Get's database's name?
How can I get’s all database’s name that created in sql server in local system. 开发者_开发百科thanks..
The following SQL command will get you all of the names of the databases on the server where it is executed. To see more information, change name
to *
.
SELECT name
FROM sys.databases
Here is the code (you may want to check for the details from here: http://dataconnectionsuite.codeplex.com/SourceControl/changeset/view/57274#1206522)
try
{
this.databasesComboBox.Items.Clear();
this.databasesComboBox.Items.Add("Please wait while loading available databases...");
DataTable tables = new DataTable("Tables");
using (IDbConnection connection = this.GetConnection())
{
IDbCommand command = connection.CreateCommand();
command.CommandText = "SELECT * FROM sys.Databases";
connection.Open();
tables.Load(command.ExecuteReader(CommandBehavior.CloseConnection));
}
this.databasesComboBox.Items.Clear();
foreach (DataRow row in tables.Rows)
this.databasesComboBox.Items.Add(row[0].ToString());
}
catch (SqlException)
{
this.databasesComboBox.Items.Clear();
this.databasesComboBox.Items.Add("Connection error. Check server & credentials");
}
catch (Exception ex)
{
MessageBox.Show("Error while loading available databases: " + ex.ToString());
}
finally
{
DatabaseListCreating = false;
}
The most platform-independent way would be to query the information_schema
. SQL Server also offers a range of system tables / views which can be used for the same purpose; they offer more information (especially SQL Server specific), but they aren't portable, not even across different versions of SQL Server.
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