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How do I change my database configuration?
- In Object Explorer, connect to a Database Engine instance, expand the server, expand Databases, right-click a database, and then click Properties.
- In the Database Properties dialog box, click Options to access most of the configuration settings.
What is SQL Server authentication?
How many characters are in SQL Server password?
What is Windows Principal Provisioning?
What is the policy of least privileged authority in SQL Server 2008?
How to add an administrator to SQL Server?
Why was SQL Server 2005 changed?
What is SQL Server 2008?
See 2 more
How do I update my database engine?
In this articleChoose a Database Engine Upgrade Method. ... Plan and Test the Database Engine Upgrade Plan. ... Complete the Database Engine Upgrade. ... Upgrade the Database Compatibility Level (Applies to: SQL Server and Azure SQL Database). ... Take Advantage of New SQL Server Features.
How do I open database engine configuration?
On current versions of Windows, on the Start page, type SSMS, and then select Microsoft SQL Server Management Studio. When using older versions of Windows, on the Start menu, point to All Programs, point to Microsoft SQL Server, and then select SQL Server Management Studio.
How do I change my database engine in cPanel?
Quick StepsLogin to cPanel and open phpMyAdmin.Select the database table from the left hand column whose storage engine need to be changed.Click on the Operations tab.Under Table options, you would find a drop down called Storage Engine.Select the Storage Engine of your choice.when you are done, click on GO.
How do you configure a database?
From the left pane, click Database Configuration.To configure, complete the following fields on the configuration pane, and click Save.Specify the port number for this instance or enable the Auto detect option. ... Windows Authentication Mode: Default mode:More items...
What is the default database engine used?
Database engines are MySQL components that can handle SQL operations like create, read, update data from a database. There are two types of engines in MySQL: transactional and non-transactional. InnoDB is the default engine for MySQL 5.5 and above versions.
How do I know if my database engine is installed?
Click Start, point to All Programs, point to Microsoft SQL Server, point to Configuration Tools, and then click SQL Server Configuration Manager. If you do not have these entries on the Start menu, SQL Server is not correctly installed.
How do I change the default engine in MySQL?
You can specify the default engine by using the --default-storage-engine server startup option, or by setting the default-storage-engine option in the my. cnf configuration file.
How do I change the engine in MySQL?
Access phpMyAdmin and select your database. Then click on SQL, place the following query and click on Go: ALTER TABLE my_table ENGINE = InnoDB; If the query is executed properly, the database engine of the table will be changed to InnoDB.
How do I find my access database engine version?
ODBC Data Source AdministratorClick the [Windows Start] button, usually in the lower-left corner of your screen.Search for 'odbc'.Select Set up data sources (ODBC)Select the Drivers tab.Find the 'Microsoft Access Driver (*. mdb, *. ... If the Microsoft Access Driver has a version of 12.
Where is database config?
The config file is located at application/config/database. php. You can also set database connection values for specific environments by placing database. php in the respective environment config folder.
What does database configuration mean?
You use the Database Configuration application to create or change objects and attributes, and to customize the database. An object is a self-contained software entity that consists of both data and functions to manipulate data. Most applications are associated with one main object and other related objects.
Where is database configuration file?
Location of Database Configuration Files These files are located in the
Where is the database configuration file located?
The config file is located at application/config/database. php . You can also set database connection values for specific environments by placing database.
Where is Microsoft Access database engine located?
The default locations are: 32 bit C:\Program Files (x86)\Microsoft Office\OfficeNN.
How do I open SQL configuration?
Take the following steps to access the SQL Server Configuration Manager via Computer Manager:Click the Windows key + R to open the Run window.Type compmgmt. msc in the Open: box.Click OK.Expand Services and Applications.Expand SQL Server Configuration Manager.
Where is database configuration file?
Location of Database Configuration Files These files are located in the
How do I grant myself admin access to a local SQL Server instance?
I installed SQL Server 2008 R2 to my local machine. But, I can't create a new database because of rights (or lack of). "CREATE DATABASE PERMISSION DENIED" So, I tried to assign the admin privil...
Database Engine Configuration - Account Provisioning
Specify SQL Server Administrators - You must specify at least one Windows principal for the instance of SQL Server. To add the account under which SQL Server Setup is running, click the Current User button. To add or remove accounts from the list of system administrators, click Add or Remove, and then edit the list of users, groups, or computers that will have administrator privileges for the ...
Installing and configuring SQL Server instances and features
Granting Perform Volume Maintenance Tasks. On the same Server Configuration page on which service accounts are set, you will see a check box labeled Grant Perform Volume Maintenance Task privilege to the SQL Server Database Engine Service.This option was added to SQL Server Setup in SQL Server 2016.
What is SQL Server authentication?
When a user connects through a Windows user account, SQL Server validates the account name and password using the Windows principal token in the operating system. This is the default authentication mode, and is much more secure than Mixed Mode. Windows Authentication utilizes Kerberos security protocol, provides password policy enforcement in terms of complexity validation for strong passwords, provides support for account lockout, and supports password expiration.
How many characters are in SQL Server password?
Note: SQL Server passwords can contain from 1 to 128 characters, including any combination of letters, symbols, and numbers. If you choose Mixed Mode authentication, you must enter a strong sa password before you can continue to the next page of the Installation Wizard. Strong Password Guidelines.
What is Windows Principal Provisioning?
Windows Principal Provisioning - In previous versions of SQL Server, the Windows BuiltinAdministrator local group was placed into the SQL Server sysadmin server role, effectively granting Windows administrators access to the instance of SQL Server.
