential work loss if a disaster were to occur. The work-loss expos...

Database Backups Under The Full Recovery Model

For databases that use full and bulk-logged recovery, database backups are necessary but not sufficient. Transaction log backups are also required....

Use A Full Database Backup to Restore The Database

You can re-create a whole database in one step by restoring the database from a full database backup to any location. Enough of the transaction log...

Backup and Restore Strategies

Backing up and restoring data must be customized to a particular environment and must work with the available resources. Therefore, a reliable use...

Monitor Progress With XEvent

Backup and restore operations can take a considerable amount of time due to the size of a database and the complexity of the operations involved. W...

Working With Backup Devices and Backup Media

1. Define a Logical Backup Device for a Disk File (SQL Server) 2. Define a Logical Backup Device for a Tape Drive (SQL Server) 3. Specify a Disk or...

Restore Transaction Logs (Full Recovery Model)

1. Restore a Database to a Marked Transaction (SQL Server Management Studio) 2. Restore a Transaction Log Backup (SQL Server) 3. Restore a SQL Serv...

More Information and Resources

Backup Overview (SQL Server) Restore and Recovery Overview (SQL Server) BACKUP (Transact-SQL) RESTORE (Transact-SQL) Backup and Restore of Analysis...

What is a full database backup?

A full database backup backs up the whole database. This includes part of the transaction log so that the full database can be recovered after a full database backup is restored. Full database backups represent the database at the time the backup finished.

How to re-create a whole database?

You can re-create a whole database in one step by restoring the database from a full database backup to any location. Enough of the transaction log is included in the backup to let you recover the database to the time when the backup finished. The restored database matches the state of the original database when the database backup finished, minus any uncommitted transactions. Under the full recovery model, you should then restore all subsequent transaction log backups. When the database is recovered, uncommitted transactions are rolled back.

Do you need a database backup?

For databases that use full and bulk-logged recovery, database backups are necessary but not sufficient. Transaction log backups are also required. The following illustration shows the least complex backup strategy that is possible under the full recovery model.

What is a full file backup?

A full file backup backs up all the data in one or more files or filegroups. By default, file backups contain enough log records to roll forward the file to the end of the backup operation.

How does backup help speed up recovery?

Using file backups can increase the speed of recovery by letting you restore only damaged files, without restoring the rest of the database.

What is partial backup?

Partial backups include all the read/write filegroups and, optionally, one or more read-only filegroups. For more information, see Partial Backups (SQL Server). A file backup can serve as the differential base for differential file backups. For more information, see Differential Backups (SQL Server).

Why do we need file backups?

File backups increase flexibility in scheduling and media handling over full database backups, which for very large databases can become unmanageable. The increased flexibility of file or filegroup backups is also useful for large databases that contain data that has varying update characteristics.

Is a read only file the same as a full recovery?

Backing up a read-only file or filegroup is the same for every recovery model. Under the full recovery model, a complete set of full file backups, together with enough log backups to span all the file backups, is the equivalent of a full database backup.

Can a media failure make a database unrecoverable?

A media failure can make a complete database unrecoverable if a damaged file lacks a backup. You must therefore maintain a complete set of file backups, and, for the full/bulk-logged recovery model, one or more log backups covering minimally the interval between the first full file backup and last full file backup.

Can you backup files in Maintenance Plan Wizard?

File backups are not supported by the Maintenance Plan Wizard.

What is a backup in SQL Server?

backup [noun] A copy of data that can be used to restore and recover the data after a failure. Backups of a database can also be used to restore a copy the database to a new location. backup device. A disk or tape device to which SQL Server backups are written and from which they can be restored.

Why is SQL Server backup and restore important?

The SQL Server backup and restore component provides an essential safeguard for protecting critical data stored in your SQL Server databases. To minimize the risk of catastrophic data loss, you need to back up your databases to preserve modifications to your data on a regular basis. A well-planned backup and restore strategy helps protect databases against data loss caused by a variety of failures. Test your strategy by restoring a set of backups and then recovering your database to prepare you to respond effectively to a disaster.

Why back up?

Backing up is the only way to protect your data.

What is a backup and restore strategy?

A backup and restore strategy contains a backup portion and a restore portion. The backup part of the strategy defines the type and frequency of backups, the nature, and speed of the hardware that is required for them, how backups are to be tested, and where and how backup media is to be stored (including security considerations). The restore part of the strategy defines who is responsible for performing restores, how restores should be performed to meet your goals for database availability and minimizing data loss, and how restores are tested.

Why does backup and restore take so long?

Backup and restore operations can take a considerable amount of time due to the size of a database and the complexity of the operations involved. When issues arise with either operation, you can use the backup_restore_progress_trace extended event to monitor progress live. For more information about extended events, see extended events.

Why do we backup databases?

Additionally, backups of a database are useful for routine administrative purposes, such as copying a database from one server to another, setting up Always On availability groups or database mirroring, and archiving.

What recovery model is best for a database?

To avoid transaction log management and simplify backup and restore, use the simple recovery model. To minimize work-loss exposure, at the cost of administrative overhead, use the full recovery model. To minimize impact on log size during bulk-logged operations while at the same time allowing for recoverability of those operations, use bulk-logged recovery model. For information about the effect of recovery models on backup and restore, see Backup Overview (SQL Server).

