Copy data from Amazon RDS for SQL Server by using Azure Data Factory or Azure Synapse Analytics

Artikkel
06/17/2024

This article outlines how to use the copy activity in Azure Data Factory and Azure Synapse pipelines to copy data from Amazon RDS for SQL Server database. To learn more, read the introductory article for Azure Data Factory or Azure Synapse Analytics.

Supported capabilities

This Amazon RDS for SQL Server connector is supported for the following capabilities:

Supported capabilities	IR
Copy activity (source/-)	① ②
Lookup activity	① ②
GetMetadata activity	① ②
Stored procedure activity	① ②

① Azure integration runtime ② Self-hosted integration runtime

For a list of data stores that are supported as sources or sinks by the copy activity, see the Supported data stores table.

Specifically, this Amazon RDS for SQL Server connector supports:

SQL Server version 2005 and above.
Copying data by using SQL or Windows authentication.
As a source, retrieving data by using a SQL query or a stored procedure. You can also choose to parallel copy from Amazon RDS for SQL Server source, see the Parallel copy from SQL database section for details.

SQL Server Express LocalDB is not supported.

Prerequisites

If your data store is located inside an on-premises network, an Azure virtual network, or Amazon Virtual Private Cloud, you need to configure a self-hosted integration runtime to connect to it.

If your data store is a managed cloud data service, you can use the Azure Integration Runtime. If the access is restricted to IPs that are approved in the firewall rules, you can add Azure Integration Runtime IPs to the allow list.

You can also use the managed virtual network integration runtime feature in Azure Data Factory to access the on-premises network without installing and configuring a self-hosted integration runtime.

For more information about the network security mechanisms and options supported by Data Factory, see Data access strategies.

Get started

To perform the Copy activity with a pipeline, you can use one of the following tools or SDKs:

Create an Amazon RDS for SQL Server linked service using UI

Use the following steps to create an Amazon RDS for SQL Server linked service in the Azure portal UI.

Browse to the Manage tab in your Azure Data Factory or Synapse workspace and select Linked Services, then click New:
- Azure Data Factory
- Azure Synapse
Search for Amazon RDS for SQL server and select the Amazon RDS for SQL Server connector.
Configure the service details, test the connection, and create the new linked service.

Connector configuration details

The following sections provide details about properties that are used to define Data Factory and Synapse pipeline entities specific to the Amazon RDS for SQL Server database connector.

Linked service properties

The Amazon RDS for SQL Server connector Recommended version supports TLS 1.3. Refer to this section to upgrade your Amazon RDS for SQL Server connector version from Legacy one. For the property details, see the corresponding sections.

Recommended version
Legacy version

Note

Amazon RDS for SQL Server Always Encrypted is not supported in data flow.

Tip

If you hit an error with the error code "UserErrorFailedToConnectToSqlServer" and a message like "The session limit for the database is XXX and has been reached," add Pooling=false to your connection string and try again.

Recommended version

These generic properties are supported for an Amazon RDS for SQL Server linked service when you apply Recommended version:

Property	Description	Required
type	The type property must be set to AmazonRdsForSqlServer.	Yes
server	The name or network address of the SQL server instance you want to connect to.	Yes
database	The name of the database.	Yes
authenticationType	The type used for authentication. Allowed values are SQL (default), Windows. Go to the relevant authentication section on specific properties and prerequisites.	Yes
alwaysEncryptedSettings	Specify alwaysencryptedsettings information that's needed to enable Always Encrypted to protect sensitive data stored in Amazon RDS for SQL Server by using either managed identity or service principal. For more information, see the JSON example following the table and Using Always Encrypted section. If not specified, the default always encrypted setting is disabled.	No
encrypt	Indicate whether TLS encryption is required for all data sent between the client and server. Options: mandatory (for true, default)/optional (for false)/strict.	No
trustServerCertificate	Indicate whether the channel will be encrypted while bypassing the certificate chain to validate trust.	No
hostNameInCertificate	The host name to use when validating the server certificate for the connection. When not specified, the server name is used for certificate validation.	No
connectVia	This integration runtime is used to connect to the data store. Learn more from Prerequisites section. If not specified, the default Azure integration runtime is used.	No

