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How to write Pro*C daemon process using multithreading?
Post 302211054 by kachiraju on Wednesday 2nd of July 2008 01:51:37 PM
07-02-2008
How to write Pro*C daemon process using multithreading?
Hello,
I am new to this forum and this is my first post here...
I have never worked on either Pro*C or Multithreading..Now, i have to write a Pro*C, Multithreading daemon process.. I dont know where to start.. Can anybody help me with examples?
1. need to write a Pro*C multithreading daemon process
2. Username,pwd,sid, no.of threads values should read from a file.
3. multiple database connections will be opened based on the no.of threads.
4. No.of records should be shared across threads
5. Handling thread synchronization.
6. Need to select the data (name column) from emp table where status = 0
7. Need to implement the below mentioned if condition
If the name = “xxx” update the status = 1 in that table
Else
Update the status = 2 in that table
Commit;
Can anybody help me ...
Thanks in Advance,
-Srini
I am new to this forum and this is my first post here...
I have never worked on either Pro*C or Multithreading..Now, i have to write a Pro*C, Multithreading daemon process.. I dont know where to start.. Can anybody help me with examples?
1. need to write a Pro*C multithreading daemon process
2. Username,pwd,sid, no.of threads values should read from a file.
3. multiple database connections will be opened based on the no.of threads.
4. No.of records should be shared across threads
5. Handling thread synchronization.
6. Need to select the data (name column) from emp table where status = 0
7. Need to implement the below mentioned if condition
If the name = “xxx” update the status = 1 in that table
Else
Update the status = 2 in that table
Commit;
Can anybody help me ...
Thanks in Advance,
-Srini
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LEARN ABOUT DEBIAN
ex
EX(4) BSD/i386 Kernel Interfaces Manual EX(4) NAME
ex -- Ethernet device driver for the Intel EtherExpress Pro/10 and Pro/10+ SYNOPSIS
To compile this driver into the kernel, place the following line in your kernel configuration file: device ex Alternatively, to load the driver as a module at boot time, place the following line in loader.conf(5): if_ex_load="YES" DESCRIPTION
The ex driver provides support for Ethernet adapters based on the Intel i82595 chip. On the ISA bus, the card will be searched for in the I/O address range 0x200 - 0x3a0. The IRQ will be read from the EEPROM on the card. For correct operation Plug-N-Play support should be disabled. On the PC Card bus, the card will be automatically recognized and configured. HARDWARE
The ex driver supports the following Ethernet adapters: o Intel EtherExpress Pro/10 ISA o Intel EtherExpress Pro/10+ ISA o Olicom OC2220 Ethernet PC Card o Olicom OC2232 Ethernet/Modem PC Card o Silicom Ethernet LAN PC Card o Silicom EtherSerial LAN PC Card DIAGNOSTICS
ex%d: Intel EtherExpress Pro/10, address %6D, connector %s The device probe found an installed card, and was able to correctly install the device driver. ex%d: WARNING: board's EEPROM is configured for IRQ %d, using %d The device probe detected that the board is configured for a different interrupt than the one specified in the kernel configuration file. ex%d: invalid IRQ. The device probe detected an invalid IRQ setting. SEE ALSO
arp(4), netintro(4), ng_ether(4), ifconfig(8) HISTORY
The ex device driver first appeared in FreeBSD 2.2. AUTHORS
The ex device driver was written by Javier Martin Rueda. The PC Card attachment was written by Mitsuru ISAWAKI and Warner Losh. This manual page was written by David E. O'Brien. BUGS
Currently the driver does not support multicast. The Silicom EtherSerial card's serial port does not currently work. The Olicom OC2232 PC Card should work with the ex driver, but is cur- rently completely broken. BSD
July 16, 2005 BSD