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SWIFT MT940 Data Model

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SWIFT MT940 Rabobank SQL Driver Attributes

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The SQL driver for SWIFT MT940 Rabobank has many attributes that can be finetuned to improve handling in scenarios with unreliable network connections to the SWIFT MT940 Rabobank server or high-volumes of data. Also, many drivers have driver-specific attributes to finetune actual behaviour or handle data not matching specifications.

The SWIFT MT940 Rabobank driver attributes are assigned a default value which seldom requires change. However, changes can be applied when needed on four levels, which are reflected in the table below by separate checkmarks:

Connection string: the connection string from the settings*.xml file and applied during log on.

Set SQL statement: a set SQL-statement to be executed once connection has been established.

Drivers file: the providers.xml file (obsolete starting release 17.32).

Log on: value to be specified interactively by user during log on in a user interface.

The connection string for SWIFT MT940 Rabobank can be found in the settings*.xml file used for the database. Settings*.xml files are typically located in the %USERPROFILE%\invantive folder in most deployment scenarios. The reference manuals contain instructions how to relocate the settings*.xml files. Each data container of a database in the connection string can have a connectionString element specifying the name and values of attributes. Both name and value must be properly escaped according to XML-semantics. Actual application of the value is solely done during log on. A new connection must be established to change the value of a driver attribute using a connection string.

The set SQL statement can be executed after log on. The syntax is: set NAME VALUE, or for a distributed database: set NAME@ALIAS VALUE. In some scenarios you may need to enclose the driver attribute name in square brackets to escape it from parsing, for instance when a reserved SQL keyword is part of the name. The new value takes effect straight after execution of the set-statement. The set-statement can be executed as often as needed during a session.

Driver attributes that can be interactively set to a value are typically presented in the log on window. Depending on the platform and design decisions of the user interface designer, some or all of the available driver attributes can have been made available.

The SWIFT MT940 Rabobank driver can be configured using the following attributes:

Code

Description

Origin

Default Value

Set from Connection String

Set from Set SQL-Statement

Set from Drivers File

Set from Log On

directories

{res:itgen_provider_attribute_directories_description}

 

c:\temp

extension

{res:itgen_provider_attribute_extension_description}

 

*.swi

analysis-enforce-row-uniqueness

Use for analysis only! Enforce rows to be unique.

Shared

False

 

bulk-delete-page-size-rows

Number of rows to delete per batch when bulk deleting

Shared

10000

 

bulk-insert-page-size-bytes

Approximate maximum size in bytes of batch when bulk inserting

Shared

10000000

 

bulk-insert-page-size-rows

Number of rows to insert per batch when bulk inserting

Shared

10000

 

force-case-sensitive-identifiers

Consider identifiers as case-sensitive independent of the platform capabilities.

Shared

False

 

forced-casing-identifiers

Forced casing of identifiers. Choose from Unset, Lower, Upper and Mixed.

Shared

 

 

invantive-sql-correct-invalid-date

Whether to correct dates considered invalid since they are before 01-01-1753. When nullable, they are removed. Otherwise they are replaced by 01-01-1753.

SQL Engine V1

False

 

invantive-sql-forward-filters-to-data-containers

Whether to forward filters to data containers.

SQL Engine V1

True

 

invantive-sql-shuffle-fetch-results-data-containers

Whether to shuffle results fetched from data containers.

SQL Engine V1

False

 

invantive-use-cache

Whether to cache the results of a query.

SQL Engine V1

True

 

log-directory

Directory where the text messages are stored

 

c:\temp

 

log-native-calls-to-disk

Registers native calls to data container backend as disk files.

Shared

False

 

log-native-calls-to-trace

Log native calls to data container backend on the trace.

Shared

False

 

log-text

Whether to log the text messages exchanged to disk

 

False

 

maximum-length-identifiers

Non-default maximum length in characters of identifier names.

Shared

 

 

max-url-length-accepted

The maximum accepted URL length before raising an error.

Shared

8000

 

max-url-length-desired

The maximum desired URL length.

Shared

8000

 

partition-slot-based-rate-limit-length-ms

Total length in ms across all slots of a partition-based rate limit.

Shared

60000

 

 

partition-slot-based-rate-limit-slots

Number of slots per partition-based rate limit. Null means no slot-based rate limit

Shared

 

 

 

pre-request-delay-ms

Pre-request delay in milliseconds per request.

Shared

0

 

requested-page-size

Preferred number of rows to exchange per round trip; only effective on limited platforms such as AFAS Online

Shared

 

 

requests-parallel-max

Maximum number of parallel data requests from individual partitions on the data container.

Shared

32

 

slot-based-rate-limit-length-ms

Total length in ms across all slots of a slot-based rate limit.

Shared

60000

 

 

slot-based-rate-limit-slots

Number of slots of a slot-based rate limit. Null means no slot-based rate limit

Shared

 

 

 

standardize-identifiers

Rewrite all identifiers to the preferred standards as configured by standardize-identifiers-casing and maximum-length-identifiers.

Shared

True

 

standardize-identifiers-casing

Rewrite all identifiers to the recommended standard platform-specific casing when changing a data model on a case-dependent platform.

Shared

True

 

 

12-12-2020 19:57 Version 20.1.301-BETA+3023