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Lpi 030-100日本語 Exam Syllabus Topics:

Lpi Linux Professional Institute Web Development Essentials Exam 030 (030-100日本語版) Sample Questions:

1. NodeJS で SQL インジェクションを防ぐためのベストプラクティスは次のどれですか?

A) 準備されたステートメントまたはパラメータ化されたクエリの使用
B) ユーザー入力をSQLクエリに直接連結する
C) 正規表現を使用して入力をサニタイズする
D) コード内にデータベースの資格情報を保存する

2. HTML で有効な入力タイプは次のどれですか? (2 つ選択してください)

A) ファイル
B) アップロード
C) 日付
D) 画像

3. Web 通信における HTTPS と TLS の主な役割は何ですか?

A) データ転送速度を上げる
B) クライアントとサーバー間の通信を保護する
C) 静的コンテンツを動的コンテンツに変換する
D) データを圧縮して帯域幅の使用量を削減する

4. SQL に関する次の記述のうち正しいものはどれですか? (2 つ選択してください)

A) SQL は、主に Web サイトの作成に使用されるプログラミング言語です。
B) SQL は、データベース内のレコードを挿入、更新、または削除できます。
C) SQL では、コマンドとテーブル名に関しては大文字と小文字が区別されます。
D) SQL はデータベースを照会し、そこに保存されている情報を取得できます。

5. 一般的に使用されているオープンソース データベース管理システムはどれですか? (2 つ選択してください)

A) Microsoft SQL Server
B) MySQL
C) Oracle データベース
D) PostgreSQL

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