create a sql tuning set object

Using a SqlConnection Object to Connect to a SQL Server Database phần 1

Ngày tải lên : 07/11/2013, 10:15

... System.Data; using System.Data.SqlClient; class ConnectionPooling { public static void Main() { // create a SqlConnection object to connect to the database, // setting max pool size to 10 and pool ... { // formulate a string containing the details of the // database connection string connectionString = "server=localhost;database=Northwind;uid=sa;pwd=sa"; // create a SqlConnection object to ... have to wait for a brand new connection to the database to be established when there's a suitable connection already available When you close a connection, that connection isn't actually closed;...

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Tài liệu Using a SqlConnection Object to Connect to a SQL Server Database phần 2 doc

Ngày tải lên : 14/12/2013, 13:15

... System .Object class acts as the base class for all classes In other words, all classes are ultimately derived from the System .Object class The second parameter is an object of a class that is ... SqlInfoMessageEventHandler(InfoMessageHandler); // open mySqlConnection mySqlConnection.Open(); // create a SqlCommand object SqlCommand mySqlCommand = mySqlConnection.CreateCommand(); // run a PRINT statement ... StateChangeEventArgs class The following example defines a method named StateChangeHandler to handle the StateChange event You'll notice that the second parameter to this method is a StateChangeEventArgs object...

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Tài liệu Executing a SQL Server Stored Procedure By Using ActiveX Data Objects doc

Ngày tải lên : 14/12/2013, 20:16

... cmd.CreateParameter("CustomerID", ADODB.DataTypeEnum.adChar, ADODB.ParameterDirectionEnum.adParamInput, 5) cmd.Parameters.Append(prm) prm.Value = "CHOPS" OpenNorthwindADOConnection(cnn) cmd.ActiveConnection ... = rstCurr.GetString Catch excp As Exception MessageBox.Show(excp.Message) End Try End Sub The last thing that this routine does is open a recordset based on the Command object This is to the ... Execute method To see the routine in A. 8 executed, click on the button with the caption Stored Procedure with Parameter, located on the frmMain form for this Appendix project ...

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Tài liệu To create a Microsoft SQL Server database for OPN Systemô XT Server pptx

Ngày tải lên : 20/12/2013, 23:15

... 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 Navigate to Database > Selection and select ... MySQL port) Database: (left blank / database is created via the opn_mysql .sql script) How to create a Microsoft SQL Server database for the OPN System™ XT Server? Connecting to an Oracle database ... databases The procedures to create a MySQL and Oracle databases are similar to the steps for creating a Microsoft SQL Server The only differences are as follows: a different sql file for each database...

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Tài liệu Create a Detach/Attach SQL Server Database Dialog Box ppt

Ngày tải lên : 24/12/2013, 06:17

... Tab Page1 Name btnDetach Text &Detach Database Name Label3 Text File to Attach Label Tab Page2 TextBox Tab Page2 Name txtFileToAttach Label Tab Page2 Name Label4 Text Name of Attached Database ... After you have chosen the database, you can reattach the database by clicking on the tab labeled Attach Database You can then type in the name you want to attach the database as, and click ... Settings Object Location Property Setting Label Main Form Name Label1 Text SQL Servers ListBox Main Form Name lstSQLServers Label Main Form Name Label2 Text Databases ListBox Tab Page1 Name lstDatabases...

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Tài liệu Create a Dialog Box to Connect to a New Database, Including Listing Available SQL Servers and Databases pdf

Ngày tải lên : 21/01/2014, 12:20

... SQLDMO.Application() ' Load available SQL Servers into a NameList ' (those that are able to be seen by the network) oNames = oSQLApp.ListAvailableSQLServers ' Load the local instance as first in ... establishing an instance of the SQL- DMO application, the code calls the ListAvailableSQLServer method If no names are loaded into the oNames namelist object (meaning that they were not available or you ... modSQLDMORoutines.vb: Loading SQL Servers into a List Box Sub LoadSQLServers(ByRef lstSQLServers As ListBox) Dim intCurrSQL As Integer Dim oNames As SQLDMO.NameList Dim oSQLApp As New SQLDMO.Application()...

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Tài liệu Create a New SQL Server Database from Within Visual Studio .NET pptx

Ngày tải lên : 21/01/2014, 12:20

... to create a new database, it does give you an idea of where you can see various databases in your system Now you will learn how to create a database in VS NET You can open the Create Database ... right-click on the SQL Server instance to which you want to add the database-in this case, SHADRACH2-and then choose New Database Although both methods open the Create Database dialog box, the second ... need to create a new database Click OK to complete the dialog box and create the new database How It Works Now you when you click on the plus sign for the new database, you will see branches in...

