Question

这些是涉及的对象：

我的Macbook
Azure中托管的SQL Server
SQL Server客户端：DbVisualizer或macsqlclient（如Window的Management Studio）
我的Mac中位于\Users\john\persons.csv

我正在尝试使用我的sql客户端执行TSQL BULK INSERT，如下所示：

BULK INSERT persons from '\users\john\persons.csv'
WITH 
  (
    DATAFILETYPE = 'char',
    FIELDTERMINATOR = ',',
    ROWTERMINATOR = '\r\n'
  );

但是我收到了这个错误：

 Cannot bulk load because the file "\users\john\persons.csv" could not be opened.
 Operating system error code (null).

......我该如何解决这个问题？我应该在Macbook中使用什么文件路径？

Answer 1

您需要在Azure中拥有一个存储帐户才能使用批量插入。下面是步骤

<强>步骤1：

创建外部数据源MyAzureBlobStorage WITH（TYPE = BLOB_STORAGE， LOCATION =＆＃39; https://myazureblobstorage.blob.core.windows.net＆＃39;， CREDENTIAL = MyAzureBlobStorageCredential）;

<强>步骤2：
现在你需要将你的文件放在blob容器中并像下面那样访问它

BULK INSERT Product
FROM 'product.csv'
WITH (  DATA_SOURCE = 'MyAzureBlobStorage',
        FORMAT='CSV', CODEPAGE = 65001, --UTF-8 encoding
        FIRSTROW=2,
        TABLOCK);

如果您的blob是公开的，则不需要凭据，否则您需要创建凭据

- CREATE MASTER KEY ENCRYPTION BY PASSWORD = 'some strong password';

-- 1.1.2. (optional) Create credential with Azure Blob SAS
--
-- CREATE DATABASE SCOPED CREDENTIAL MyAzureBlobStorageCredential 
-- WITH IDENTITY = 'SHARED ACCESS SIGNATURE',
-- SECRET = 'sv=2015-12-11&ss=b&srt=sco&sp=rwac&se=2017-02-01T00:55:34Z&st=2016-12-29T16:55:34Z&spr=https&sig=copyFromAzurePortal';
-- NOTE: DO NOT PUT FIRST CHARACTER '?'' IN SECRET!!!

<强>参考文献：
sql-server-samples/samples/features/sql-bulk-load/load-from-azure-blob-storage/LoadFromAzureBlobStorage.sql

来自Macbook的TSQL“BULK INSERT”

1 个答案: