sql server audit trail

" 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

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

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

server with the saved trace, and then diagnose the problem on the test server. 4) monitor SQL server performance to optimize workload 5) Associate performance counters with diagnostic problems When using SQL Server Profiler, You

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

To analyze the performance of a query, you can view {Tagshow (event, '% D6 % B4 % D0 % D0 % BC % C6 % BB % AE ');} "Href =" javascript:; "target =" _ Self ">Execution Plan. Execution Plan description {Tagshow (event, 'SQL ');} "Href =" javascript:; "target =" _ Self ">SQL{Tagshow (event, 'server ');} "Href =" javascript:; "target =" _ Self ">ServerHow the query o

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

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

) '> After the modification is complete, visit the site on the client and find that "this module cannot be found". You can copy the SiteWeaver. mdb module in the database (four modules by default) to the TEMP file. 650) this. width = 650; "onclick = 'window. open (" http://blog.51cto.com/viewpic.php? Refimg = "+ this. src) '> 650) this. width = 650; "onclick = 'window. open (" http://blog.51cto.com/viewpic.php? Refimg = "+ this. src) '> Then add all modules in the backgroundDataLibrary, and

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

procedure headers in the process buffer pool.* DBCC prtipageView the page number pointed to by each row on an index page* Dbcc pss (user, spid, 1)Displays the process information that is currently connected to the SQL Server 2000 Server.* DBCC ResourceDisplays the resources currently used by the server.* DBCC tab (db_

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

DebuggingProgramSometimes or some ides may not provide detailed database exception information. SQL Server Profiler is a graphical user interface for SQL tracking. It can monitor database engines and analysis services. When using LINQ to SQL or ADO. NET Entity Framework, you can use it to clearly understand the stateme

and it is better to perform the whole table operation, such as id> = (select max (id) from table) * rand (). However, you still need to consider the random records of local data.C. In the SQL Server Profiler record, we can see that Audit Logout occupies a lot of CPU and read/write operations. I checked some information about the total number of

machine name since the built in account are attempting to ACC ESS SQL. For example, the server IIS01 would appear as domain\iis01$ in a SQL trace.To validate the connection to SQL, run a SQL trace with the Audit Login Failed and

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 (starting with "Login failed" and "denied"). Make sure all information you are interested

Before configuring SQL Server 2000 database security, you must configure the operating system security to ensure that your operating system is in a safe state. Then, perform necessary security audits on the database software (programs) You want to use, such as ASP and PHP scripts. This is a common security risk for many database-based WEB applications, the script is mainly a filtering problem. It needs to f

Original: SQL Server triggerThis article is to learn to use trigger data summary, the content from the network, at the end of the article will give the corresponding link address.In SQL Server R2, both T-SQL triggers are supported and CLR triggers are created.Introduction to