azure blob_不同的Azure存储类型（文件，Blob，队列和表）

azure blob

There are several advantages to using Azure storage irrespective of type. Azure storage is easily scalable, extremely flexible and relatively low in cost depending on the options you choose.

无论类型如何，使用Azure存储都有很多优点。 根据您选择的选项，Azure存储易于扩展，非常灵活并且成本相对较低。

There are 4 types of storage in Azure, namely:

Azure中有四种存储类型，即：

• File
  文件
• Blob
  斑点
• Queue
  队列
• Table
  表

For the traditional DBA, this might be a little confusing. In this article, I will explain the different types of storage and when each of them should be used.

对于传统的DBA，这可能会有些混乱。 在本文中，我将解释不同的存储类型以及何时使用它们。

磁盘类型 (Disk Types)

Azure offers 2 types of disk storage:

Azure提供了两种类型的磁盘存储：

• Managed

  管理

  Managed disk has some advantages over unmanaged disks in the sense that disks will be created and managed for you. This is a IaaS offering.

  在将为您创建和管理磁盘的意义上，托管磁盘相对于非托管磁盘具有一些优势。 这是IaaS产品。

• Unmanaged

  不受管理

  With unmanaged disks, you must manage it yourself. Basically, this means that your virtual hard disks are stored in a storage account as page blobs.

  对于非托管磁盘，您必须自己进行管理。 基本上，这意味着您的虚拟硬盘作为页面Blob存储在存储帐户中。

And two types of disks:

还有两种类型的磁盘：

• Premium

  保费

  Which means your data will be placed on solid state disks

  这意味着您的数据将被放置在固态磁盘上

• Standard

  标准

  Where data is placed on regular hard disk drives

  数据放置在常规硬盘驱动器上的位置

As shown below, you choose the type of disks you want by selecting either Standard or Premium when creating your storage account.

如下所示，通过在创建存储帐户时选择“标准”或“高级”来选择所需的磁盘类型。

如何创建存储帐户 (How to create a storage account)

In the Azure portal ➜ click on Storage Accounts ➜ then on Add

在Azure门户中➜单击“存储帐户”➜然后单击“添加”

Fill in all required fields and choose the relevant options:

填写所有必填字段，然后选择相关选项：

• Name

  名称

  The name of your account.

  您的帐户名称。

• Deployment Model

  部署模型

  If you have legacy programs which might access this account, choose classic. For the purpose of this article we will use resource manager.

  如果您有可以访问此帐户的旧程序，请选择经典。 就本文而言，我们将使用资源管理器。

• Account Kind

  帐户种类

  There are 2 kinds of accounts: General purpose accounts which you can use for any storage type, including blobs, and blob accounts which are specifically for blobs. Unlike the general storage account, you can set hot or cold service tiers for blob storage.

  有2种帐户：可以用于任何存储类型（包括blob）的通用帐户，以及专门用于blob的blob帐户。 与常规存储帐户不同，您可以为Blob存储设置热或冷服务层。

• Performance

  性能

  Depending on what you want to do with the storage, you can choose Standard which is on HDD or Premium which is on SSD. Obviously, the latter incurs a higher cost t