C# 如何以编程方式在Basic edition中创建sql数据库?在WindowsAzure中
此处解释了其语法: 但是,我的代码是这样实现的:C# 如何以编程方式在Basic edition中创建sql数据库?在WindowsAzure中,c#,sql,azure,azure-sql-database,azure-elastic-scale,C#,Sql,Azure,Azure Sql Database,Azure Elastic Scale,此处解释了其语法: 但是,我的代码是这样实现的: public static bool CreateDatabaseIfNotExists(string connectionString, string databaseName) { using (SqlConnection conn = new SqlConnection(connectionString)) { conn.Open();
public static bool CreateDatabaseIfNotExists(string connectionString, string databaseName)
{
using (SqlConnection conn = new SqlConnection(connectionString))
{
conn.Open();
SqlCommand cmd = new SqlCommand(
string.Format("SELECT * FROM sys.databases WHERE [name]=\'{0:S}\'", databaseName),
conn);
cmd.CommandTimeout = int.MaxValue;
if (cmd.ExecuteScalar() == null)
{
SqlCommand cmd2 = new SqlCommand(
string.Format("CREATE DATABASE [{0:S}];", databaseName),
conn);
cmd2.CommandTimeout = int.MaxValue;
cmd2.ExecuteNonQuery();
return true;
}
else
return false;
}
}
基本字符串应该放在哪里,因为我不确定放在哪里。在数据库名称后指定版本:
SqlCommand cmd2 = new SqlCommand(string.Format("CREATE DATABASE [{0:S}] (SERVICE_OBJECTIVE = 'basic');", databaseName), conn);
语法文档可在数据库名称后指定版本:
SqlCommand cmd2 = new SqlCommand(string.Format("CREATE DATABASE [{0:S}] (SERVICE_OBJECTIVE = 'basic');", databaseName), conn);
可以找到有关语法的文档