How do I restore my database?

How do I restore my database?

Use the following steps to restore the database:

1. Open Microsoft SQL Server Management Studio, and navigate to Databases:
2. Right-click Databases, and click Restore Database.
3. Click Add in the Specify Backup window.
4. Click OK; the Specify Backup window displays:
5. Click OK.

How do I backup all my MySQL databases?

How to Back Up and Restore MySQL Databases with Mysqldump

1. Mysqldump Command Syntax.
2. Backup a Single MySQL Database.
3. Backup Multiple MySQL Databases.
4. Backup All MySQL Databases.
5. Backup all MySQL databases to separate files.
6. Create a Compressed MySQL Database Backup.
7. Create a Backup with Timestamp.
8. Restoring a MySQL dump.

Does Mysqldump lock database?

By default, the mysqldump utility, which allows to back a MySQL database, will perform a lock on all tables until the backup is complete. You can use the Mysqldump utility with a specific flag, –single-transaction, which will allow you to backup your database tables without locking them.

Where is Mysqldump stored?

The mysqldump tool is located in the root/bin directory of the MySQL installation directory.

How do I backup a MySQL database in Windows?

To dump/export a MySQL database, execute the following command in the Windows command prompt: mysqldump -u username -p dbname > filename. sql . After entering that command you will be prompted for your password.

Where is the MySQL database stored?

All MySQL databases are stored in corresponding directories inside a MySQL DATADIR directory, which is specified in a configuration. E.g. myExampleDB’s files would be stored inside ‘$DATADIR/myExampleDB’ directory. And according to this result, database files would be stored inside /var/db/mysql/%DB_NAME% directory.

How do I backup and restore a database in MySQL workbench?

Create a backup using MySQL Workbench

1. Connect to your MySQL database.
2. Click Server on the main tool bar.
3. Select Data Export.
4. Select the tables you want to back up.
5. Under Export Options, select where you want your dump saved.
6. Click Start Export.
7. You now have a backup version of your site.

How do I export a database from the command line?

Command Line

1. Log into your server via SSH.
2. Use the command cd to navigate to a directory where your user has write access.
3. Export the database by executing the following command: mysqldump –add-drop-table -u admin -p`cat /etc/psa/.psa.shadow` dbname > dbname.sql.
4. You can now download the resulting SQL file.

How do I import and export MySQL database?

How to Export MySQL Database

1. Option 1: Use mysqldump Tool.
2. Option 2: Use phpMyAdmin.
3. Option 1: Import MySQL Using mysqldump Tool.
4. Option 2: Importing with phpMyAdmin.
5. Step 1: Create New MySQL Database and Assign User.
6. Step 2: Import MySQL Database with phpMyAdmin.

How do I export a MySQL database?

Steps to Export your MySQL Database Using phpMyAdmin

1. Confirm that SQL is selected under format.
2. Click “Go”.
3. Type the file name and select the directory where your exported database is to be saved in the ‘Save File’ dialogue box on your local computer.
4. Click “Save” and the process of exporting will start.

How do I export a SQL Server database?

Start the SQL Server Import and Export Wizard from SQL Server Management Studio (SSMS)

1. In SQL Server Management Studio, connect to an instance of the SQL Server Database Engine.
2. Expand Databases.
3. Right-click a database.
4. Point to Tasks.
5. Click one of the following options. Import Data. Export Data.

How do I export a database in SQL Server 2014?

Procedure to export SQL Server Database to Excel

1. Open SQL Server 2014 Management Studio.
2. Connect to the database engine server.
3. Click on Databases and expand it.
4. Right click on the database that has to be exported and click on Tasks option from the drop-down menu.
5. From the menu, select the Export Data option.

How do I export SQL query results?

To export query results (Interactive SQL Data menu)

1. Enter your query in the SQL Statements pane of Interactive SQL.
2. Choose SQL » Execute.
3. Choose Data » Export.
4. Specify a location for the results and click Next.
5. For text, HTML, and XML files, type a file name in the File Name field and click Export.
6. Click Close.

How do I import SQL?

1. Open the MySQL command line.
2. Type the path of your mysql bin directory and press Enter.
3. Paste your SQL file inside the bin folder of mysql server.
4. Create a database in MySQL.
5. Use that particular database where you want to import the SQL file.
6. Type source databasefilename.sql and Enter.
7. Your SQL file upload successfully.

How do I use Mysqldump database?

To generate the backup using mysqldump, ‘Select’ to dump the tables, ‘Show View’ for views, ‘Trigger’ for the triggers. If you are not using —single-transaction option, then ‘Lock Tables’ privileges must be granted to the user. -p [password]: The valid password of the MySQL user.

How do I import data into a SQL table?

After the table is created:

1. Log in to your database using SQL Server Management Studio.
2. Right click the database and select Tasks -> Import Data…
3. Click the Next > button.
4. For Data Source, select Flat File Source.

Which command is used to remove trigger?

Use the DROP TRIGGER statement to remove a database trigger from the database. The trigger must be in your own schema or you must have the DROP ANY TRIGGER system privilege. To drop a trigger on DATABASE in another user’s schema, you must also have the ADMINISTER DATABASE TRIGGER system privilege.

What is the difference between for trigger and after trigger?

AFTER is the default when FOR is the only keyword specified. AFTER triggers cannot be defined on views. INSTEAD OF Specifies that the DML trigger is executed instead of the triggering SQL statement, therefore, overriding the actions of the triggering statements. INSTEAD OF cannot be specified for DDL or logon triggers.

Can one trigger initiate another trigger?

Both DML and DDL triggers are nested when a trigger performs an action that initiates another trigger. These actions can initiate other triggers, and so on. DML and DDL triggers can be nested up to 32 levels.

How can we specify a row-level trigger?

How can we specifies a row-level trigger? Explanation: [FOR EACH ROW] − This specifies a row-level trigger, i.e., the trigger will be executed for each row being affected. Otherwise the trigger will execute just once when the SQL statement is executed, which is called a table level trigger.

How do you execute a trigger?

For example when we insert rows in a table (INSERT statement) two triggers must fire and the second must fire after the first one for our logic to be implemented correctly. Today we learn how to define the execution order of triggers….Execution Order of Triggers In SQL.

Value	Order
None	Execution order is #ff0000

What is the difference between a row level trigger and a statement level trigger?

Row-level triggers execute once for each row in a transaction. Statement-level triggers execute once for each transaction. For example, if a single transaction inserted 500 rows into the Customer table, then a statement-level trigger on that table would only be executed once.