using dynamic management views and functions

... Collect trace data by using SQL Server Profiler Chapter 12, Lesson Collect performance data by using Dynamic Management Views (DMVs) Chapter 13, Lesson Collect performance data by using System Monitor ... 376 Lesson Summary 386 Lesson Review 386 Lesson 3: Using Dynamic Management Views and Functions 387 DMV Categories ... 405 Using the Performance Data Warehouse to Gather Data for Performance Optimization 405 Using Database Engine Tuning Advisor to Gather Data for Performance Optimization 405 Using Dynamic Management...

Ngày tải lên: 28/03/2014, 19:20

... Configuration Interface and log onto the system Navigate to Database > Connection and add a new database handler for Microsoft SQL Server Click Save to add the database handler to the configuration ... not apply to you Antepo and Open Presence Network (OPN) are trademarks and/ or registered trademarks of Antepo, Inc in the United States and other countries Other products and company names mentioned ... Server Start Aqua Data Studio, and connect to the Microsoft SQL Server Enter your Register Server information and click OK Right-click the Microsoft SQL Server icon and select Query Analyzer How...

Ngày tải lên: 20/12/2013, 23:15

... Cấu Trúc Logic Của Một SQL Server Database Hầu thứ SQL Server tổ chức thành objects ví dụ tables, views, stored procedures, indexes, constraints Những system objects SQL Server thường có bắt đầu...

Ngày tải lên: 25/08/2012, 09:00

... Cấu Trúc Logic Của Một SQL Server Database Hầu thứ SQL Server tổ chức thành objects ví dụ tables, views, stored procedures, indexes, constraints Những system objects SQL Server thường có bắt đầu...

Ngày tải lên: 06/10/2013, 17:20

... command SqlCommand cmd = new SqlCommand(sqlText, conn, tran); // Create the DataAdapter and CommandBuilder SqlDataAdapter da = new SqlDataAdapter(cmd); SqlCommandBuilder cb = new SqlCommandBuilder(da); ... integrity and database consistency by preventing other users from changing data being read by a user and preventing users from reading data being changed by a user Locks are acquired and released ... specified following the FROM clause using a WITH clause The hint is specified within parentheses and multiple hints are separated by commas Tables Table 6-21, Table 6-22, and Table 6-23 describe the...

Ngày tải lên: 17/10/2013, 20:15

... to my mum and dad whom I love very much and who made me what I am today Without their help, understanding, and patience when it came to my use of the television for the Sinclair ZX80 and the Sinclair ... Server Management Studio 200 Restoring Using T-SQL 204 Detaching and Attaching a Database 207 Detaching and Attaching Using ... for clients both in the UK and in the United States From there, he moved through SQL Server 2000 and 2005 and through Visual Basic and C# Robin now specializes in using Visual Studio NET to write...

Ngày tải lên: 18/10/2013, 07:15

... Database and Data Source Designing and Building Cubes Using the Cube Wizard Editing Cubes Data Security in Cubes Defining Measures and Dimensions Understanding Measures and Dimensions Creating and ... Syntax and Use Limitations of FOR XML XML Views XML Data-Reduced Schemas Mapping XML Data to Database Tables and Columns SQL Server XML View Mapper Using the SQL Server View Mapper Using and Updating ... storage and management are central to application functionality and availability SQL Server 2000 offers these traditional services and adds compelling new features such as native support for using and...

Ngày tải lên: 18/10/2013, 18:15

... Description Date and Time Alters current session settings for handling of date and time data Locking Alters current session settings for handling SQL Server locking Miscellaneous Alters current session ... sb.Append(Environment.NewLine); } while(dr.NextResult( )); dr.Close( ); // Create and execute the command to retrieve query results cmd = new SqlCommand("SET SHOWPLAN_TEXT OFF", conn); cmd.ExecuteNonQuery( ); conn.Close( ... alters current session handling of specific information Table 104 describes the categories of SET statements Table 10-4 SET statement categories Category Description Date and Time Alters current...

Ngày tải lên: 28/10/2013, 18:15

... typically log in to Windows with a username and password If you're using Windows integrated security, you can pass your username and password to SQL Server and use those credentials to connect to ... create a Connection object using program statements You'll see how to create a Connection object visually using Visual Studio NET later in the "Creating a Connection Object using Visual Studio NET" ... NET" section Next, you'll see how to open and close a connection Opening and Closing a Database Connection Once you've created your Connection object and set its ConnectionString property to the...

Ngày tải lên: 07/11/2013, 10:15

... are not automatically modified and there is no way to force the cache to refresh SQL Server caches variables when the execution plan determines that they will not be dynamically loaded for each ... Server debugging components Component Installation location SQLLE.DLL Client SQLDBG.DLL Client and server MSSDBI98.DLL Server in the \binn directory of the SQL Server instance SQLDBREG2.EXE Client ... or in the reentry point in the code as required Alternatively, open the code or stored procedure and right-click on the line to break on Select Run to Cursor from the shortcut menu to reach the...

Ngày tải lên: 07/11/2013, 13:15

... using System; using System.Data; using System.Data.SqlClient; class StateChange { // define the StateChangeHandler() method to handle the // StateChange event public static void StateChangeHandler( ... object SqlCommand mySqlCommand = mySqlConnection.CreateCommand(); // run a PRINT statement mySqlCommand.CommandText = "PRINT 'This is the message from the PRINT statement'"; mySqlCommand.ExecuteNonQuery(); ... event using the InfoMessageHandler() method mySqlConnection.InfoMessage += new SqlInfoMessageEventHandler(InfoMessageHandler); // open mySqlConnection mySqlConnection.Open(); // create a SqlCommand...

