Fujitsu BS2OSD Manuale Utente
Page 23
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The UTF codes (Unicode Transformation Format) UTF-8, UTF-16 (2
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Byte) and UTF-E that follows UTF-EBCDIC from IBM are supported in
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BS2000/OSD.
2.17.2 Support for Unicode by the software products
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The software environment required for supporting the Unicode
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functionality is provided in BS2000/OSD-BC V6.0 and V7.0.
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The support encompasses the following functional areas:
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- Programming (COBOL2000, ESQL-COBOL, IFG/FHS, AID).
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- Data storage (SESAM/SQL, ORACLE).
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- Data processing (EDT, SORT, PERCON).
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- Data I/O to terminals, printers and file transfer
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(VTSU, MT9750,WebTransactions, FHS, RSO, Spool, openFT).
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Unicode-specific extensions have been implemented in the above
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products.
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The different variants of the NATIONAL data type are supported
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for the programming environment in COBOL2000 V1.4 and ESQL-COBOL
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V3.0 and its use is permitted as a host variable in SQL state-
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ments. CRTE V2.6 allows the procedural use of this data.
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IFG V8.3 and FHS V8.3 allows separate format fields to be identi-
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fied for Unicode.
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With appropriate support by COBOL, AID V3.2 offers symbolic de-
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bugging of data type UTF-16.
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In the database systems SESAM/SQL V5.0 and Oracle 10g, Unicode
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characters can be stored and processed with SQL resources using
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the new data types NCHAR and NVARCHAR.
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XHCS-SYS provides SORT V7.9 with the sorting tables required for
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processing data. PERCON V2.9 is correspondingly extended for
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standardizing diacritical characters and converting files. Files
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with Unicode code sets can be processed as of EDT V17.0.
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The EBCDIC variant of UTF-8 (UTF-E) is supported by the terminal
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emulation MT9750 V7.0 and VTSU-B V13.2 for input/output. VTSU-B
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V13.2 is a component part of openNetServer V3.2.
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FHS V8.3 can output messages coded in UTF-E. Inputs in Unicode
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fields are converted field-specifically to EBCDIC or UTF-16 be-
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fore transfer to the applications.
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RSO V3.5 supports network printers with UTF-8 capability and
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accepts print files with UTF-8, UTF-16 and UTF-E coding.
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In the local spool, files can be printed on OCE high performance
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printers in UTF-16 format.
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DMS and POSIX files can be transferred in the Unicode formats
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UTF-8 and UTF-16 in BS2000 with openFT V10.0.
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Note:
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The size of all files remains unchanged. Since UTF-16 occupies 2
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bytes per character, a SAM record can only contain 16000 charac-
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ters and not 32000 characters as previously. The same applies
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analogously for the database fields NCHAR and NVCHAR.
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You will find detailed information on Unicode support in the Re-
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lease Notices of the separate products.