For additional connection properties, see the table below:

Property	Description	Required
applicationIntent	The application workload type when connecting to a server. Allowed values are `ReadOnly` and `ReadWrite`.	No
connectTimeout	The length of time (in seconds) to wait for a connection to the server before terminating the attempt and generating an error.	No
connectRetryCount	The number of reconnections attempted after identifying an idle connection failure. The value should be an integer between 0 and 255.	No
connectRetryInterval	The amount of time (in seconds) between each reconnection attempt after identifying an idle connection failure. The value should be an integer between 1 and 60.	No
loadBalanceTimeout	The minimum time (in seconds) for the connection to live in the connection pool before the connection being destroyed.	No
commandTimeout	The default wait time (in seconds) before terminating the attempt to execute a command and generating an error.	No
integratedSecurity	The allowed values are `true` or `false`. When specifying `false`, indicate whether userName and password are specified in the connection. When specifying `true`, indicates whether the current Windows account credentials are used for authentication.	No
failoverPartner	The name or address of the partner server to connect to if the primary server is down.	No
maxPoolSize	The maximum number of connections allowed in the connection pool for the specific connection.	No
minPoolSize	The minimum number of connections allowed in the connection pool for the specific connection.	No
multipleActiveResultSets	The allowed values are `true` or `false`. When you specify `true`, an application can maintain multiple active result sets (MARS). When you specify `false`, an application must process or cancel all result sets from one batch before it can execute any other batches on that connection.	No
multiSubnetFailover	The allowed values are `true` or `false`. If your application is connecting to an AlwaysOn availability group (AG) on different subnets, setting this property to `true` provides faster detection of and connection to the currently active server.	No
packetSize	The size in bytes of the network packets used to communicate with an instance of server.	No
pooling	The allowed values are `true` or `false`. When you specify `true`, the connection will be pooled. When you specify `false`, the connection will be explicitly opened every time the connection is requested.	No

SQL authentication

To use SQL authentication, in addition to the generic properties that are described in the preceding section, specify the following properties:

Property	Description	Required
userName	The user name used to connect to the server.	Yes
password	The password for the user name. Mark this field as SecureString to store it securely. Or, you can reference a secret stored in Azure Key Vault.	Yes

Example: Use SQL authentication

{
    "name": "AmazonSqlLinkedService",
    "properties": {
        "type": "AmazonRdsForSqlServer",
        "typeProperties": {
            "server": "<name or network address of the SQL server instance>",
            "database": "<database name>",
            "encrypt": "<encrypt>",
            "trustServerCertificate": false,
            "authenticationType": "SQL",
            "userName": "<user name>",
            "password": {
                "type": "SecureString",
                "value": "<password>"
            }
        },
        "connectVia": {
            "referenceName": "<name of Integration Runtime>",
            "type": "IntegrationRuntimeReference"
        }
    }
}

Example: Use SQL authentication with a password in Azure Key Vault

{
    "name": "AmazonSqlLinkedService",
    "properties": {
        "type": "AmazonRdsForSqlServer",
        "typeProperties": {
            "server": "<name or network address of the SQL server instance>",
            "database": "<database name>",
            "encrypt": "<encrypt>",
            "trustServerCertificate": false,
            "authenticationType": "SQL",
            "userName": "<user name>",
            "password": { 
                "type": "AzureKeyVaultSecret", 
                "store": { 
                    "referenceName": "<Azure Key Vault linked service name>", 
                    "type": "LinkedServiceReference" 
                }, 
                "secretName": "<secretName>" 
            }
        },
        "connectVia": {
            "referenceName": "<name of Integration Runtime>",
            "type": "IntegrationRuntimeReference"
        }
    }
}

