首先,您將學習如何使用預存存取原則和共用存取簽章在 Blob 儲存體中建立新的容器。 然後,您將學習如何建立 SQL Server 認證,以便整合 SQL Server 與 Azure Blob 儲存體。 接下來,您會將資料庫備份至 Blob 儲存體,並將它還原至 Azure 虛擬機器。 您接著將使用 SQL Server 檔案快照集交易記錄備份還原至某個時間...
將BLOB 當做 CPhotograph 類別中之資料表值參數的一部分傳送。 利用ISSCommandWithParameters 使用自訂參數屬性。 顯示MSOLEDBSQL 錯誤的錯誤處理。如需資料表值參數的詳細資訊,請參閱資料表值參數 (OLE DB Driver for SQL Server)。範例第一個 (Transact-SQL) 程式碼清單會建立此範例所使用的資料庫。將...
SQL Server TypesJDBC Types (java.sql.Types)Java Language Types varbinary(max) image LONGVARBINARY byte[] (default), Blob, InputStream, String text varchar(max) LONGVARCHAR String (default), Clob, InputStream ntext nvarchar(max) LONGVARCHAR LONGNVARCHAR (Java SE 6.0) String (default), Clob, ...
For example, db_datareader can't execute write operations. Start SSMS and connect to the SQL server where the managed identity will access. In Authentication, use Active Directory - Universal with MFA support and the Microsoft Entra ID account that you set up as the server administrator. In ...
Because SQL Server collations use different comparison rules for non-Unicode and Unicode data, you see different results for comparisons of the same data, depending on the underlying data type.For example, if you're using the SQL collation SQL_Latin1_General_CP1_CI_AS, the non-Unicode string...
MS SQL Server Data Types String Data Types Data typeDescriptionMax char lengthStorage char(n)Fixed-length non-Unicode character data (n must be between 1 and 8000)8,000n bytes (uses one byte for each character) varchar(n)Variable-length non-Unicode character data (n must be between 1 and...
For example: jdbc:bea:sqlserver://server1:1433;User=test;Password=secret See Connecting to Named Instances for instructions on connecting to named instances. Connecting to Named Instances Microsoft SQL Server and Microsoft SQL Server 2005 support multiple instances of a SQL Server database running ...
Azure SQL Database and Fabric Warehouse support only reading from Azure Blob Storage. Beginning with SQL Server 2017 (14.x), thedata_filecan be in Azure Blob Storage. In that case, you need to specifydata_source_nameoption as well. For an example, seeImport data from a file in Azure ...
Example : A table with columns of fixed and variable size binary data and a BLOB -- Creating a new table named "test" in the current schema CREATE TABLE test ( -- Defining a column named "id" of the DECIMAL data type, designated as the PRIMARY KEY ...
打开一个新查询窗口,然后连接到本地环境中数据引擎的 SQL Server 实例。 在新查询窗口中,粘贴 CREATE CREDENTIAL 语句以及第 1 部分中的共享访问签名,然后执行该脚本。 该脚本将类似如下代码。 SQL /* Example: USE master CREATE CREDENTIAL [https://msfttutorial.blob.core.windows.net/containername] WITH IDEN...