ooo

// open : American Express Travel Related Services Company, Inc.
// https://www.iana.org/domains/root/db/open.html
open

// oracle : Oracle Corporation
// https://www.iana.org/domains/root/db/oracle.html
oracle

// orange : Orange Brand Services Limited
// https://www.iana.org/domains/root/db/orange.html
orange

// organic : Identity Digital Limited

  // it doesn't escape this class
  @SuppressWarnings("Immutable")
  private final long[] array;

  /*
   * TODO(kevinb): evaluate the trade-offs of going bimorphic to save these two fields from most
   * instances. Note that the instances that would get smaller are the right set to care about
   * optimizing, because the rest have the option of calling `trimmed`.
   */

///

As SQLModel is based on SQLAlchemy, you can easily use **any database supported** by SQLAlchemy (which makes them also supported by SQLModel), like:

* PostgreSQL
* MySQL
* SQLite
* Oracle
* Microsoft SQL Server, etc.

In this example, we'll use **SQLite**, because it uses a single file and Python has integrated support. So, you can copy this example and run it as is.

///

Da SQLModel auf SQLAlchemy basiert, können Sie problemlos **jede von SQLAlchemy unterstützte Datenbank** verwenden (was auch bedeutet, dass sie von SQLModel unterstützt werden), wie:

* PostgreSQL
* MySQL
* SQLite
* Oracle
* Microsoft SQL Server, usw.

In diesem Beispiel verwenden wir **SQLite**, da es eine einzelne Datei verwendet und Python integrierte Unterstützung bietet. Sie können also dieses Beispiel kopieren und direkt ausführen.

///

Como SQLModel se basa en SQLAlchemy, puedes usar fácilmente **cualquier base de datos soportada** por SQLAlchemy (lo que las hace también soportadas por SQLModel), como:

* PostgreSQL
* MySQL
* SQLite
* Oracle
* Microsoft SQL Server, etc.

En este ejemplo, usaremos **SQLite**, porque utiliza un solo archivo y Python tiene soporte integrado. Así que puedes copiar este ejemplo y ejecutarlo tal cual.

      the terms of any separate license agreement you may have executed
      with Licensor regarding such Contributions.

   6. Trademarks. This License does not grant permission to use the trade
      names, trademarks, service marks, or product names of the Licensor,
      except as required for reasonable and customary use in describing the
      origin of the Work and reproducing the content of the NOTICE file.

Comme SQLModel est basé sur SQLAlchemy, vous pouvez facilement utiliser **toute base prise en charge** par SQLAlchemy (ce qui les rend également prises en charge par SQLModel), comme :

* PostgreSQL
* MySQL
* SQLite
* Oracle
* Microsoft SQL Server, etc.

Dans cet exemple, nous utiliserons **SQLite**, car il utilise un seul fichier et Python a un support intégré. Ainsi, vous pouvez copier cet exemple et l'exécuter tel quel.

   * mod(7, 4) == 3
   * mod(-7, 4) == 1
   * mod(-1, 4) == 3
   * mod(-8, 4) == 0
   * mod(8, 4) == 0
   * }
   *
   * @throws ArithmeticException if {@code m <= 0}
   * @see <a href="https://docs.oracle.com/javase/specs/jls/se25/html/jls-15.html#jls-15.17.3">
   *     Remainder Operator</a>
   */
  @GwtIncompatible // TODO
  public static int mod(long x, int m) {

///

因為 SQLModel 建立在 SQLAlchemy 之上，你可以輕鬆使用 SQLAlchemy 所支援的任何資料庫（因此 SQLModel 也支援），例如：

* PostgreSQL
* MySQL
* SQLite
* Oracle
* Microsoft SQL Server，等等。

在這個範例中，我們會使用 SQLite，因為它只用到單一檔案，而且 Python 內建支援。你可以直接複製這個範例並原樣執行。

之後，在你的正式環境應用中，你可能會想使用像 PostgreSQL 這類的資料庫伺服器。

/// tip | 提示

   * That statement compiles only if {@link FluentIterable#concat concat(aIterable, bIterable)}
   * returns a {@link FluentIterable} of elements of an anonymous type whose supertypes are the <a
   * href="https://docs.oracle.com/javase/specs/jls/se25/html/jls-4.html#jls-4.9">intersection</a>
   * of the supertypes of {@code A} and the supertypes of {@code B}.
   */
  public void testConcatIntersectionType() {