There is now a large data files, need according to the special symbols for data segmentation,
Need to use a small arrow to the right data file is divided into one line of data
And then according to a small arrow to the left of the rows of data into a column of a column of data

Because the two separators in this place can't write and pictures can't upload successfully,
If there is a master treated help to contact me,
Data files are in units of G,,


Or could tell me whether I can handle, try the STR method of the CTL file, but don't know what is wrong or what feeling do not work

CodePudding user response:

Branches of the first to think of some way to Linux command should have can be done, the import can respectively from symbols

CodePudding user response:

SQLLDR handle this large file, there are advantages, don't break up, you can try the 10 w line speed! A few seconds,