What is SQL Server backup?

SQL Server uses an online backup process to allow a database backup while the database is still in use. During a backup, most operations are possible; for example, INSERT, UPDATE, or DELETE statements are allowed during a backup operation.

What is a database backup?

DATABASE Specifies a complete database backup . If a list of files and filegroups is specified, only those files and filegroups are backed up. During a full or differential database backup, SQL Server backs up enough of the transaction log to produce a consistent database when the backup is restored.

What is backup device?

Each backup device specified in the TO clause of a BACKUP statement corresponds to a media family. For example, if the TO clauses lists three devices, BACKUP writes data to three media families. In a mirrored media set, every mirror must contain a copy of every media family. This is why the number of devices must be identical in every mirror.

How many mirrors are there in a backup?

Typically, backups are unmirrored, and BACKUP statements simply include a TO clause. However, a total of four mirrors is possible per media set. For a mirrored media set, the backup operation writes to multiple groups of backup devices. Each group of backup devices comprises a single mirror within the mirrored media set. Every mirror must use the same quantity and type of physical backup devices, which must all have the same properties.

What is a copy only backup?

A copy-only backup does not affect your overall backup and restore procedures for the database. Copy-only backups should be used in situations in which a backup is taken for a special purpose, such as backing up the log before an online file restore. Typically, a copy-only log backup is used once and then deleted.

Can backing up multiple devices on the same drive hurt performance?

This example is designed to allow you to test it on your local system. In practice, backing up to multiple devices on the same drive would hurt performance and would eliminate the redundancy for which mirrored media sets are designed.

What is a full backup?

Full backup includes all database objects, system tables, data, and transactions that occur during the backup.

What is transaction log backup?

Transaction log backup includes transactions that have occurred on a database since the previous transaction log backup and then truncates the transaction log and then truncates a transaction log. A transaction log backup ensures database recovery to a specific point of time e.g. to a moment prior to data loss.

How to find stored procedures in SQL Server Express?

1. Connect to your SQL Server Express instance, find Stored Procedures under Databases > System Databases > master > Programmability. Right-click it and click New Stored Procedure.

What is Aomei Centralized Backupper?

This software, AOMEI Centralized Backupper s not only for SQL database backup. It also applies to centralized backup and restore for Windows PCs & Servers. For example, you can use it to backup all computers over network, or sync folders to other locations on client computers.

What is SQL Server Agent?

SQL Server Agent is a service that executes scheduled administrative jobs. Each job contains one or more job steps, and each step contains its own task, database backup, for example.

How to create a maintenance plan in SSMS?

1. Launch SSMS and connect to your server. Expand Management menu under an instance, then right-click Maintenance Plans to create New Maintenance Plan, or open Maintenance Plan Wizard. They are essentially the same, but the wizard will lead you through the whole operation. Here I will choose the former as an example.

Can you use SQL auto backup?

If you find these methods cumbersome, you could also use SQL auto backup software as alternative. Thus you can easily auto backup databases or instances with simple clicks, whether it’s Express edition or not.

What is SQL Server backup?

SQL server full backup is a base for any kind of backup. A full backup task creates a complete copy, which saves all database content, regardless of how and when it was been saved before. With full backup you will easily restore a database in exactly the same form it was at the time of backup.

What is differential backup in SQL Server?

SQL server differential backup based on the changes made since the last full backup to the present moment. The most attractive feature of this method is that you only need much less data to restore the database (you also definitely need a full backup to accomplish that).

What is mixed differential backup?

Simple to learn, the mixed differential backup method is a cycle of differential backup (described above) with a fixed length of repeats. After reaching the fixed quantity of differential backups, Handy Backup will repeat all cycle again, starting with new full backup.

How to select the length of a mixed differential backup chain?

You can select the length of a mixed differential backup chain by time interval (with repeating a full cycle when reaching some period) or by pre-selected quantity of differential backups in a row, including the basic full backup).

Why is differential backup important?

The differential backup requires less time and less processor usage, thereby, the computer has more resources for the other applications.

Is incremental backup good for big databases?

Incremental backup for big databases is almost useless, as versioned differential backup allows saving many snapshots to recover it to some selected backpoint. Still, incremental backup is also time-consuming and bulky; therefore, we recommend you differential SQL backup instead!

Is differential SQL backup self sufficient?

Differential SQL backup is not self-sufficient tool to restore the full database. You still have a need for full backup, so, you are dependent on the full backup procedure (in the case of a full backup you are not dependent on the presence or absence of the differential backups).

Can you use SQL Server Backup to URL?

If you are creating a backup to Azure storage using the SQL Server Backup to URL option, the encryption steps are the same, but you must use URL as the destination and a SQL Credential to authenticate to the Azure storage. If you want to configure SQL Server Managed Backup to Microsoft Azure with encryption options, see Enable SQL Server Managed Backup to Microsoft Azure.

Can you backup to Azure storage with encryption?

Backup to Azure Storage with Encryption. If you are creating a backup to Azure storage using the SQL Server Backup to URL option, the encryption steps are the same, but you must use URL as the destination and a SQL Credential to authenticate to the Azure storage.