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Tài liệu Create a Point-and-Click SQL Server Query Tool for Users Using a Windows Form doc

Ngày tải lên : 26/01/2014, 11:20

... text and create a data table; then set the ' data source of the data grid odaDisplay = New OleDb.OleDbDataAdapter(Me.txtSQLString.Text, mcnn) odaDisplay.Fill(dtDisplay) Me.dgDisplay.DataSource ... btnView_Click(ByVal sender As System .Object, _ ByVal e As System.EventArgs) Handles btnView.Click Dim odaDisplay As OleDb.OleDbDataAdapter Dim dtDisplay As New DataTable() Try ' Take the txtSQLString text and ... mcnn.Open() ' Create the DataReader object odrTables = ocmdTables.ExecuteReader() ' Loop through and add table-type object names ' to the lstTables list box Do While odrTables.Read If odrTables.GetString(3)...

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Design and Implement a SQL Server Database

Ngày tải lên : 25/08/2012, 09:00

... Visual Basic 6.0 Authors AuthID First Name Last Name A1 John Brown A2 Matthew Bortniker A3 Rick Johnson A4 Peter Wright A5 James Moon AuthorBook BookID AuthID A1 A2 A3 A4 A5 A1 Ngoài điều quan ... "database" chọn "New Database" hình vẽ sau: Sau việc đánh tên database click OK Ngoài dùng SQL script để tạo database Khi ta phải rõ vị trí primary data file transaction log file Ví dụ: USE master ... thông tin database object (table, view ) hay data type Sp_helpdb ['database'] Cung cấp thông tin database cụ thể Sp_monitor Cho biết độ bận rộn SQL Server Sp_spaceused [ 'object' , 'updateusage' Cung...

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How to create a yum

Ngày tải lên : 18/09/2012, 09:12

... Find and install 'createrepo' package in /mnt directory: # find /mnt -iname 'createrepo*' /mnt/dvd/Server/createrepo-0.4.11-3.el5.noarch.rpm # rpm -ivh /mnt/dvd/Server/createrepo-0.4.11-3.el5.noarch.rpm ... /mnt/dvd/Server/createrepo-0.4.11-3.el5.noarch.rpm Create yum repository Create metadata • Create yum repository: # cd /mnt/ # createrepo Define yum repository Create yum repository define file /etc/yum.repos.d/dvdiso.repo: [MailRepo] name=MailRepo ... /etc/yum.repos.d/dvdiso.repo: [MailRepo] name=MailRepo baseurl=file:///mnt/ enabled=1 gpgcheck=0 Test it # yum clean all # yum list If 'yum list' list all packages in DVD/CD disks or ISO images, it works :) ...

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How to create a Raid Device using Madadm

Ngày tải lên : 19/09/2012, 09:21

... of partitions of sda5,sda6,sda7 This is how we can create a Raid device with level ***RAID 1*** #mdadm create /dev/md0 level=1 raid-devices=2 /dev/sda{5,6} This is how we can create a Raid ... distributed in all If one hard disk fails, data on that can be regenerated by the data and parity information in the other two hard disks ###RAID### Raid :need disks Raid :need disks Raid :need disks ... thus increasing the read performance But can be utilize only 50% of the total size Level 5: It is a combination of striping and parity Need at least three hard disks Both parity and data are distributed...

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A Group Introduction Activity to Create a Safe Atmosphere

Ngày tải lên : 06/09/2013, 10:10

... brother, and her two cats, Mina and Tom Nozomi: This is Izumi She's from Yokohama, but now lives in the student dorm on campus She has a roommate from Canada, and is happy to have a chance to practice ... important to me as a teacher that the class become a unified whole, in which each student feels capable of speaking, capable of saying something valuable, feels that others will support them, and ... ensure that the class is involved in the introductions Each activity is designed to create a safe atmosphere, in which each student has a stake in the successful completion of each oral assignment...

