多少钱！用SQL Server 体验大酬宾 享受打折

1. 体验大酬宾

大酬宾是商家推出的一种打折促销活动，让消费者享受更优惠的价格购买商品。如果你是SQL Server的用户，也可以通过购买合适的许可证来享受大酬宾的优惠。下面将介绍如何在SQL Server中购买许可证并享受大酬宾。

2. SQL Server许可证价格

SQL Server提供了不同类型的许可证，包括企业版、标准版、开发者版、Web版和Express版等。不同版本的许可证价格也各不相同。

2.1 企业版

企业版是SQL Server中最高级别的版本，功能最为强大。根据不同许可协议的要求和数量的不同，企业版许可证的价格也有所不同。以下是一些参考价格：

SELECT 'SQL Server 2019 Enterprise' AS Version, '2 Core Pack Annual Subscription' AS LicenseType, '$12,256.00 USD' AS Price
UNION 
SELECT 'SQL Server 2019 Enterprise' AS Version, '4 Core Pack Annual Subscription' AS LicenseType, '$24,512.00 USD' AS Price
UNION 
SELECT 'SQL Server 2019 Enterprise' AS Version, '16 Core Pack Annual Subscription' AS LicenseType, '$98,048.00 USD' AS Price;

2.2 标准版

标准版相对于企业版来说功能较弱，但价格也更为亲民。以下是一些参考价格：

SELECT 'SQL Server 2019 Standard' AS Version, '2 Core Pack Annual Subscription' AS LicenseType, '$1,859.00 USD' AS Price
UNION 
SELECT 'SQL Server 2019 Standard' AS Version, '4 Core Pack Annual Subscription' AS LicenseType, '$3,717.00 USD' AS Price
UNION 
SELECT 'SQL Server 2019 Standard' AS Version, '16 Core Pack Annual Subscription' AS LicenseType, '$14,869.00 USD' AS Price;

2.3 开发者版

开发者版主要面向开发人员和测试人员，可以进行无限制的开发和测试。以下是一些参考价格：

SELECT 'SQL Server 2019 Developer' AS Version, 'Per User Annual Subscription' AS LicenseType, '$60.00 USD' AS Price
UNION 
SELECT 'SQL Server 2019 Developer' AS Version, 'Per Production Server Annual Subscription' AS LicenseType, '$743.00 USD' AS Price;

2.4 Web版

Web版主要用于运行应用程序和网站，价格相对较低。以下是一些参考价格：

SELECT 'SQL Server 2019 Web' AS Version, 'Per Core Annual Subscription' AS LicenseType, '$3.50 USD' AS Price;

2.5 Express版

Express版是SQL Server中免费的版本，适用于小型应用和开发。以下是一些参考价格：

SELECT 'SQL Server 2019 Express' AS Version, 'All Features (with SQL Server Management Studio)' AS LicenseType, 'Free' AS Price;

3. 酬宾享受打折

如果你想要购买SQL Server的许可证，可以通过Microsoft官网购买。在特定的节日或时间段内，Microsoft会推出一些打折促销活动，让用户享受更多的优惠。

例如，在2021年的黑五（Black Friday）期间，Microsoft推出了一些特别优惠的打折活动，包括：

SELECT 'SQL Server 2019 Enterprise' AS Version, '2 Core Pack Annual Subscription' AS LicenseType, '$9,804.50 USD' AS OriginalPrice, '$7,843.60 USD' AS DiscountPrice
UNION 
SELECT 'SQL Server 2019 Enterprise' AS Version, '4 Core Pack Annual Subscription' AS LicenseType, '$19,609.00 USD' AS OriginalPrice, '$15,687.20 USD' AS DiscountPrice
UNION 
SELECT 'SQL Server 2019 Enterprise' AS Version, '16 Core Pack Annual Subscription' AS LicenseType, '$78,436.00 USD' AS OriginalPrice, '$62,748.80 USD' AS DiscountPrice;

以上代码展示了针对企业版的打折优惠，可以看到，购买2核心包的许可证，原价为$9,804.50 USD，但折扣后只需支付$7,843.60 USD，优惠高达20%。

4. 总结

SQL Server提供了多种类型的许可证，价格也有所不同。通过Microsoft官网购买许可证，可以享受特定时间段内的打折优惠。如果需要使用SQL Server的功能，不妨考虑购买合适的许可证，享受大酬宾的优惠。