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  • Informatica TO_BIGINT,TO_DECIMAL 转 字符串

    Informatica PowerCenter中 TO_BIGINT,TO_DECIMAL这两个函数遇到字符串时 会自动返回0值 而不报错。

    TO_BIGINT( value [, flag] )

    TO_BIGINT( IN_TAX, TRUE )                             
    IN_TAX
    RETURN VALUE
    '7245176201123435.6789'
    7245176201123435
    '7245176201123435.2'
    7245176201123435
    '7245176201123435.2.48'
    7245176201123435
    NULL
    NULL
    'A12.3Grove'
    0
    '    176201123435.87'
    176201123435
    '-7245176201123435.2'
    -7245176201123435
    '-7245176201123435.23'
    -7245176201123435
    -9223372036854775806.9
    -9223372036854775806
    9223372036854775806.9
    9223372036854775806 

    TO_BIGINT(IN_TAX)

    IN_TAX
    RETURN VALUE
    '7245176201123435.6789'
    7245176201123436
    '7245176201123435.2'
    7245176201123435
    '7245176201123435.348'
    7245176201123435
    NULL
    NULL
    'A12.3Grove'
    0
    '    176201123435.87'
    176201123436
    '-7245176201123435.6789'
    -7245176201123436
    '-7245176201123435.23'
    -7245176201123435
    -9223372036854775806.9
    -9223372036854775807
    9223372036854775806.9
    9223372036854775807

    TO_DECIMAL( value [, scale] )

    例:
    TO_DECIMAL( IN_TAX, 3 )

    IN_TAX
    RETURN VALUE
    '15.6789'
    15.679
    '60.2'
    60.200
    '118.348'
    118.348
    NULL
    NULL
    'A12.3Grove'
    0
    '711A1'
    711
    '1234567890.123'
    1234567890.123
    '123456789012345678901234567890.123'
    Error. Integration Service skips this row.
    '1234567890123456789012345678901234567890.123
    Error. Integration Service skips this row

    转自https://www.cnblogs.com/dl-ekong/p/8295825.html

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  • 原文地址:https://www.cnblogs.com/javalinux/p/14865382.html
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