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Design and Implement a SQL Server Database

Ngày tải lên : 06/10/2013, 17:20

... Visual Basic 6.0 Authors AuthID A1 A2 A3 A4 A5 First Name John Matthew Rick Peter James Last Name Brown Bortniker Johnson Wright Moon AuthorBook BookID 2 3 AuthID A1 A2 A3 A4 A5 A1 Ngoài điều quan ... "database" chọn "New Database" hình vẽ sau: Sau việc đánh tên database click OK Ngoài dùng SQL script để tạo database Khi ta phải rõ vị trí primary data file transaction log file Ví dụ: USE master ... ch a data table Ðầu tiên SQL Server dành Page Mixed Extent để ch a data cho table sau data tăng trưởng SQL dành hẳn Uniform Extent cho table 3.3 Nguyên Tắc Hoạt Ðộng C a Transaction Log Trong SQL...

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Specifying Locking Hints in a SQL Server Database

Ngày tải lên : 17/10/2013, 20:15

... CommandBuilder SqlDataAdapter da = new SqlDataAdapter(cmd); SqlCommandBuilder cb = new SqlCommandBuilder(da); // Fill table using the DataAdapter DataTable dt = new DataTable( ); da.Fill(dt); // ... Start the transaction tran = conn.BeginTransaction(IsolationLevel.ReadCommitted); // Create the command SqlCommand cmd = new SqlCommand(sqlText, conn, tran); // Create the DataAdapter and CommandBuilder ... changing data being read by a user and preventing users from reading data being changed by a user Locks are acquired and released by user actions; they are managed internally by database software...

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Create a Report Using Crystal Reports Report Expert

Ngày tải lên : 17/10/2013, 21:15

... labels that are any size and any number of columns Standard The standard report is just that -a standard list report that lists your information It allows you to group and sort information, include ... in their own rights Tabs Included in the Standard Report Wizard Included on the Standard Report Wizard are the following tabs: • • Data Specify the database and table that you will be using for ... Crystal Reports includes wizards called Experts These Experts assist you in performing certain tasks, from creating a whole report to creating an individual formula for a field Experts are actually...

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Create a Simple XML Web Service Using Parameters

Ngày tải lên : 20/10/2013, 13:15

... and a Boolean type value is returned The rest of this routine should look somewhat familiar because a DataAdapter object is created, and a DataTable object is filled, based on the username that ... method takes a user ID and Password " & _ "and returns True or False based on if the User and Password exist.")> Public Function TestUserPassword(ByVal strUserID As String, _ ByVal strPassWord As ... created for this first real example will take in the username and password and then look up the username If the username is found, the method will then compare the password If the password matches,...

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Create a Standard Login

Ngày tải lên : 20/10/2013, 13:15

... the master database The syslogins view uses a SQL statement to arrange the data in a more readable format As the user logs in, regardless of which authentication mode he uses, his user information ... information is compared against the data that is stored in the syslogins table As long as the user appears to be valid, SQL Server allows him to try to access tables, stored procedures, and data Open Enterprise ... from a Unix, Macintosh, or other non-Windows machine, or if the user is running Windows 98, you must create a standard login for him SQL Server maintains a record of each person's logins and a table...

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How to Create a Compelling Company Story That Inspires Employees to Excel

Ngày tải lên : 24/10/2013, 09:20

... annual advertising campaign and not the actual story of the company Smarter companies separate ad campaigns from the portrayal of their image These companies are communicating a more permanent ... their daily activities Your value statements create a scale of importance within your story Value statements signal to employees what is acceptable and what is not acceptable Values are critical ... ability to create energy fields: I Vision Statement (creates passion) I Mission Statement (creates purpose) I Strategic Goals and Objectives (set direction) I Strategies and Tactics (generate action)...

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Create a Windows NT/2000 Login

Ngày tải lên : 24/10/2013, 12:15

... SQL Server determines the individual's access to database data and objects You'll learn about these important permissions in the sections titled A and B later in this chapter Don't automatically ... Windows As you'll see later in this chapter, these identities play important roles with regard to object permissions and access to data that SQL Server manages Open Enterprise Manager and select ... automatically create logins for every Windows NT/2000 group This would mean that virtually every user has access to SQL Server You should provide access to SQL Server only to those users with a legitimate...

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Getting a SQL Server Query Plan

Ngày tải lên : 28/10/2013, 18:15

... "ORDER BY CompanyName"; // Retrieve the plan into DataReader SqlDataReader dr = cmd.ExecuteReader( ); // Iterate over all result sets and all rows to get plan { while (dr.Read( )) sb.Append(dr.GetString(0) ... The SQL SET statement 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 ... Execution category) is ON, SQL Server returns a result set containing detailed information about how the SQL statements are going to be executed rather than actually executing the statements Two...

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