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I've been writing some different migration scripts for an Oracle database and I'm hoping Oracle has something similar to MySQL's "IF EXISTS" construct. Whenever I need to drop a table in MySQL, here's what I use: DROP TABLE IF EXISTS `table_name`; So if the table doesn't exist, the DROP doesn't...
The electrical network that feeds the access points, CCTV cameras, intruder detectors, etc. must need to be independent from the electrical system that feeds the computing equipment? Is it right to ask if the logs of access point are backed up and kept in a secure place? What about the videos that...
Anyone can share all the new and cool features of Windows 7? And what the future is like for Vista and Windows 2008 Server? Thanks!
I reformatted a clients machine using Windows XP Pro Setup CD due to a massive amount of Viruses. They did not have their Drivers CDs, so I did the system restore from Windows Desktop, not, system-bootup. We changed the owners name to their last name (family pc). A few folders from the previous...
At the recent installation of Vista, but I do not know 32-bit and 64-bit difference. What is the difference?
I have a NP Pavilion D5-1002TU laptop using Windows Vista. Now I want to install Windows XP to install SAP but HP customer care said that Windows Vista isn't supporting any other operating systems. Is it true? If yes, then how can I install other operating systems on Windows Vista? Also, is it...
Would anyone happen to know if there's an equivalent to the Linux/Unix stdio.h popen() function in Win32 API? I would appreciate any help. Thanks!
If I want to setup 2 mail servers in 2 locations, for redundancy in case one dies, what is the proper way to do it? It's not important whether I am using Linux or Exchange at this time. My confusion is, if my users are pointing to pop.company.net, there will be a DNS record pointing to one server....
Should svchost.exe be running all the time?
For a client, I need to move the public folders in Exchange 2003 server to another Exchange 2003 server. There is no routing between them. I was thinking about exmerge and Pubmerge. Is there an other solution? If not, where can I download Pubmerge?
I know well Data Structure (DS) and its usage, how is UDS (Data Area Data Structure) different from and ordinary DS? I just find to know by myself but I was unable to find it. Can any one help me in explaining this?
My organization is looking to offload some of our calculation intensive applications to the cloud. We are concerned about security. Between Amazon, Google, and Microsoft (or another vendor), which seems to have the most complete security / data security reputation. Does anyone have any experience...
What are the existing Visual Basic resources (existing free code)?
I have a problem with searching through my MS Access database. Can you help me please?
Do you see value in posting links to your website, wherever you can find a location? For instance, as a member of many LinkedIn groups, someone will start a "discussion" and it says "Post a link to your blog/facebook page/website/etc" and the result is a compilation of a bunch of links to different...
Code to migrate database in MySQL (tables, triggers, stored procedures, functions and views) to Oracle, MS Access & vice versa.
My team and I recently created a socket client in RPG that calls a Java server socket. However, the problem that we're running into is that connect()/sent() operations blocks and we have a requirement that if the connect/send couldn't be done in a matter of a second per say, we have to just log it...
I'm looking to open a TCP client socket in Python and I need some help. Would I have to go all the way through the low-level BSD socket handle or is there an easier way?
My partner and I currently have a Python app that opens A TCP socket that communicates with another Python app on a separate host. Every once in a while, we notice the program either errors or we kill it. When that happens, the socket is still open for some time. Every time after we go to run the...
We're currently using a Linux server and we're looking to find out how many TCP-socket connections are actually possible on it. We understand there's less traffic on each connection but all of our connections need to be up at the same time. Thanks!