Ngày tải lên: 14/12/2013, 13:15

... command SqlCommand cmd = new SqlCommand(sqlText, conn, tran); // Create the DataAdapter and CommandBuilder SqlDataAdapter da = new SqlDataAdapter(cmd); SqlCommandBuilder cb = new SqlCommandBuilder(da); ... integrity and database consistency by preventing other users from changing data being read by a user and preventing users from reading data being changed by a user Locks are acquired and released ... specified following the FROM clause using a WITH clause The hint is specified within parentheses and multiple hints are separated by commas Tables Table 6-21, Table 6-22, and Table 6-23 describe the...

Ngày tải lên: 14/12/2013, 18:16

... based on the Command object This is to the use just those records that are needed In this case, the GetString method is used to assign it to the results text box If you are using a bulk query,...

Ngày tải lên: 14/12/2013, 20:16

... dt.TableName + Environment.NewLine); // Create the command to retrieve column information cmd = new SqlCommand("sp_help", conn); cmd.CommandType = CommandType.StoredProcedure; cmd.Parameters.Add("@objname", ... precision, and scale of each column in columns named Length, Prec, and Scale The column length returned by the sp_help is in bytes, meaning that Unicode data types (nchar, nvarchar, and ntext) ... characters long) and Length = 30 (requires 30 characters to store the 15 Unicode characters) For both the Orders and Order Details tables, the solution adds column length, precision, and scale data...

Ngày tải lên: 24/12/2013, 05:15

... // Namespaces, variables, and constants using System; using System.Configuration; using System.Windows.Forms; using System.Text; using System.IO; using System.Data; using System.Data.SqlClient; ... connection and command for the update stored procedure SqlConnection conn = new SqlConnection( ConfigurationSettings.AppSettings["Sql_ConnectString"]); SqlCommand cmd = new SqlCommand( ); cmd.Connection ... new SqlCommand( ); cmd.Connection = conn; cmd.CommandText = STOREDPROCEDURE_NAME; cmd.CommandType = CommandType.StoredProcedure; // Inserted and updated records if (ds.HasChanges(DataRowState.Added...

Ngày tải lên: 21/01/2014, 11:20

... value for individual header information Using the objects listed in Table 7.3, you will create a form with options for the user to back up his database and verify the information after it has ... of letting users use the Enterprise Manager Steps Open and run the VB.NET -Chapter solution From the main Windows form, click on the command button with the caption How-To 7.2 As with How-To 7.1, ... Checked Radio Button Name Initialize? Name txtVerify Multiline True Scrollbars Both Command Button Name Text Command Button Name Text btnVerify &Verify btnClose &Close On the form, add the code in...

Ngày tải lên: 21/01/2014, 12:20

... schema views provide an alternative to using system stored procedures that were previously and are still available The INFORMATION_SCHEMA views conform to the SQL-92 Standard Information schema views ... Information schema views were first available in SQL Server 7.0 and later They provide system-table independent access to SQL Server metadata The views are based on system tables and provide a layer ... querying the TABLE_CONSTRAINTS (Table 611) and KEY_COLUMN_USAGE (Table 6-9) information schema views The views are joined on the CONSTRAINT_NAME field and restricted to constraints with a CONSTRAINT_TYPE...

Ngày tải lên: 26/01/2014, 10:20

... Description Date and Time Alters current session settings for handling of date and time data Locking Alters current session settings for handling SQL Server locking Miscellaneous Alters current session ... sb.Append(Environment.NewLine); } while(dr.NextResult( )); dr.Close( ); // Create and execute the command to retrieve query results cmd = new SqlCommand("SET SHOWPLAN_TEXT OFF", conn); cmd.ExecuteNonQuery( ); conn.Close( ... alters current session handling of specific information Table 104 describes the categories of SET statements Table 10-4 SET statement categories Category Description Date and Time Alters current...

Ngày tải lên: 26/01/2014, 10:20

... 7.8, with the following properties set as in Table 7.6 Table 7.6 Label, ListBox, DataGrid, and Command Button Controls Property Settings Object Property Setting Label Name Label1 Text SQL Servers ... ListBox Command Button Name btnBackup Text &Backup Name Label4 Text Options Panel Name Panel1 CheckBox Name chkReplaceDB Text Replace Database? Checked True Name btnClose Text &Close Label Command Button ... GetSQLDatabases, described in step of How-To 7.1, and GetBackupDevices, described in step of How-To 7.2 Listing 7.15 frmHowTo7_3.vb: Populating the lstDatabases and lstBackupDevices List Boxes Private...

Ngày tải lên: 26/01/2014, 11:20

... with Functions 175 Understanding types of functions 176 Leveraging SQL Server’s built-in functions 177 Calling built-in functions 178 Obtaining a list of built-in functions ... Accessing and updating your data 16 Managing and protecting what you’ve built 17 What’s New in SQL Server 2008 17 Declarative Management Framework 17 Encryption and Auditing ... command line with bcp 168 Working with SQL Server Integration Services 169 Chapter 11: Saving Time with Functions, Stored Procedures, and Triggers 175 Reusing...

Ngày tải lên: 27/01/2014, 09:20