Example: Use Always Encrypted

{
    "name": "AmazonSqlLinkedService",
    "properties": {
        "type": "AmazonRdsForSqlServer",
        "typeProperties": {
            "server": "<name or network address of the SQL server instance>",
            "database": "<database name>",
            "encrypt": "<encrypt>",
            "trustServerCertificate": false,
            "authenticationType": "SQL",
            "userName": "<user name>",
            "password": {
                "type": "SecureString",
                "value": "<password>"
            },
            "alwaysEncryptedSettings": {
                "alwaysEncryptedAkvAuthType": "ServicePrincipal",
                "servicePrincipalId": "<service principal id>",
                "servicePrincipalKey": {
                    "type": "SecureString",
                    "value": "<service principal key>"
                }
            }
        },
        "connectVia": {
            "referenceName": "<name of Integration Runtime>",
            "type": "IntegrationRuntimeReference"
        }
    }
}

Windows authentication

To use Windows authentication, in addition to the generic properties that are described in the preceding section, specify the following properties:

Property	Description	Required
userName	Specify a user name. An example is domainname\username.	Yes
password	Specify a password for the user account you specified for the user name. Mark this field as SecureString to store it securely. Or, you can reference a secret stored in Azure Key Vault.	Yes

Example: Use Windows authentication

{
    "name": "AmazonSqlLinkedService",
    "properties": {
        "type": "AmazonRdsForSqlServer",
        "typeProperties": {
            "server": "<name or network address of the SQL server instance>",
            "database": "<database name>",
            "encrypt": "<encrypt>",
            "trustServerCertificate": false,
            "authenticationType": "Windows",
            "userName": "<domain\\username>",
            "password": {
                "type": "SecureString",
                "value": "<password>"
            }
        },
        "connectVia": {
            "referenceName": "<name of Integration Runtime>",
            "type": "IntegrationRuntimeReference"
        }
    }
}

Legacy version

These generic properties are supported for an Amazon RDS for SQL Server linked service when you apply Legacy version:

Property	Description	Required
type	The type property must be set to AmazonRdsForSqlServer.	Yes
alwaysEncryptedSettings	Specify alwaysencryptedsettings information that's needed to enable Always Encrypted to protect sensitive data stored in Amazon RDS for SQL Server by using either managed identity or service principal. For more information, see Using Always Encrypted section. If not specified, the default always encrypted setting is disabled.	No
connectVia	This integration runtime is used to connect to the data store. Learn more from Prerequisites section. If not specified, the default Azure integration runtime is used.	No

This Amazon RDS for SQL Server connector supports the following authentication types. See the corresponding sections for details.

SQL authentication for the legacy version
Windows authentication for the legacy version

SQL authentication for the legacy version

To use SQL authentication, in addition to the generic properties that are described in the preceding section, specify the following properties:

Property	Description	Required
connectionString	Specify connectionString information that's needed to connect to the Amazon RDS for SQL Server database. Specify a login name as your user name, and ensure the database that you want to connect is mapped to this login.	Yes
password	If you want to put a password in Azure Key Vault, pull the `password` configuration out of the connection string. For more information, see Store credentials in Azure Key Vault.	No

Windows authentication for the legacy version

To use Windows authentication, in addition to the generic properties that are described in the preceding section, specify the following properties:

Property	Description	Required
connectionString	Specify connectionString information that's needed to connect to the the Amazon RDS for SQL Server database.	Yes
userName	Specify a user name. An example is domainname\username.	Yes
password	Specify a password for the user account you specified for the user name. Mark this field as SecureString to store it securely. Or, you can reference a secret stored in Azure Key Vault.	Yes

Dataset properties

For a full list of sections and properties available for defining datasets, see the datasets article. This section provides a list of properties supported by the Amazon RDS for SQL Server dataset.

