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issue with floating point when importing flat file comma separated SQL Server 2008

开发者 https://www.devze.com 2023-04-12 08:31 出处:网络
I have an issue while importing this dataset.txt (flat file, comma separated)in SQL Server 2008 x1,x2,x3,x4,x5,x6,x7,x8,x9,x10,x11,x12,x13,x14,x15,x16,x17,x18,x19,x20,x21,x22,x23,x24,x25

I have an issue while importing this dataset.txt (flat file, comma separated)in SQL Server 2008

x1,x2,x3,x4,x5,x6,x7,x8,x9,x10,x11,x12,x13,x14,x15,x16,x17,x18,x19,x20,x21,x22,x23,x24,x25
0.438,0.498,3.625,3.645,5.000,2.918,5.000,2.351,2.332,2.643,1.698,1.687,1.698,1.717,1.744,0.593,0.502,0.493,0.504,0.445,0.431,0.444,0.440,0.429,1.0
0.438,0.498,3.625,3.648,5.000,2.918,5.000,2.637,2.332,2.649,1.695,1.687,1.695,1.720,1.744,0.592,0.502,0.493,0.504,0.449,0.431,0.444,0.443,0.429,1.0
0.438,0.498,3.625,3.629,5.000,2.918,5.000,2.637,2.334,2.643,1.696,1.687,1.695,1.717,1.744,0.593,0.502,0.493,0.504,0.449,0.431,0.444,0.446,0.429,1.0
0.437,0.501,3.625,3.626,5.000,2.918,5.000,2.353,2.334,2.642,1.730,1.687,1.695,1.717,1.744,0.593,0.502,0.493,0.504,0.449,0.431,0.444,0.444,0.429,1.0
0.438,0.498,3.626,3.629,5.000,2.918,5.000,2.640,2.334,2.639,1.696,1.687,1.695,1.717,1.744,0.592,0.502,0.493,0.504,0.449,0.431,0.444,0.441,0.429,1.0
0.439,0.498,3.626,3.629,5.000,2.918,5.000,2.633,2.334,2.645,1.705,1.686,1.694,1.719,1.744,0.589,0.502,0.493,0.504,0.446,0.431,0.444,0.444,0.430,1.0
0.440,5.000,3.627,3.628,5.000,2.919,3.028,2.346,2.330,2.638,1.727,1.684,1.692,1.714,1.745,0.588,0.501,0.492,0.504,0.451,0.433,0.446,0.444,0.432,1.0
0.444,5.021,3.631,3.634,5.000,2.919,5.000,2.626,2.327,2.638,1.698,1.680,1.688,1.709,1.740,0.595,0.500,0.491,0.503,0.453,0.436,0.448,0.444,0.436,1.0
0.451,5.025,3.635,3.639,5.000,2.920,3.027,2.620,2.323,2.632,1.706,1.673,1.681,1.703,0.753,0.595,0.499,0.491,0.502,0.457,0.440,0.453,0.454,0.442,2.0
0.458,5.022,3.640,3.644,5.000,2.922,5.000,2.346,2.321,2.628,1.688,1.666,1.674,1.696,0.744,0.590,0.496,0.490,0.498,0.462,0.444,0.458,0.461,0.449,2.0
0.465,0.525,3.646,3.670,5.000,2.923,5.000,2.611,2.315,2.631,1.674,1.658,1.666,1.688,0.735,0.593,0.495,0.488,0.497,0.467,0.449,0.462,0.469,0.457,2.0
0.473,0.533,3.652,3.676,5.000,2.925,5.000,2.607,2.310,2.623,1.669,1.651,1.659,1.684,0.729,0.578,0.496,0.487,0.498,0.469,0.454,0.467,0.476,0.465,2.0
0.481,0.544,3.658,3.678,5.000,2.926,5.000,2.606,2.303,2.619,1.668,1.643,1.651,1.275,0.723,0.581,0.495,0.486,0.497,0.477,0.459,0.472,0.484,0.472,2.0
0.484,0.544,3.661,3.665,5.000,2.928,5.000,2.321,2.304,5.022,1.647,1.639,1.646,1.270,0.757,0.623,0.493,0.484,0.495,0.480,0.461,0.474,0.485,0.476,2.0
0.484,0.532,3.669,3.662,2.945,2.926,5.000,2.326,2.306,2.620,1.648,1.639,1.646,1.270,0.760,0.533,0.493,0.483,0.494,0.507,0.461,0.473,0.486,0.476,2.0
0.482,0.520,3.685,3.664,2.952,2.927,5.000,2.981,2.307,2.329,1.650,1.640,1.644,1.268,0.757,0.533,0.492,0.482,0.492,0.513,0.459,0.474,0.485,0.474,2.0
0.481,0.522,3.682,3.661,2.955,2.927,2.957,2.984,1.700,2.622,1.651,1.641,1.645,1.272,0.761,0.530,0.492,0.482,0.492,0.513,0.462,0.486,0.483,0.473,2.0
0.480,0.525,3.694,3.664,2.948,2.926,2.950,2.995,1.697,2.619,1.651,1.642,1.646,1.269,0.762,0.530,0.493,0.482,0.492,0.516,0.462,0.486,0.483,0.473,2.0
0.481,0.515,5.018,3.664,2.956,2.927,2开发者_Python百科.947,2.993,1.697,2.622,1.651,1.641,1.645,1.269,0.765,0.592,0.489,0.482,0.495,0.531,0.462,0.499,0.483,0.473,2.0

I put the procedure I am following:

issue with floating point when importing flat file comma separated SQL Server 2008

issue with floating point when importing flat file comma separated SQL Server 2008

issue with floating point when importing flat file comma separated SQL Server 2008

issue with floating point when importing flat file comma separated SQL Server 2008

issue with floating point when importing flat file comma separated SQL Server 2008

issue with floating point when importing flat file comma separated SQL Server 2008

issue with floating point when importing flat file comma separated SQL Server 2008

issue with floating point when importing flat file comma separated SQL Server 2008

So, if you can see, when selecting in SQL Server, the floating point desappears? Maybe I am doing something wrong, in the column type, I also tried real, but get the same result, Do i have to tell something else to SQL ?


One thing I did note is that you are doing something in Spanish not English. Do the Spanish use the , as the decimal separator (I know some countries do but don;t know which ones)?


In Advance options, could you set dataprecision/datascale and try it again? That might help. I'm not sure.


Change regional settings to USA and ensure decimal places . or , Change country too and select USA. Restart SQL Server Management and try it. It works for me in Spain!

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