Excel Add-In for Azure Synapse

Build 26.0.9655

Connection Properties

The connection properties are the various options that can be used to establish a connection. This section provides a complete list of the options you can configure in the connection settings for this provider. Click the links for further details.

For more information on establishing a connection, see Establishing a Connection.

Authentication


PropertyDescription
AuthSchemeSpecifies which authentication scheme the driver uses when it establishes the connection.
ServerSpecifies the fully-qualified host name or IP address of the provider SQL endpoint. You must supply a value for the connection to succeed.
UserSpecifies the authenticating user's user ID.
PasswordSpecifies the authenticating user's password.
PortSpecifies the TCP port that the provider uses when it connects to the provider SQL endpoint.
DatabaseSpecifies the name of the Azure Synapse SQL database that the provider connects to at login.
EncryptSpecifies whether the provider negotiates TLS/SSL encryption with the Azure Synapse endpoint and, if so, how strictly it enforces certificate validation.

Bulk


PropertyDescription
BatchModeSpecifies the mechanism the provider uses when it performs BulkInsert operations.
StorageAccountLocationSpecifies the Azure Blob Storage container that the provider uses to stage data files when the BatchMode property is set to COPY.
AzureSASTokenSpecifies the URL-encoded Shared Access Signature (SAS) token that the provider uses when staging files in Azure Blob Storage.

Azure Authentication


PropertyDescription
AzureTenantIdentifies the Azure Synapse tenant being used to access data. Accepts either the tenant's domain name (for example, contoso.onmicrosoft.com ) or its directory (tenant) ID.
AzureEnvironmentSpecifies the Azure network environment to which you will connect. Must be the same network to which your Azure account was added.

OAuth


PropertyDescription
OAuthClientIdSpecifies the client ID (also known as the consumer key) assigned to your custom OAuth application. This ID is required to identify the application to the OAuth authorization server during authentication.
OAuthClientSecretSpecifies the client secret assigned to your custom OAuth application. This confidential value is used to authenticate the application to the OAuth authorization server. (Custom OAuth applications only.).
CallbackURLIdentifies the URL users return to after authenticating to Azure Synapse via OAuth (Custom OAuth applications only).
ScopeSpecifies the scope of the authenticating user's access to the application, to ensure they get appropriate access to data. If a custom OAuth application is needed, this is generally specified at the time the application is created.

JWT OAuth


PropertyDescription
OAuthJWTCertSupplies the name of the client certificate's JWT Certificate store.
OAuthJWTCertTypeIdentifies the type of key store containing the JWT Certificate.
OAuthJWTCertPasswordProvides the password for the OAuth JWT certificate used to access a password-protected certificate store. If the certificate store does not require a password, leave this property blank.
OAuthJWTCertSubjectIdentifies the subject of the OAuth JWT certificate used to locate a matching certificate in the store. Supports partial matches and the wildcard '*' to select the first certificate.

SSL


PropertyDescription
SSLClientCertSpecifies the TLS/SSL client certificate store for SSL Client Authentication (2-way SSL). This property works in conjunction with other SSL-related properties to establish a secure connection.
SSLClientCertTypeSpecifies the type of key store containing the TLS/SSL client certificate for SSL Client Authentication. Choose from a variety of key store formats depending on your platform and certificate source.
SSLClientCertPasswordSpecifes the password required to access the TLS/SSL client certificate store. Use this property if the selected certificate store type requires a password for access.
SSLClientCertSubjectSpecifes the subject of the TLS/SSL client certificate to locate it in the certificate store. Use a comma-separated list of distinguished name fields, such as CN=www.server.com, C=US. The wildcard * selects the first certificate in the store.
SSLServerCertSpecifies the certificate to be accepted from the server when connecting using TLS/SSL.

Firewall


PropertyDescription
FirewallTypeSpecifies the protocol the provider uses to tunnel traffic through a proxy-based firewall.
FirewallServerIdentifies the IP address, DNS name, or host name of a proxy used to traverse a firewall and relay user queries to network resources.
FirewallPortSpecifies the TCP port to be used for a proxy-based firewall.
FirewallUserIdentifies the user ID of the account authenticating to a proxy-based firewall.
FirewallPasswordSpecifies the password of the user account authenticating to a proxy-based firewall.

Logging


PropertyDescription
LogfileSpecifies the file path to the log file where the provider records its activities, such as authentication, query execution, and connection details.
VerbositySpecifies the verbosity level of the log file, which controls the amount of detail logged. Supported values range from 1 to 5.
LogModulesSpecifies the core modules to include in the log file. Use a semicolon-separated list of module names. By default, all modules are logged.
MaxLogFileSizeSpecifies the maximum size of a single log file in bytes. For example, '10 MB'. When the file reaches the limit, the provider creates a new log file with the date and time appended to the name.
MaxLogFileCountSpecifies the maximum number of log files the provider retains. When the limit is reached, the oldest log file is deleted to make space for a new one.

Schema


PropertyDescription
LocationSpecifies the location of a directory containing schema files that define tables, views, and stored procedures. Depending on your service's requirements, this may be expressed as either an absolute path or a relative path.
BrowsableSchemasOptional setting that restricts the schemas reported to a subset of all available schemas. For example, BrowsableSchemas=SchemaA,SchemaB,SchemaC .
TablesOptional setting that restricts the tables reported to a subset of all available tables. For example, Tables=TableA,TableB,TableC .
ViewsOptional setting that restricts the views reported to a subset of the available tables. For example, Views=ViewA,ViewB,ViewC .

Miscellaneous


PropertyDescription
CustomizeDateFormatSpecifies the text pattern the provider uses when it parses or writes DATE values.
ApplicationIntentSpecifies whether the connection requests a read-write or read-only session when connecting through an Availability Group listener.
EnableTransactionSpecifies whether the provider wraps data-modification statements in SQL transactions.
IncludeSystemSchemasSpecifies whether the provider returns objects that reside in system schemas including guest, sys, INFORMATION_SCHEMA, and any schema whose name begins with db_.
IncludeTableTypesSpecifies whether the provider retrieves the object type (table or view) for each entry it returns during metadata queries.
MaxRowsSpecifies the maximum number of rows returned for queries that do not include either aggregation or GROUP BY.
OtherSpecifies advanced connection properties for specialized scenarios. Use this property only under the guidance of our Support team to address specific issues.
QueryPassthroughThis option passes the query to the Azure Synapse server as is.
ReadonlyToggles read-only access to Azure Synapse from the provider.
TimeoutSpecifies the maximum time, in seconds, that the provider waits for a server response before throwing a timeout error.

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Build 26.0.9655