You should not be writing SQL code in loops if you need it to perform even relatively well. But this is what I would do in this case. -- build some variables declare @prio table (prio varchar(100) not null) declare @singlePrio varchar(50) declare @sqlcmd varchar(50) -- assuming th...
// Authenticate a user.publicoverrideboolAuthenticateUser(stringuserName,stringpassword){// Open a SQL connection.using(SqlConnection connection = GetConnection()) {// Create a command object.SqlCommand command = connection.CreateCommand();// Specify the...
“Unable to enlist in the transaction” with Oracle linked server from MS SQL Server [<Name of Missing Index, sysname,>] in non clustered index [Execute SQL Task] Error: The value type (__ComObject) can only be converted to variables of type Object. [ODBC Driver Manager] Data sou...
在您執行此程式碼之後,卸除資料庫,然後執行Sync Services 安裝指令碼的 HOW-TO 主題中的指令碼,重新建立資料庫。 C# 複製 using System; using System.IO; using System.Text; using System.Data; using System.Data.SqlClient; using Microsoft.Synchronization; using Microsoft.Synchronization.Data; namespace ...
To help make sure that the SQL account credentials remain confidential, you should encrypt the connection string in the Web.config file. To do so, you use the Aspnet**_**regiis utility with either the Windows Data Protection API (DPAPI) or RSA protected configuration providers....
The old-school sp_executesql procedure is an alternative to EXEC, another way to execute dymamic SQL, which also allows you to pass parameters, rather than specifying all values as literals in the text of the statement. FOLLOWUP EBarr points out (correctly and importantly) that this approach...
For more information about cross-language support and installation considerations, see Local Language Versions in SQL Server. To continue, click Next. On the Product key page, click an option button to indicate whether you are upgrading to a free edition of SQL Server, or whether you have a ...
Because the stored procedure returns two results,sqlsrv_next_resultmust be called after the stored procedure has been executed to make the value of the output parameter available. After callingsqlsrv_next_result,$vacationHrscontains the value of the output parameter returned by the stored procedure...
To delete a push subscription to a snapshot or transactional publication At the Publisher on the publication database, executesp_dropsubscription (Transact-SQL). Specify@publicationand@subscriber. Specify a value ofallfor@article. (Optional) If the Distributor cannot be accessed, specify a value of...
Add the user to theaspnet_Membership_FullAccessdatabase role. You can perform these steps by using Enterprise Manager or you can run the following script in SQL Query Analyzer. code -- Create a SQL Server login for the Network Service account sp_grantlogin 'NT AUTHORITY\Network Service' -- ...