What is the policy of least privileged authority in SQL Server 2008?
The changes introduced in SQL Server 2008 further decrease the surface and attack areas for the server and its databases by instituting a policy of “Least Privileged Authority.” This means that internal accounts are protected and separated into operating system functions and SQL Server functions. These measures include:
How to add an administrator to SQL Server?
To add the account under which SQL Server Setup is running, click the Current User button. To add or remove accounts from the list of system administrators, click Add or Remove, and then edit the list of users, groups, or computers that will have administrator privileges for the instance of SQL Server.
Why was SQL Server 2005 changed?
Beginning in SQL Server 2005, significant changes were implemented to help ensure that SQL Server was more secure than previous versions. Changes included a “secure by design, secure by default, and secure in deployment” strategy designed to protect the server instance and its databases from security attacks.
What is SQL Server 2008?
SQL Server 2008 leverages the User Account Control (UAC) found in Windows Vista and Windows Server 2008.
What is tempdb database?
The TempDB database is a critical system database in SQL Server. Its use goes beyond placing custom temporary tables.
What is additional task settings?
Additional task settings. Once the SQL Server instance has been installed and configured according to the recommendations and/or company standards, it is recommended to simultaneously configure the corresponding maintenance and backup jobs so that the added databases are eventually covered.
Why is instant file initialization important?
The ability of SQL Server to perform “instant file initialization” will lead to significant time savings when creating new databases with large initial file sizes or when restoring databases from backup copies. In short, this permission allows SQL Server to skip the usual process of “zeroing” disk space before a new data file is prepared, which makes it faster. This is especially useful when VLDB needs to be restored either in normal mode or during the disaster recovery (DR) process.
What is the option to optimize for unregulated workloads?
The option to optimize for unregulated workloads allows SQL Server to reduce memory usage by query plans that are not reused. Only query plans that are restarted get full memory space.
How are mutual locks resolved in SQL Server?
Mutual locks are resolved within SQL Server based on the cost associated with the queries involved in the mutual locks. In many cases, applications and user processes are designed to handle interlocks well without affecting data quality, but there may still be cases where interlocks may be repeated and require more detailed analysis. Interlock trace flags, if enabled, ensure that interlocking information is recorded in the error log for further analysis.
How much memory should SQL Server allocate?
It is recommended to allocate all server memory to SQL Server except 80%. However, this may change significantly depending on the total amount of available memory. But, in this example, we assume 80% as the initial allocation.
What happens if tempdb is not configured?
Although all of this is mostly transparent to user processes, a poorly configured or dimensioned TempDB database may lead to sub-optimal DBMS kernel performance and potentially cause problems.
Database Engine Configuration - Data Directories
SQL Server Setup will configure ACLs for SQL Server directories and break inheritance as part of configuration.
Notes
When adding features to an existing installation, you cannot change the location of a previously installed feature, nor can you specify the location for a new feature.
What is SQL Server authentication?
When a user connects through a Windows user account, SQL Server validates the account name and password using the Windows principal token in the operating system. This is the default authentication mode, and is much more secure than Mixed Mode. Windows Authentication utilizes Kerberos security protocol, provides password policy enforcement in terms of complexity validation for strong passwords, provides support for account lockout, and supports password expiration.
How many characters are in SQL Server password?
Note: SQL Server passwords can contain from 1 to 128 characters, including any combination of letters, symbols, and numbers. If you choose Mixed Mode authentication, you must enter a strong sa password before you can continue to the next page of the Installation Wizard. Strong Password Guidelines.
What is Windows Principal Provisioning?
Windows Principal Provisioning - In previous versions of SQL Server, the Windows BuiltinAdministrator local group was placed into the SQL Server sysadmin server role, effectively granting Windows administrators access to the instance of SQL Server.
What is the policy of least privileged authority in SQL Server 2008?
The changes introduced in SQL Server 2008 further decrease the surface and attack areas for the server and its databases by instituting a policy of “Least Privileged Authority.” This means that internal accounts are protected and separated into operating system functions and SQL Server functions. These measures include:
How to add an administrator to SQL Server?
To add the account under which SQL Server Setup is running, click the Current User button. To add or remove accounts from the list of system administrators, click Add or Remove, and then edit the list of users, groups, or computers that will have administrator privileges for the instance of SQL Server.
Why was SQL Server 2005 changed?
Beginning in SQL Server 2005, significant changes were implemented to help ensure that SQL Server was more secure than previous versions. Changes included a “secure by design, secure by default, and secure in deployment” strategy designed to protect the server instance and its databases from security attacks.
What is SQL Server 2008?
SQL Server 2008 leverages the User Account Control (UAC) found in Windows Vista and Windows Server 2008.
Before You Begin
- Limitations and Restrictions
•Only the system administrator, database owner, members of the sysadmin and dbcreator fixed server roles and db_owner fixed database roles can modify these options. - Security
Permissions Requires ALTER permission on the database.
Using SQL Server Management Studio
- To change the option settings for a database
1.In Object Explorer, connect to a Database Engine instance, expand the server, expand Databases, right-click a database, and then click Properties.
Using Transact-SQL
- To change the option settings for a database
1.Connect to the Database Engine. - 2.From the Standard bar, click New Query.
3.Copy and paste the following example into the query window and click Execute. This example sets the recovery model and data page verification options for the AdventureWorks2019 sample database.
See Also