A flat file is a storage system..
logically data can be stored in several types of storage systems..
physically flatfile corresponds to file..depending on the rdbms, when it comes to bits and bytes
it can be stored as binary file or ascii file...for simpler applications..when stored as ascii, the user
can see the table content. for binary files too you can view using editbin .
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To cut off the first column, awk, kde utility could be used.
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A number of Unix commands can be used - cut, awk, sed or even a Perl one-liner.
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Friday, September 07, 2007
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There are 3 main uses for the static.
1. If you declare within a function:
It retains the value between function calls
2.If it is declared for a function name:
By default function is extern..so it will be visible from other files. if the function declaration is as static, it is invisible for the outer files
3.Static for global variables:
By default we can use the global variables from outside files If it is static global..that variable is limitied to with in the file
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Tuesday, September 11, 2007
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These are networking protocols tcp/ip for internet protocal
udp is the data format
ftp is file transfer protocol
typically used by hackers to connect, get the data and do the file transfer.
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Sunday, August 03, 2008
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To the Console or a text file depending on the parameter passed to the constructor.
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Tuesday, May 13, 2008
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