SQL: copying data down

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1. Programming

SQL: copying data up

I need to fix an SQL statement in MySQL that should calculate a field using values from two of the columns and I prefer to do this using set-based programming, ie not procedural. What needs to happen is that in a separate column called "delta" the value of "level" is copied depending on whether...

2. Red Hat

Copying data from USB CD Drive.

I need to perform operation as captioned. I found out USB CD Drive is attached, by running 'lsusb' command. I am trying to identify mechanism by which I could mount this USB CD drive to disk. After which I expect to copy the contents. Could anyone indicate how this could be performed ?

3. UNIX for Dummies Questions & Answers

Copying part of a data file into another

Hi, I have a large number of data files each containing simple integers from 1 to around 25000 in ascending order. However, they are not in a specific progression; some numbers are missing in each file. For ex. datfile1 may have the numbers in order 1 2 4 6 7 8 12 ... 24996 24999 while datfile2...

4. Solaris

Copying data from one file server to another

Hello people, I have a question regarding transferring data from one file server to another. The server is a Solaris 9 box The old file server is connected via Ethernet cable, and the new file server we are switching is a Fiber channel. can I use the dd if=server:/app1 of=server2:/app1 ...

5. Shell Programming and Scripting

Copying data from files to directories

I have the following that I'd like to do: 1. I have split a file into separate files that I placed into the /tmp directory. These files are named F1 F2 F3 F4. 2. In addition, I have several directories which are alphabetized as dira dirb dirc dird. 3. I'd like to be able to copy F1 F2 F3 F4...

6. Programming

Doubt in C programming (copying data from one file to another)

Hello, i'm new to the forum and so am i to C programming. Recently i've gotten a task to create a program that will read an existing .bin file and copy the data to a non existing (so i have to create it) .txt file (some type of conversion) Now, i now how to put the arguments, opening and...

7. Shell Programming and Scripting

How to use sql data file in unix csv file as input to an sql query from shell

Hi , I used the below script to get the sql data into csv file using unix scripting. I m getting the output into an output file but the output file is not displayed in a separe columns . #!/bin/ksh export FILE_PATH=/maav/home/xyz/abc/ rm $FILE_PATH/sample.csv sqlplus -s...

8. Shell Programming and Scripting

Copying data from excel file

Hii friends, I am a newbie to unix/shell scripting and got stuck in implementing a functionality.Dear experts,kindly spare some time to bring me out of dark pit :confused:.. My requirement is somewhat wierd,let me explain what i have and what i need to do... 1) there are several excel...

9. Shell Programming and Scripting

Compress the contents of a directory while copying data into it

Hi guys I have a need to compress the contents of a directory while I am copying data into it. I was able to do this when it was only one file by doing as below: STEP1: mknod myfile p STEP2: chmod 777 myfile STEP3: compress -v < myfile > myfile.Z & STEP4: cp -p xyz_file myfile...

10. UNIX for Advanced & Expert Users

copying data to raw devices using 'dd'

Hello all, I'm new here, so this information may exist elsewhere on this forum. If so, please point me in the right direction. Here's the problem. I'm trying to migrate Oracle data from an HP system to a Sun system using a raw device as a 'bridge' between the two systems. Both machines...

Programming