Find all needed information about Odbc Unicode Support. Below you can see links where you can find everything you want to know about Odbc Unicode Support.
https://www.progress.com/tutorials/odbc/unicode
This document provides a brief background on Unicode, its development, and how it is accommodated by Unicode and non-Unicode DataDirect Connect® Series for ODBC drivers. The DataDirect Connect Series for ODBC drivers include DataDirect Connect and Connect XE for ODBC as well as DataDirect Connect64® and Connect64 XE for ODBC.
https://docs.microsoft.com/en-us/sql/odbc/reference/develop-app/unicode
The ODBC 3.5 (or higher) Driver Manager supports the use of a Unicode driver with both a Unicode application and an ANSI application. It also supports the use of an ANSI driver with an ANSI application. The Driver Manager provides limited Unicode-to-ANSI mapping for a Unicode application working with an ANSI driver.
https://docs.microsoft.com/en-us/sql/odbc/reference/develop-app/unicode-function-arguments
In particular, a double-byte character sequence (DBCS) or a multibyte character sequence (MBCS) can be composed of multiple bytes. A UTF-16 Unicode character sequence can be composed of multiple WCHARs. The following is a list of the ODBC API functions that support both Unicode (W) and ANSI (A) versions:
https://docs.oracle.com/cd/B19306_01/server.102/b15658/app_odbc.htm
Data loss is possible when the Driver Manager is converting from Unicode to the local code page. Full Unicode support is not possible unless the underlying ODBC driver supports Unicode. Oracle ODBC Driver provides full Unicode support.
https://community.oracle.com/thread/116132
Aug 22, 2000 · The ODBC driver will return the columns as Unicode only if the column is bound as SQL_C_WCHAR. The problem may be that Ole/DB is calling SQLDescribeCol to get the characteristics of the column to decide how to bind the column.
https://dev.mysql.com/doc/refman/8.0/en/charset-unicode.html
Unicode support for supplementary characters requires character sets that have a range outside BMP characters and therefore take more space than BMP characters (up to 4 bytes per character). The UTF-8 (Unicode Transformation Format with 8-bit units) method for encoding Unicode data is implemented according to RFC 3629, which describes encoding ...
https://dev.mysql.com/doc/refman/5.7/en/charset-unicode.html
The Unicode Standard includes characters from the Basic Multilingual Plane (BMP) and supplementary characters that lie outside the BMP. This section describes support for Unicode in MySQL. For information about the Unicode Standard itself, visit the Unicode Consortium website. BMP characters have these characteristics:
https://www.ibm.com/support/knowledgecenter/en/SSEPEK_11.0.0/char/src/tpc/db2z_odbcunisupport.html
Db2 ODBC Unicode support. Your Db2 for z/OS® ODBC programs can manipulate Unicode data and report the CCSID settings of the subsystem. If your application manipulates UTF-8 data, set the initialization keyword CURRENTAPPENSCH to UNICODE or any Unicode CCSID value. When you set CURRENTAPPENSCH for Unicode data, you can use the following items ...
https://media.datadirect.com/download/docs/odbc/allodbc/odbc/unicode-support-in-odbc.html
Unicode Support in ODBC. Prior to the ODBC 3.5 standard, all ODBC access to function calls and string data types was through ANSI encoding (either ASCII or DBCS). Applications and drivers were both ANSI-based.
https://documentation.progress.com/output/DataDirect/odbcsalesforcehelp/index.html
The Progress DataDirect for ODBC Salesforce driver supports the standard SQL query language to fetch, insert, update, and delete data from Salesforce.com, Force.com, and Database.com. To support SQL access to Salesforce, the driver creates a map of the Salesforce data model and translates SQL statements provided by the application to Salesforce queries (SOQL) and Web …
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