• سبک بودن: مهمترین مورد سبک بودن آن است؛ چه از لحاظ اجرای برنامه و چه از لحاظ حجم نهایی برنامه
• سریع بودن: مطمئنا ORM‌های طراحی شده‌ی موجود، از سرعت خیلی بدی برخوردار نخواهند بود؛ اگر سر زبان هم افتاده باشند. ولی باز هم انتخاب سریع بودن یک ORM، مورد علاقه‌ی بسیاری از ماهاست.
• یادگیری آسان و کانفیگ راحت تر.

@DatabaseTable(tableName = "users")
public class User {
    @DatabaseField(id = true)
    private String username;
    @DatabaseField
    private String password;
 
    public User() {
        // ORMLite needs a no-arg constructor
    }
    public User(String username, String password) {
        this.username = username;
        this.password = password;
    }
 
    // Implementing getter and setter methods
    public String getUserame() {
        return this.username;
    }
    public void setName(String username) {
        this.username = username;
    }
    public String getPassword() {
        return this.password;
    }
    public void setPassword(String password) {
        this.password = password;
    }
}

<meta-data android:name="DATABASE" android:value="my_database.db" />
<meta-data android:name="VERSION" android:value="1" />
<meta-data android:name="QUERY_LOG" android:value="true" />
<meta-data android:name="DOMAIN_PACKAGE_NAME" android:value="com.my-domain" />

public class User extends SugarRecord<User> {
    String username;
    String password;
    int age;
    @Ignore
    String bio; //this will be ignored by SugarORM
 
    public User() { }
 
    public User(String username, String password,int age){
        this.username = username;
        this.password = password;
        this.age = age;
    }
}

User johndoe = new User(getContext(),"john.doe","secret",19);
johndoe.save(); //ذخیره کاربر جدید در دیتابیس


//حذف تمامی کاربرانی که سنشان 19 سال است
List<User> nineteens = User.find(User.class,"age = ?",new int[]{19});
foreach(user in nineteens) {
    user.delete();
}

<meta-data android:name="AA_DB_NAME" android:value="my_database.db" />
<meta-data android:name="AA_DB_VERSION" android:value="1" />

public class MyActivity extends Activity {
    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        ActiveAndroid.initialize(this);
 
        //ادامه برنامه
    }
}

@Table(name = "User")
public class User extends Model {
    @Column(name = "username")
    public String username;
 
    @Column(name = "password")
    public String password;
 
    public User() {
        super();
    }
 
    public User(String username,String password) {
        super();
        this.username = username;
        this.password = password;
    }
}

<meta-data
  android:name="ormdroid.database.name"
  android:value="your_database_name" />

<meta-data
  android:name="ormdroid.database.visibility"
  android:value="PRIVATE||WORLD_READABLE||WORLD_WRITEABLE" />

ORMDroidApplication.initialize(someContext);

var sqlDatabasePassword = pulumiConfig.RequireSecret("sql-server-nikola-dev-password");
var sqlDatabaseUserId = pulumiConfig.RequireSecret("sql-server-nikola-dev-user-id");

var resourceGroup = new ResourceGroup("rg-dds-nikola-dev", new ResourceGroupArgs
{
    Name = "rg-dds-nikola-dev",
    Location = "WestUS"
});

var storageAccount = new Account("storagenikoladev", new AccountArgs
{
    Name = "storagenikoladev",
    ResourceGroupName = resourceGroup.Name,
    Location = resourceGroup.Location,
    AccountKind = "StorageV2",
    AccountReplicationType = "LRS",
    AccountTier = "Standard",
});

var container = new Container("container-nikola-dev", new ContainerArgs
{
    Name = "container-nikola-dev",
    ContainerAccessType = "blob",
    StorageAccountName = storageAccount.Name
});

var blobStorage = new Blob("blob-nikola-dev", new BlobArgs
{
    Name = "blob-nikola-dev",
    StorageAccountName = storageAccount.Name,
    StorageContainerName = container.Name,
    Type = "Block"
});