To copy data from an Amazon RDS for SQL Server database, the following properties are supported:

Property	Description	Required
type	The type property of the dataset must be set to AmazonRdsForSqlServerTable.	Yes
schema	Name of the schema.	No
table	Name of the table/view.	No
tableName	Name of the table/view with schema. This property is supported for backward compatibility. For new workload, use `schema` and `table`.	No

Example

{
    "name": "AmazonRdsForSQLServerDataset",
    "properties":
    {
        "type": "AmazonRdsForSqlServerTable",
        "linkedServiceName": {
            "referenceName": "<Amazon RDS for SQL Server linked service name>",
            "type": "LinkedServiceReference"
        },
        "schema": [ < physical schema, optional, retrievable during authoring > ],
        "typeProperties": {
            "schema": "<schema_name>",
            "table": "<table_name>"
        }
    }
}

Copy activity properties

For a full list of sections and properties available for use to define activities, see the Pipelines article. This section provides a list of properties supported by the Amazon RDS for SQL Server source.

Amazon RDS for SQL Server as a source

Tip

To load data from Amazon RDS for SQL Server efficiently by using data partitioning, learn more from Parallel copy from SQL database.

To copy data from Amazon RDS for SQL Server, set the source type in the copy activity to AmazonRdsForSqlServerSource. The following properties are supported in the copy activity source section:

Property	Description	Required
type	The type property of the copy activity source must be set to AmazonRdsForSqlServerSource.	Yes
sqlReaderQuery	Use the custom SQL query to read data. An example is `select * from MyTable`.	No
sqlReaderStoredProcedureName	This property is the name of the stored procedure that reads data from the source table. The last SQL statement must be a SELECT statement in the stored procedure.	No
storedProcedureParameters	These parameters are for the stored procedure. Allowed values are name or value pairs. The names and casing of parameters must match the names and casing of the stored procedure parameters.	No
isolationLevel	Specifies the transaction locking behavior for the SQL source. The allowed values are: ReadCommitted, ReadUncommitted, RepeatableRead, Serializable, Snapshot. If not specified, the database's default isolation level is used. Refer to this doc for more details.	No
partitionOptions	Specifies the data partitioning options used to load data from Amazon RDS for SQL Server. Allowed values are: None (default), PhysicalPartitionsOfTable, and DynamicRange. When a partition option is enabled (that is, not `None`), the degree of parallelism to concurrently load data from Amazon RDS for SQL Server is controlled by the `parallelCopies` setting on the copy activity.	No
partitionSettings	Specify the group of the settings for data partitioning. Apply when the partition option isn't `None`.	No
Under `partitionSettings`:
partitionColumnName	Specify the name of the source column in integer or date/datetime type (`int`, `smallint`, `bigint`, `date`, `smalldatetime`, `datetime`, `datetime2`, or `datetimeoffset`) that will be used by range partitioning for parallel copy. If not specified, the index or the primary key of the table is auto-detected and used as the partition column. Apply when the partition option is `DynamicRange`. If you use a query to retrieve the source data, hook `?DfDynamicRangePartitionCondition` in the WHERE clause. For an example, see the Parallel copy from SQL database section.	No
partitionUpperBound	The maximum value of the partition column for partition range splitting. This value is used to decide the partition stride, not for filtering the rows in table. All rows in the table or query result will be partitioned and copied. If not specified, copy activity auto detect the value. Apply when the partition option is `DynamicRange`. For an example, see the Parallel copy from SQL database section.	No
partitionLowerBound	The minimum value of the partition column for partition range splitting. This value is used to decide the partition stride, not for filtering the rows in table. All rows in the table or query result will be partitioned and copied. If not specified, copy activity auto detect the value. Apply when the partition option is `DynamicRange`. For an example, see the Parallel copy from SQL database section.	No

Note the following points:

If sqlReaderQuery is specified for AmazonRdsForSqlServerSource, the copy activity runs this query against the Amazon RDS for SQL Server source to get the data. You also can specify a stored procedure by specifying sqlReaderStoredProcedureName and storedProcedureParameters if the stored procedure takes parameters.
When using stored procedure in source to retrieve data, note if your stored procedure is designed as returning different schema when different parameter value is passed in, you may encounter failure or see unexpected result when importing schema from UI or when copying data to SQL database with auto table creation.

