SQL Server Web Edition ソフトウェアは、インターネットにアクセス可能な一般公開のページ、ウェブサイト、ウェブサービスをサポートするためにのみ使用できます。SQL Server Web Edition を使用して、顧客管理、エンタープライズ リソース管理、その他の同様のアプリケーションなどの基幹業務アプリケーションをサポートすることはできません。
[[["わかりやすい","easyToUnderstand","thumb-up"],["問題の解決に役立った","solvedMyProblem","thumb-up"],["その他","otherUp","thumb-up"]],[["わかりにくい","hardToUnderstand","thumb-down"],["情報またはサンプルコードが不正確","incorrectInformationOrSampleCode","thumb-down"],["必要な情報 / サンプルがない","missingTheInformationSamplesINeed","thumb-down"],["翻訳に関する問題","translationIssue","thumb-down"],["その他","otherDown","thumb-down"]],["最終更新日 2025-08-08 UTC。"],[],[],null,["# Introduction to Cloud SQL for SQL Server editions\n\n\u003cbr /\u003e\n\n[MySQL](/sql/docs/mysql/editions-intro \"View this page for the MySQL database engine\") \\| [PostgreSQL](/sql/docs/postgres/editions-intro \"View this page for the PostgreSQL database engine\") \\| SQL Server\n\n\u003cbr /\u003e\n\nThis page describes Cloud SQL editions and key features. \n\nCloud SQL offers the following editions to support your various\nbusiness and application needs. Each edition provides different\nperformance and availability characteristics to meet the needs of your applications.\n\n- **Cloud SQL Enterprise edition**: provides all core capabilities of Cloud SQL and is suitable for applications requiring a balance of performance, availability, and cost.\n- **Cloud SQL Enterprise Plus edition**: provides the best performance and availability to run applications requiring the highest level of availability and performance in addition to the capabilities of the Cloud SQL Enterprise edition.\n\n| **Note:** Cloud SQL Enterprise edition supports all existing capabilities of Cloud SQL available as of August 1, 2024, at the same price. All existing instances before the launch of Cloud SQL editions on August 1, 2024 are updated to a Cloud SQL Enterprise edition instance automatically.\n\nCloud SQL editions features\n---------------------------\n\nThe following table provides an overview of the features available for each edition:\n\nPerformance enhancements\n------------------------\n\nCloud SQL Enterprise Plus edition is ideal for\napplications that require maximum performance. This edition delivers up to 4x\nimproved read performance compared to Cloud SQL Enterprise edition.\n\nCloud SQL Enterprise Plus edition offers the following performance enhancements:\n\n- **Improved read performance using data cache**: Data cache leverages a fast,\n local SSD to store data pages that are read frequently. Data cache is an optional feature and can be\n enabled during instance creation or after the instance has been created.\n\n- **Better performance with two new machine families with higher memory per vCPU**:\n to meet the needs of your demanding SQL Server workloads, choose between\n performance-optimized machines with 1 vCPU:8GB of RAM and memory-optimized\n machines with 1 vCPU:32GB of RAM.\n\nAvailability enhancements\n-------------------------\n\nCloud SQL Enterprise Plus edition provides the following major availability enhancements:\n\n- **Advanced disaster recovery (DR)**: you can simplify recovery and fallback\n processes after you perform cross-region failover. With advanced DR, you\n can:\n\n - Choose a cross-region disaster recovery (DR) replica\n\n - Perform replica failover\n\n - Restore your original deployment by using zero data loss switchover\n\n For more information, see [Advanced disaster recovery (DR)](/sql/docs/sqlserver/intro-to-cloud-sql-disaster-recovery#advanced-dr)\n and [Use advanced disaster recovery (DR)](/sql/docs/sqlserver/use-advanced-disaster-recovery).