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... (4 Replies)
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... (2 Replies)
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... (1 Reply)
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... (2 Replies)
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... (5 Replies)
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... (2 Replies)
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
... (2 Replies)
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... (8 Replies)
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 Replies)
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... (3 Replies)
Discussion started by: figaro
3 Replies
LEARN ABOUT CENTOS
drop_foreign_table
DROP FOREIGN TABLE(7) PostgreSQL 9.2.7 Documentation DROP FOREIGN TABLE(7)NAME
DROP_FOREIGN_TABLE - remove a foreign table
SYNOPSIS
DROP FOREIGN TABLE [ IF EXISTS ] name [, ...] [ CASCADE | RESTRICT ]
DESCRIPTION
DROP FOREIGN TABLE removes a foreign table. Only the owner of a foreign table can remove it.
PARAMETERS
IF EXISTS
Do not throw an error if the foreign table does not exist. A notice is issued in this case.
name
The name (optionally schema-qualified) of the foreign table to drop.
CASCADE
Automatically drop objects that depend on the foreign table (such as views).
RESTRICT
Refuse to drop the foreign table if any objects depend on it. This is the default.
EXAMPLES
To destroy two foreign tables, films and distributors:
DROP FOREIGN TABLE films, distributors;
COMPATIBILITY
This command conforms to the ISO/IEC 9075-9 (SQL/MED), except that the standard only allows one foreign table to be dropped per command,
and apart from the IF EXISTS option, which is a PostgreSQL extension.
SEE ALSO
ALTER FOREIGN TABLE (ALTER_FOREIGN_TABLE(7)), CREATE FOREIGN TABLE (CREATE_FOREIGN_TABLE(7))
PostgreSQL 9.2.7 2014-02-17 DROP FOREIGN TABLE(7)