Example: Use SQL query

"activities":[
    {
        "name": "CopyFromAmazonRdsForSQLServer",
        "type": "Copy",
        "inputs": [
            {
                "referenceName": "<Amazon RDS for SQL Server input dataset name>",
                "type": "DatasetReference"
            }
        ],
        "outputs": [
            {
                "referenceName": "<output dataset name>",
                "type": "DatasetReference"
            }
        ],
        "typeProperties": {
            "source": {
                "type": "AmazonRdsForSqlServerSource",
                "sqlReaderQuery": "SELECT * FROM MyTable"
            },
            "sink": {
                "type": "<sink type>"
            }
        }
    }
]

Example: Use a stored procedure

"activities":[
    {
        "name": "CopyFromAmazonRdsForSQLServer",
        "type": "Copy",
        "inputs": [
            {
                "referenceName": "<Amazon RDS for SQL Server input dataset name>",
                "type": "DatasetReference"
            }
        ],
        "outputs": [
            {
                "referenceName": "<output dataset name>",
                "type": "DatasetReference"
            }
        ],
        "typeProperties": {
            "source": {
                "type": "AmazonRdsForSqlServerSource",
                "sqlReaderStoredProcedureName": "CopyTestSrcStoredProcedureWithParameters",
                "storedProcedureParameters": {
                    "stringData": { "value": "str3" },
                    "identifier": { "value": "$$Text.Format('{0:yyyy}', <datetime parameter>)", "type": "Int"}
                }
            },
            "sink": {
                "type": "<sink type>"
            }
        }
    }
]

The stored procedure definition

CREATE PROCEDURE CopyTestSrcStoredProcedureWithParameters
(
    @stringData varchar(20),
    @identifier int
)
AS
SET NOCOUNT ON;
BEGIN
    select *
    from dbo.UnitTestSrcTable
    where dbo.UnitTestSrcTable.stringData != stringData
    and dbo.UnitTestSrcTable.identifier != identifier
END
GO

Parallel copy from SQL database

The Amazon RDS for SQL Server connector in copy activity provides built-in data partitioning to copy data in parallel. You can find data partitioning options on the Source tab of the copy activity.

Screenshot of partition options

When you enable partitioned copy, copy activity runs parallel queries against your Amazon RDS for SQL Server source to load data by partitions. The parallel degree is controlled by the parallelCopies setting on the copy activity. For example, if you set parallelCopies to four, the service concurrently generates and runs four queries based on your specified partition option and settings, and each query retrieves a portion of data from your Amazon RDS for SQL Server.

You are suggested to enable parallel copy with data partitioning especially when you load large amount of data from your Amazon RDS for SQL Server. The following are suggested configurations for different scenarios. When copying data into file-based data store, it's recommended to write to a folder as multiple files (only specify folder name), in which case the performance is better than writing to a single file.

