Want to know sql server audit specification? we have a huge selection of sql server audit specification information on alibabacloud.com
In a large database, performance has become one of the focuses of attention. How to Make the efficient and effective operation of the database become an issue that must be considered by database administrators and developers. Performance is the measure of efficiency when one or more applications run in the same environment. Performance is usually expressed by response time and work efficiency. Response time refers to the time it takes to complete a task. You can reduce the response time from the
administrator to record attacks. There are also a number of third-party tools used to analyze NT log events. Note: You may need to change the path to the path where you installed the SQL. 20. Set illegal access and login failure log alerts. Go to manager SQL Server Messages in Enterprise Manager to search for any messages that are not authorized to access (star
Control) System (Full Control) 6. Prohibit default sharing of C $ and d$ class Hkey_local_machine\system\currentcontrolset\services\lanmanserver\parameters AutoShareServer, REG_DWORD, 0x0 7. Prohibit admin$ default sharing Hkey_local_machine\system\currentcontrolset\services\lanmanserver\parameters AutoShareWks, REG_DWORD, 0x0 8. Limit ipc$ default sharing HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Lsa RestrictAnonymous REG_DWORD 0x0 Default 0x1 Anonymous users cannot enumerate the lis
SQL Server database optimization solution There are many reasons for slow query speed. The following are common causes: 1. No index or no index is used (this is the most common problem of slow query and is a defect in programming) 2. Low I/O throughput, resulting in a bottleneck effect. 3. the query is not optimized because no computing column is created. 4. Insufficient memory 5. slow network speed 6. The
troubleshoot performance issues, audit database activity, collect sample data for test environments, debug Transact-SQL statements and stored procedures, and collect data for profiling tools. SQL Trace runs can be accessed through SQL Server Profiler(a graphical user interf
Designing an application system does not seem difficult, but it is not easy to optimize the system performance. There are multiple options in terms of development tools, database design, application structure, query design, and interface selection, depending on the specific application requirements and the skills of the development team. This article takes SQL Server as an example to discuss application per
There are many choices in development tools, database design, application structure, query design, interface selection, and so on, depending on the specific application requirements and the skills of the development team. This article takes SQL Server as an example, discusses the application performance optimization techniques from the perspective of the background database, and gives some useful suggestion
Designing an application system does not seem difficult, but it is not easy to optimize the system performance. There are multiple options in terms of development tools, database design, application structure, query design, and interface selection, depending on the specific application requirements and the skills of the development team. This article takes SQL Server as an example to discuss application per
" MSSQLServer "MSSQLServer', N 'auditlevel', REG_DWORD, 3 13. Create a scheduled task to run: Then redirect the output to a text file or email, so you monitor failed login attempts. This also provides a good method for system administrators to record attacks. There are also many third-party tools used to analyze NT log events. Note: you may need to change the path to your SQL installation path. 14. set an alarm for illegal access and logon Failure l
Simple Method for setting ID field auto-increment when creating a table on SQL server, SQL Field Open the database table to be set and click the field to be set, such as id. The column attribute table of id appears below. In column attributes, you can set the field auto-increment by setting the "Identity specification
How do you get server hardware and system information through SQL statements in SQL Server? Here's how to get the processor (CPU), Memory (Memory), disk, and operating system-related information through an SQL statement. If there are deficiencies and omissions, please add. T
policies also include preventing account flooding with administrator permissions. SQL Server authentication modes include Windows Authentication and Hybrid Authentication. If the Database Administrator does not want the operating system administrator to log on to the database through the operating system, he or she can delete the system account "BUILTIN \ Administrators" in account management. However, the
useful for DDL triggers include integrity checking of DDL changes, audit schemes, and other scenarios. Code Demo: Use DemoGoCREATE TRIGGER prevent_drop_table on DATABASE for drop_tableAsRAISERROR (' no permission to delete the table. ', 10, 1)PRINT ' tries to delete the table in database ' + db_name () + '.PRINT CONVERT (nvarchar (1000), eventdata ())ROLLBACKGo--TestCREATE TABLE Testdrop (col1 INT)GoINSERT into Testdrop VALUES (1) DROP TABLE Testdrop
related to the transaction, you can enable the performance monitor to monitor the following two counters: Batch Requests/sec Tranactions/sec (_ Total) It is found that Tranactions/sec (_ Total) and Batch Requests/sec are almost the same. Continue to view Tranactions/sec and monitor each database in detail. It is determined that only Tranactions/sec (master) is supported) is the largest. The connection is related to the master connection. If it is not caused by a system job, the connection may
this case, the complete set of statements is fairly small. Now it is assumed that there are multiple statements in the procedure, and some of these procedures use other statements to invoke other procedures. Collecting all this extra data now becomes a very powerful load on the system. In the production machine must be used with caution.Now go back to the event selection panel and only the events that have been selected will be displayed. If you want to display all the events available for sele
action in SQL Server serveradmin Configure server settings setupadmin install replication and manage extension procedures securityadmin manage logins and create Database permissions and read audit processadmin manage SQL Server p
to the actual needs of the allocation of accounts, and give only to meet the application requirements and needs of the permissions. For example, as long as the query function, then use a simple public account can select the. 3, strengthen the record of the database log Audit the "failure and success" of the Database logon events, select Security in the instance properties, and select the audit level as a
data from a variety of heterogeneous data sources, which can be stored on the same or different computers. Microsoft®sql Server? 2000 supports distributed queries by using OLE DB (Microsoft Universal Data Access Application Interface (API) specification).Does the linked server configuration allow Microsoft®
Original: SQL drip 12-sql server backup restore a trick in the databaseA less familiar error occurred while backing up the database, error message "is formatted to support 1 media families, but 2 media families was expected according to the back Up device Specification ". Such as:The workaround is to first select the f
system administrators are unavailable or forget their password). It is recommended that the database administrator create a new superuser with the same permissions as SA to manage the database. The security account policy also includes not allowing administrator privileges to overflow the account. SQL Server Authentication mode has both Windows identity authentication and mixed identity authentication. If
Start building with 50+ products and up to 12 months usage for Elastic Compute Service
1 on 1 presale consultation
24/7 Technical Support 6 Free Tickets per Quarter Faster Response
Alibaba Cloud offers highly flexible support services tailored to meet your exact needs.
A comprehensive suite of global cloud computing services to power your business
Payment Methods We Support
