Expression列是表达式生成器(Builder),为了逐个读取指定目录下的文件,从Property列表中,选择连接字符串(ConnectionString)属性,并在Expression列中选中变量@[User::DataFilePath],这样,每次遍历,平面文件连接管理器都会连接到变量指定的文件,读取数据,按照已设置的元数据向下游组件输出。
Transaction cannot be specified when a retained connection is used. This error occurs when Retain is set to TRUE on the connection manager, but AcquireConnection was called with a non-null transaction parameter. 0xC001A004 -1073635324 DTS_E_INCOMPATIBLETRANSACTIONCONTEXT Incompatible transaction context ...
0xC001A003-1073635325 DTS_E_TXNSPECINVALID Transaction cannot be specified when a retained connection is used. This error occurs when Retain is set to TRUE on the connection manager, but AcquireConnection was called with a non-null transaction parameter. 0xC001A004-1073635324 DTS_E_INCOMPATIBLET...
# Create a connection to the server $sqlConnectionString = "Data Source=localhost;Initial Catalog=master;Integrated Security=SSPI;" $sqlConnection = New-Object System.Data.SqlClient.SqlConnection $sqlConnectionString # Create the Integration Services object $integrationServices = New-Object $ISName...
the event has different phases. For example, theExecuteSQLExecutingQuerylog event writes three entries: one entry after the task acquires a connection to the database, another after the task starts to prepare the SQL statement, and one more after the execution of the SQL statement is completed...
conn1.Name = "MySftpConnection"; conn1.ConnectionString= "Protocol=Sftp;ServerName=127.0.0.1;Port=0;LogonType=Normal;UserName=zstest;Password=zstest123"; How to find CreationName of SSIS Connection manager To find the creation name of your Connection Type open an existing DTSX file where you...
connection to the server $sqlConnectionString = "Data Source=localhost;Initial Catalog=master;Integrated Security=SSPI;" $sqlConnection = New-Object System.Data.SqlClient.SqlConnection $sqlConnectionString # Create the Integration Services object $integrationServices = New-Object $ISNamespace"....
Variables are used in many different ways in Integration Services packages. You will probably find that package development does not progress far before you have to add a user-defined variable to your package to implement the flexibility and manageability your solution requires. Depending on the scen...
port mapping can be used to direct work to a certain node based on the port number used in the TCP connection. More information about soft-NUMA and port mapping, as well as a discussion of hardware NUMA, which we reference later in this paper, is available in SQL Server Books Online [...
Log entries are written when the task acquires connection to the database, when the task starts to prepare the SQL statement, and after the execution of the SQL statement is completed. The log entry for the prepare phase includes the SQL statement that the task uses. File System Task The ...