Scenario	Suggested settings
Full load from large table, with physical partitions.	Partition option: Physical partitions of table. During execution, the service automatically detects the physical partitions, and copies data by partitions. To check if your table has physical partition or not, you can refer to this query.
Full load from large table, without physical partitions, while with an integer or datetime column for data partitioning.	Partition options: Dynamic range partition. Partition column (optional): Specify the column used to partition data. If not specified, the primary key column is used. Partition upper bound and partition lower bound (optional): Specify if you want to determine the partition stride. This is not for filtering the rows in table, all rows in the table will be partitioned and copied. If not specified, copy activity auto detects the values and it can take long time depending on MIN and MAX values. It is recommended to provide upper bound and lower bound. For example, if your partition column "ID" has values range from 1 to 100, and you set the lower bound as 20 and the upper bound as 80, with parallel copy as 4, the service retrieves data by 4 partitions - IDs in range <=20, [21, 50], [51, 80], and >=81, respectively.
Load a large amount of data by using a custom query, without physical partitions, while with an integer or date/datetime column for data partitioning.	Partition options: Dynamic range partition. Query: `SELECT * FROM <TableName> WHERE ?DfDynamicRangePartitionCondition AND <your_additional_where_clause>`. Partition column: Specify the column used to partition data. Partition upper bound and partition lower bound (optional): Specify if you want to determine the partition stride. This is not for filtering the rows in table, all rows in the query result will be partitioned and copied. If not specified, copy activity auto detect the value. For example, if your partition column "ID" has values range from 1 to 100, and you set the lower bound as 20 and the upper bound as 80, with parallel copy as 4, the service retrieves data by 4 partitions- IDs in range <=20, [21, 50], [51, 80], and >=81, respectively. Here are more sample queries for different scenarios: 1. Query the whole table: `SELECT * FROM <TableName> WHERE ?DfDynamicRangePartitionCondition` 2. Query from a table with column selection and additional where-clause filters: `SELECT <column_list> FROM <TableName> WHERE ?DfDynamicRangePartitionCondition AND <your_additional_where_clause>` 3. Query with subqueries: `SELECT <column_list> FROM (<your_sub_query>) AS T WHERE ?DfDynamicRangePartitionCondition AND <your_additional_where_clause>` 4. Query with partition in subquery: `SELECT <column_list> FROM (SELECT <your_sub_query_column_list> FROM <TableName> WHERE ?DfDynamicRangePartitionCondition) AS T`

Best practices to load data with partition option:

Choose distinctive column as partition column (like primary key or unique key) to avoid data skew.
If the table has built-in partition, use partition option "Physical partitions of table" to get better performance.
If you use Azure Integration Runtime to copy data, you can set larger "Data Integration Units (DIU)" (>4) to utilize more computing resource. Check the applicable scenarios there.
"Degree of copy parallelism" control the partition numbers, setting this number too large sometime hurts the performance, recommend setting this number as (DIU or number of Self-hosted IR nodes) * (2 to 4).

Example: full load from large table with physical partitions

"source": {
    "type": "AmazonRdsForSqlServerSource",
    "partitionOption": "PhysicalPartitionsOfTable"
}

Example: query with dynamic range partition

"source": {
    "type": "AmazonRdsForSqlServerSource",
    "query": "SELECT * FROM <TableName> WHERE ?DfDynamicRangePartitionCondition AND <your_additional_where_clause>",
    "partitionOption": "DynamicRange",
    "partitionSettings": {
        "partitionColumnName": "<partition_column_name>",
        "partitionUpperBound": "<upper_value_of_partition_column (optional) to decide the partition stride, not as data filter>",
        "partitionLowerBound": "<lower_value_of_partition_column (optional) to decide the partition stride, not as data filter>"
    }
}

Sample query to check physical partition

SELECT DISTINCT s.name AS SchemaName, t.name AS TableName, pf.name AS PartitionFunctionName, c.name AS ColumnName, iif(pf.name is null, 'no', 'yes') AS HasPartition
FROM sys.tables AS t
LEFT JOIN sys.objects AS o ON t.object_id = o.object_id
LEFT JOIN sys.schemas AS s ON o.schema_id = s.schema_id
LEFT JOIN sys.indexes AS i ON t.object_id = i.object_id 
LEFT JOIN sys.index_columns AS ic ON ic.partition_ordinal > 0 AND ic.index_id = i.index_id AND ic.object_id = t.object_id 
LEFT JOIN sys.columns AS c ON c.object_id = ic.object_id AND c.column_id = ic.column_id 
LEFT JOIN sys.partition_schemes ps ON i.data_space_id = ps.data_space_id 
LEFT JOIN sys.partition_functions pf ON pf.function_id = ps.function_id 
WHERE s.name='[your schema]' AND t.name = '[your table name]'

If the table has physical partition, you would see "HasPartition" as "yes" like the following.

