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### 테이블 생성하기

그 다음 `SQLModel.metadata.create_all(engine)`을 사용하여 모든 *테이블 모델*의 **테이블을 생성**하는 함수를 추가합니다.

{* ../../docs_src/sql_databases/tutorial001_an_py310.py ln[21:22] hl[21:22] *}

### 세션 의존성 생성하기

**`Session`**은 **메모리에 객체**를 저장하고 데이터에 필요한 모든 변경 사항을 추적한 후, **`engine`을 통해** 데이터베이스와 통신합니다.

`yield`를 사용해 FastAPI의 **의존성**을 생성하여 각 요청마다 새로운 `Session`을 제공합니다. 이는 요청당 하나의 세션만 사용되도록 보장합니다. 🤓

/*
 * Copyright (C) 2012 The Guava Authors
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    utility classes, Google's collections, I/O classes, and
    much more.

    This project includes GWT-friendly sources.
  </description>
  <properties>
    <gwt.version>2.12.2</gwt.version>
    <gwt.plugin.version>2.10.0</gwt.plugin.version>
    <gwt.logLevel>WARN</gwt.logLevel>
  </properties>
  <repositories>
    <repository>
      <id>sonatype-google-snapshots</id>

/*
 * Copyright (C) 2012 The Android Open Source Project
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 * you may not use this file except in compliance with the License.
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 * Unless required by applicable law or agreed to in writing, software
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/*
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/*
 * Copyright (C) 2012 The Guava Authors
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 * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
 * in compliance with the License. You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software distributed under the License

/*
 * Copyright (C) 2012 The Guava Authors
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 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
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/*
 * Copyright (C) 2012 The Guava Authors
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,