A.1.1 Unsupported Features
The Oracle Database ODBC driver does not support the following ODBC 3.0 features:
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Interval data types
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Shared connections
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Shared environments
The Oracle Database ODBC driver does not support the following SQL string functions:
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BIT_LENGTH
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CHAR_LENGTH
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CHARACTER_LENGTH
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DIFFERENCE
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OCTET_LENGTH
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POSITION
The Oracle Database ODBC driver does not support the following SQL numeric functions:
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ACOS
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ASIN
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ATAN
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ATAN2
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COT
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DEGREES
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RADIANS
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RAND
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ROUND
The Oracle Database ODBC driver does not support the following SQL time, date, and interval functions:
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CURRENT_DATE
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CURRENT_TIME
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CURRENT_TIMESTAMP
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EXTRACT
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TIMESTAMPDIFF
Parent topic: Appendix: Unsupported Features and Known Issues