sql server auditing best practices

sel_customerdata @CustomerId = 47663; Truncate TABLE Customer This executes the Sel_customerdata procedure and then runs the TRUNCATE TABLE command to delete the contents of the customer datasheet. If there is a foreign key constraint on this datasheet, the database will return an error and provide the hacker with the constrained data table name. A clever hacker can use this technique to find the name of each table in the database. The hacker can then insert data into your database, or select

Tuning Advisor call that file for analysis by SQLThe server provides index tuning recommendations. Adopt its Index index optimization section.4, but the above practices often do not run out of your needs, in the recent optimization process of high CPU utilization, but not at all I need to make the optimization recommendations, especially some statements are stored in the process and multi-table. At this po

copies of all system objects included with SQL ServerDatabase Not supported The resource database is located in the Mssqlsystemresource.mdf file,The file contains nearly the code. Therefore, SQL Server cannot back up the resource database.However, it can be done through file backup and backup to disk, and not through

".) Fixedheader-set to "true", this is the sameAs the "header shoshould remain visible while scrolling" checkbox inTable properties pop up window. It's really a slick feature. Textbox properties within a table: Backgroundcolor-background color of the textbox Borderstyle-I prefer "solid" most of the time Color-means font color Format-used for various number, percentage,Date, Text Formatting. For dates without time use 'd. For integers,Use 'n0'. For fixed dec

you are there, the public group cannot perform a select operation from the system table. 23. Spend some time auditing a request to log in with a blank password. Use the following code for an empty password check: Use Principal Choose a name, Password From syslogins where password is null Order BY name 24. If possible, take advantage of the consolidated security policy in your organization. By using a consolidated security policy, you can rely on th

/default.asp? Url =/library/en-US/dnsql7/html/sql7security. asp) For more information about the SQL Server 2000 security model, clickArticleTo view the articles in the Microsoft Knowledge Base: 322712 (http://support.microsoft.com/kb/322712/) Microsoft SQL Server 2000 s322712 security features and best

SQL Server Audit (Audit)--Create a database-level auditTask 1: Create an auditStep 1 : open SSMs, log on to the specified instance, expand the "Security", "audits" node.Step 2 : on the audits node, right-select the "New Audit ..." option.Step 3 : in the "Create Audit" window, enter the following parameters.? Enter Audit-adventureworks2012-create/alter/drop in "Audit name".? Select "File" in "Audit destinati

. Safety design Concept As early as 2012, Bill Gates released his infamous computer-trusted memo that Microsoft has been able to consider and achieve security in its products, proving a turning point. According to Microsoft's official website, a credible computer policy has been launched. "Based on good business practices, focus on creating and bringing security, privacy and a reliable computing experience." Our goal is a safer, more credible intern

table with a data volume less than 500 rows, when the first field data of the statistic changes more than 500. For a table with a data volume greater than 500 rows, when the first field data of the statistic changes more than the 20%* (total data volume of the table). So for larger tables, SQL Server recalculates the statistics only after more than 1/5 of the data has changed. 2, the temporary tab

statistic changes more than 500. For a table with a data volume greater than 500 rows, when the first field data of the statistic changes more than the 20%* (total data volume of the table). So for larger tables, SQL Server recalculates the statistics only after more than 1/5 of the data has changed. 2, the temporary table can also have statistics information. This is one of the reasons why tempor

, and requires an immeasurable amount of processor time to retrieve the "Helen Meyer" line.ConclusionCreating a good index can greatly improve database performance. On the next level, we'll start studying the physical structure of the index. We will look at why this nonclustered index is so beneficial to this query and why it may not always be the case. Future levels will include other types of indexes, additional benefits for indexes, index-related costs, monitoring and maintenance indexes, and

9787121062964 27 Microsoft SQL Server 2005 Technology Insider: Query, tuning, and optimization 9787121089718 28 Microsoft SQL Server 2008 Technology Insider: T-SQL language Basics 9787121095931 29 Micro

Server data folder by default.EndThe various features of SQL Server Trace are described in detail here, and interested friends can drill down to MSDN Research monitoring, which I've just taken, as well as the MSDN and Microsoft SQL Server 2005 Tuning book, The following mon

First, the principles and components of SQL Server e-mail introduction:Database Mail has 4 components: A configuration file, a mail processing component, an executable file, and a "logging and auditing component."L Configuration components include:1) The Database Mail account contains such as the SMTP server name, auth

authentication, primarily due to its integration with Windows NT 4.0 and Windows 2000 security systems. Windows NT 4.0 and Windows 2000 security systems provide more features such as security authentication and password encryption, auditing, password expiration, minimum password length, and locking accounts after multiple logon requests are invalid.Because Windows NT 4.0 and Windows 2000 users and groups are maintained only by Windows NT 4.0 or Windo

by this, but I have not been involved in the tracking of extended events, and there are not many related data.So how to determine how to use more memory statements, memory is a bit special, SQL Server put the data in buffer pool, everyone can use, memory pressure is divided into internal and external, internal SQL Server