Tài liệu Specifying Locking Hints in a SQL Server Database doc

... from 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 ... Team LiB ] Recipe 6.14 Specifying Locking Hints in a SQL Server Database Problem You need to pessimistically lock rows in an underlying SQL Server database. Sol...

Ngày tải lên: 14/12/2013, 18:16

... from 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 ... Team LiB ] Recipe 6.14 Specifying Locking Hints in a SQL Server Database Problem You need to pessimistically lock rows in an underlying SQL Server database. Sol...

Ngày tải lên: 17/10/2013, 20:15

... lstSQLServers Label Name Label2 Text Databases ListBox Name lstDatabases Label Name Label3 Text Backup Devices ListBox Name lstBackupDevices Command Button Name btnBackup Text &Backup ... need to have a method for backing up and verifying their databases without using Enterprise Manager. How do you create a dialog box that would let them back up and verify their databases...

Ngày tải lên: 21/01/2014, 12:20

... connection. SqlConnection conn = new SqlConnection( ConfigurationSettings.AppSettings[" ;Sql_ ConnectString"]); // Create DataAdapter. SqlDataAdapter da = new SqlDataAdapter(sqlText, ... // Add table mappings. da.TableMappings.Add("Table", "Orders"); da.TableMappings.Add("Table1", "Order Details"); // Create the DataSet. DataSet ....

Ngày tải lên: 24/12/2013, 05:15

... would call PPuurrcchhaasseePPaaggeeHHaannddlleerr , but I think that will look exactly the same as LLaannddiinnggPPaaggeeHHaannddlleerr . How about we just have CClliicckkppaatthhHHaannddlleerr for ... something after all. I instanti- ate the PPuurrcchhaassiinnggHHaabbiittssCCooookkiiee .” Bliss: “If Ada’s cookie object is new, I instantiate Dylan’s PPuurrcchhaassiinnggHHaabbiittss and the...

Ngày tải lên: 11/12/2013, 02:15

... yo, “No, de aquí pa' delante no, nadie va a decir ‘vamos a las guayabas con Boni’ si no van a decir ‘vamos a las guayabas con Duvina.’ Y allá me voy a ir yo con la retrocarga de Pelón y el cabrón ... lines 29-30, Ay, güerita de mi alma, a n que sea una cama, a n que- (Oh, Güerita my dear, at least a bed, at least-) signal irony, in fact a parody of a (socially-dominan...

Ngày tải lên: 20/12/2013, 23:15

... Data type Description CONSTRAINT_CATALOG nvarchar(128) Database name CONSTRAINT_SCHEMA nvarchar(128) Constraint owner name CONSTRAINT_NAME sysname Constraint name UNIQUE_CONSTRAINT_CATALOG ... CONSTRAINT_SCHEMA nvarchar(128) Constraint owner name CONSTRAINT_NAME nvarchar(128) Constraint name TABLE_CATALOG nvarchar(128) Table qualifier TABLE_SCHEMA nvarchar(128) Table owner name TAB...

Ngày tải lên: 26/01/2014, 10:20

... object from SQL- DMO to accomplish this task. It's all well and good to be able to back up and verify a SQL Server database, but what about being able to restore the database if necessary? How ... choices are found in the SQLDMO.SQLDMO_RESTORE_TYPE namespace and are SQLDMORestore _Database, SQLDMORestore_Files, SQLDMORestore_Log. Database This property allows you to sp...

Ngày tải lên: 26/01/2014, 11:20

... OleDbDataAdapter class; in the SqlClient namespace, it's the SqlDataAdapter class) which is responsible for retrieving data from a data source and writing it to a dataset. A dataset in turn ... write data back to a data source, and execute commands against the data source. The most important class in each of these namespaces is a data adapter class (in the OleDb name...

Ngày tải lên: 09/12/2013, 17:15

... Communications Internal Factors • Internal factors that interfere with network communication are related to the nature of the message itself. • Internal factors affecting the successful communication across ... Bách khoa - Website: www.bkacad.com – Agreed upon method of communicating (face-to-face, telephone, letter, photograph) – Common language and grammar – Speed and timing of delivery...

Ngày tải lên: 12/12/2013, 14:15