\n\nCloud SQL Enterprise Plus edition region support\n------------------------------------------------\n\nThe Cloud SQL Enterprise Plus edition supports the following [regions](/docs/geography-and-regions): \n\n- `africa-south1` --- Johannesburg \n- `asia-east1` --- Taiwan \n- `asia-east2` --- Hong Kong \n- `asia-northeast1` --- Tokyo \n- `asia-northeast3` --- Seoul \n- `asia-south1` --- Mumbai \n- `asia-southeast1` --- Singapore \n- `asia-southeast2` --- Jakarta \n- `australia-southeast1` --- Sydney \n- `australia-southeast2` --- Melbourne \n- `europe-central2` --- Warsaw \n- `europe-north1` --- Finland \n- `europe-southwest1` --- Madrid \n- `europe-west1` --- Belgium \n- `europe-west2` --- London \n- `europe-west3` --- Frankfurt \n- `europe-west4` --- Netherlands \n- `europe-west6` --- Zürich \n- `europe-west8` --- Milan \n- `europe-west9` --- Paris \n- `europe-west10` --- Berlin \n- `europe-west12` --- Turin \n- `me-central1` --- Doha \n- `me-west1` --- Tel Aviv \n- `northamerica-northeast1` --- Montréal \n- `northamerica-northeast2` --- Toronto \n- `southamerica-east1` --- San Paulo \n- `us-central1` --- Iowa \n- `us-east1` --- South Carolina \n- `us-east4` --- Northern Virginia \n- `us-west1` --- Oregon \n- `us-west2` --- Los Angeles \n- `us-west3` --- Salt Lake City \n- `us-west4` --- Las Vegas \n\nPricing\n-------\n\nFor more information about Cloud SQL editions pricing, see\n[Cloud SQL pricing](/sql/pricing).\n\nCloud SQL licensing\n-------------------\n\n[SQL Server Web Edition](/sql/docs/sqlserver/create-instance#expandable-2)\nsoftware can only be used to support public and internet-accessible pages,\nwebsites, and web services. You can't use SQL Server Web edition to support line\nof business applications such as Customer Relationship Management, Enterprise\nResource Management, or other similar applications.\n\nFor more information, see\n[Google Cloud Terms of Service for Microsoft Products](/terms/service-terms/microsoft).\n\nCloud SQL editions FAQs\n-----------------------\n\nThis section provides answers to frequently asked questions\nabout Cloud SQL editions.\n\n### Does Cloud SQL Enterprise Plus edition support all engines?\n\nYes. Cloud SQL Enterprise Plus edition is supported on Cloud SQL for MySQL, Cloud SQL for PostgreSQL, and Cloud SQL for SQL Server.\n\n### How is Cloud SQL pricing changing?\n\nCloud SQL instances that you created before August 1, 2024, have become Cloud SQL Enterprise edition instances with no change in features or pricing. Instances\ncreated after August 1, 2024 can be either Cloud SQL Enterprise edition or Cloud SQL Enterprise Plus edition.\n\nCloud SQL Enterprise Plus edition has a new pricing structure.\nFor more information about Cloud SQL pricing,\nsee [Cloud SQL pricing](/sql/pricing).\n\n### What can I do to prepare for these changes?\n\nYou can create Cloud SQL Enterprise Plus edition and Cloud SQL Enterprise edition\ninstances in regions where supported using Google Cloud console and [gcloud CLI](/sdk/gcloud).\n\n### Can I mix and match editions?\n\nYes, you can. Cloud SQL Enterprise Plus edition and Cloud SQL Enterprise edition provide different levels of\ndatabase performance availability and data protection capabilities. You can select\nthe Cloud SQL editions that best meets your varying application needs.\n\n### Can I migrate between editions?\n\nBy using [in-place upgrade](/sql/docs/sqlserver/upgrade-cloud-sql-instance-to-enterprise-plus-in-place),\nyou can upgrade your instances to Cloud SQL Enterprise Plus edition\n\nor switch to Cloud SQL Enterprise edition."]]