Sql query result

Lookup activity properties

To learn details about the properties, check Lookup activity.

GetMetadata activity properties

To learn details about the properties, check GetMetadata activity

Using Always Encrypted

When you copy data from/to Amazon RDS for SQL Server with Always Encrypted, follow below steps:

Store the Column Master Key (CMK) in an Azure Key Vault. Learn more on how to configure Always Encrypted by using Azure Key Vault
Make sure to grant access to the key vault where the Column Master Key (CMK) is stored. Refer to this article for required permissions.
Create linked service to connect to your SQL database and enable 'Always Encrypted' function by using either managed identity or service principal.

Troubleshoot connection issues

Configure your Amazon RDS for SQL Server instance to accept remote connections. Start Amazon RDS for SQL Server Management Studio, right-click server, and select Properties. Select Connections from the list, and select the Allow remote connections to this server check box.

For detailed steps, see Configure the remote access server configuration option.
Start Amazon RDS for SQL Server Configuration Manager. Expand Amazon RDS for SQL Server Network Configuration for the instance you want, and select Protocols for MSSQLSERVER. Protocols appear in the right pane. Enable TCP/IP by right-clicking TCP/IP and selecting Enable.

For more information and alternate ways of enabling TCP/IP protocol, see Enable or disable a server network protocol.
In the same window, double-click TCP/IP to launch the TCP/IP Properties window.
Switch to the IP Addresses tab. Scroll down to see the IPAll section. Write down the TCP Port. The default is 1433.
Create a rule for the Windows Firewall on the machine to allow incoming traffic through this port.
Verify connection: To connect to Amazon RDS for SQL Server by using a fully qualified name, use Amazon RDS for SQL Server Management Studio from a different machine. An example is "<machine>.<domain>.corp.<company>.com,1433".

Upgrade the Amazon RDS for SQL Server version

To upgrade the Amazon RDS for SQL Server version, in Edit linked service page, select Recommended under Version and configure the linked service by referring to Linked service properties for the recommended version.

Differences between the recommended and the legacy version

The table below shows the differences between Amazon RDS for SQL Server using the recommended and the legacy version.

Recommended version	Legacy version
Support TLS 1.3 via `encrypt` as `strict`.	TLS 1.3 is not supported.

For a list of data stores supported as sources and sinks by the copy activity, see Supported data stores.

Jagamisviis:

Copy data from Amazon RDS for SQL Server by using Azure Data Factory or Azure Synapse Analytics

Supported capabilities

Prerequisites

Get started

Create an Amazon RDS for SQL Server linked service using UI

Connector configuration details

Linked service properties

Recommended version

SQL authentication

Windows authentication

Legacy version

SQL authentication for the legacy version

Windows authentication for the legacy version

Dataset properties

Copy activity properties

Amazon RDS for SQL Server as a source

Parallel copy from SQL database

Sample query to check physical partition

Lookup activity properties

GetMetadata activity properties

Using Always Encrypted

Troubleshoot connection issues

Upgrade the Amazon RDS for SQL Server version

Differences between the recommended and the legacy version

Tagasiside

Lisaressursid

Jagamisviis:

Copy data from Amazon RDS for SQL Server by using Azure Data Factory or Azure Synapse Analytics

Supported capabilities

Prerequisites

Get started

Create an Amazon RDS for SQL Server linked service using UI

Connector configuration details

Linked service properties

Recommended version

SQL authentication

Windows authentication

Legacy version

SQL authentication for the legacy version

Windows authentication for the legacy version

Dataset properties

Copy activity properties

Amazon RDS for SQL Server as a source

Parallel copy from SQL database

Sample query to check physical partition

Lookup activity properties

GetMetadata activity properties

Using Always Encrypted

Troubleshoot connection issues

Upgrade the Amazon RDS for SQL Server version

Differences between the recommended and the legacy version

Related content

Tagasiside

Lisaressursid