var appInsights = new Insights("app-insights-nikola-dev", new InsightsArgs
{
    Name = "app-insights-nikola-dev",
    ResourceGroupName = resourceGroup.Name,
    Location = resourceGroup.Location,
    ApplicationType = "web" // also general for mobile apps
});

var sqlServer = new SqlServer("sql-server-nikola-dev", new SqlServerArgs
{
    Name = "sql-server-nikola-dev",
    ResourceGroupName = resourceGroup.Name,
    Location = resourceGroup.Location,
    AdministratorLogin = sqlDatabaseUserId,
    AdministratorLoginPassword = sqlDatabasePassword,
    Version = "12.0"
});

var sqlDatabase = new Database("sql-database-nikola-dev", new DatabaseArgs
{
    Name = "sql-database-nikola-dev",
    ResourceGroupName = resourceGroup.Name,
    Location = resourceGroup.Location,
    ServerName = sqlServer.Name,
    RequestedServiceObjectiveName = "Basic"
});

var appServicePlan = new Plan("app-plan-nikola-dev", new PlanArgs
{
    Name = "app-plan-nikola-dev",
    ResourceGroupName = resourceGroup.Name,
    Location = resourceGroup.Location,
    Sku = new PlanSkuArgs
    {
        Tier = "Shared",
        Size = "D1"
    }
});

var appService = new AppService("app-service-nikola-dev", new AppServiceArgs
{
    Name = "app-service-nikola-dev",
    ResourceGroupName = resourceGroup.Name,
    Location = resourceGroup.Location,
    AppServicePlanId = appServicePlan.Id,
    SiteConfig = new AppServiceSiteConfigArgs
    {
        Use32BitWorkerProcess = true, // X64 not allowed in shared plan!
        AlwaysOn = false, // not allowed in shared plan!
        Http2Enabled = true
    },
    AppSettings =
    {
        { "ApplicationInsights:InstrumentationKey", appInsights.InstrumentationKey },
        { "APPINSIGHTS_INSTRUMENTATIONKEY", appInsights.InstrumentationKey }
    },
    ConnectionStrings = new InputList<AppServiceConnectionStringArgs>()
    {
        new AppServiceConnectionStringArgs
        {
            Name = "AppDbConnectionString",
            Type = "SQLAzure",
            Value = Output.Tuple(sqlServer.Name, sqlDatabase.Name, sqlDatabaseUserId, sqlDatabasePassword).Apply(t =>
            {
                (string _sqlServer, string _sqlDatabase, string _sqlDatabaseUserId, string _sqlDatabasePassword) = t;
                return $"Data Source=tcp:{_sqlServer}.database.windows.net;Initial Catalog={_sqlDatabase};User ID={_sqlDatabaseUserId};Password={_sqlDatabasePassword};Max Pool Size=1024;Persist Security Info=true;Application Name=Nikola";
            })
        },
        new AppServiceConnectionStringArgs
        {
            Name = "AzureBlobStorageConnectionString",
            Type = "Custom",
            Value = Output.Tuple(storageAccount.PrimaryAccessKey, storageAccount.Name).Apply(t =>
            {
                (string _primaryAccess, string _storageAccountName) = t;
                return $"DefaultEndpointsProtocol=https;AccountName={_storageAccountName};AccountKey={_primaryAccess};EndpointSuffix=core.windows.net";
            })
        }
    }
});

appService.OutboundIpAddresses.Apply(ips =>
{
    foreach (string ip in ips.Split(','))
    {
        new FirewallRule($"app-srv-{ip}", new FirewallRuleArgs
        {
            Name = $"app-srv-{ip}",
            EndIpAddress = ip,
            ResourceGroupName = resourceGroup.Name,
            ServerName = sqlServer.Name,
            StartIpAddress = ip
        });
    }

    return (string?)null;
});

cd /opt/lib/mono/gac # assuming this is your main gac
sudo find . */*/*.dll -exec gacutil -i '{}' \;