Microsoft SQL Server 2019 Standard 50 Device CAL Pack
Microsoft SQL Server 2019 Standard 50 Device CAL Packは、50台の物理デバイスがSQL Server 2019 Standardインスタンスに接続するためのクライアントアクセスライセンス（CAL）を提供します。このボリュームパックは、中規模から大規模の共有デバイス環境（製造現場、医療施設、小売チェーン、複数ユーザーが共有端末をローテーションする環境）に最適です。
SQL Server 2019 Standardは、Microsoftがこれまでにリリースした中で最もインテリジェントなデータベースエンジンを搭載しています。インテリジェントクエリ処理により、実行が自動的に最適化されます。行ストアでのバッチモードにより、分析クエリに列ストアインデックスが不要になり、テーブル変数の遅延コンパイルでテーブル変数の基数推定問題が解決され、スカラーUDFのインライン化で行単位の実行ペナルティが排除されます。
What are the system requirements for Microsoft SQL Server 2019 Standard - 50 Device CAL Pack?
Microsoft SQL Server 2019 Standard - 50 Device CAL Pack requires Windows 10/11, at least 4 GB of RAM (though 8 GB is recommended), and 2 GB of free storage space. An internet connection is needed for download and activation.
What kind of license do I get with Microsoft SQL Server 2019 Standard - 50 Device CAL Pack from Lizensa?
Your Microsoft SQL Server 2019 Standard - 50 Device CAL Pack license is a perpetual (lifetime) license — buy once and use forever on one device. This means no recurring fees or subscriptions. You'll also receive free updates and security patches from Lizensa.
What's included with my Microsoft SQL Server 2019 Standard - 50 Device CAL Pack purchase from Lizensa?
Your purchase includes a genuine Microsoft SQL Server 2019 Standard - 50 Device CAL Pack license key, a download link from the official Microsoft website, step-by-step activation instructions, a VAT invoice (EU), and lifetime access to the key in your Lizensa account. All keys are authentic and backed by our 14-day money-back guarantee.
Why is Microsoft SQL Server 2019 Standard - 50 Device CAL Pack so much cheaper on Lizensa?
At just €399.90, our Microsoft SQL Server 2019 Standard - 50 Device CAL Pack license is up to 86% cheaper than retail because we buy in wholesale volume from European distribution channels and pass the savings directly to you. You get the exact same genuine product — just without the retail markup.
How do I install and activate Microsoft SQL Server 2019 Standard - 50 Device CAL Pack from Lizensa?
After purchase, you'll receive a download link and license key by email. Download the software from the official Microsoft website, enter your key during installation or in the activation menu, and follow the guided setup. Full instructions are included with your purchase.
Is Microsoft SQL Server 2019 Standard - 50 Device CAL Pack compatible with my operating system?
Microsoft SQL Server 2019 Standard - 50 Device CAL Pack is compatible with current versions of Windows and macOS. Please check the system requirements section on this page before purchasing. Most modern PCs and Macs meet or exceed the minimum requirements.
How quickly will I receive my license key from Lizensa?
Your license key is delivered instantly via email after payment is confirmed — typically within 30 seconds. You'll also find it in your Lizensa account dashboard under My Library.
Are Lizensa license keys genuine and legal in the EU?
Yes. Our licenses are sourced through European distribution channels and come with a VAT invoice. The EU Court of Justice (UsedSoft v Oracle, C-128/11) has confirmed that software license resale is legal within the European Economic Area.
What is Lizensa's refund policy?
We offer a 14-day money-back guarantee on all licenses. If you encounter any issues with activation or the product doesn't meet your needs, contact our support team for a full refund — no questions asked.
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After purchase, you'll receive an email with your license key and step-by-step activation instructions. Simply enter the key during installation or in your system's activation settings. Most activations take under 2 minutes.
Do I get support with my Lizensa purchase?
Absolutely. Our multilingual support team responds within one hour during business hours. We can assist with installation, activation troubleshooting, and license questions via email in English, German, French, Spanish, Italian, Dutch, and Polish.
