Please solve my wifi problem HP 6930p icon set

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• Please solve me a problem over the choice of a common factor

  I have 3 tables tab1, tab2, tab3. tab1 primary key is connected with tab 3 with primary key by two foreign keys in tab2. I'll tell my requirment giving a code example.
  
  create tab1 (emp_id varchar2 (2));
  
  create tab2 (emp_id varchar2 (2), emp_no varchar2 (2));
  
  Create tab 3 (emp_no varchar2 (2));
  
  insert into tab1 values (1);
  insert into tab1 values (2);
  insert into tab1 values (3);
  insert into tab1 values (4);
  insert into tab1 values (5);
  
  insert into tab2 values (1.5);
  insert into tab2 values (1.6);
  insert into tab2 values (1.7);
  
  insert into tab2 values (2.8);
  
  insert into tab2 values (3,5);
  
  insert into tab2 values (3.8);
  
  insert into tab2 values (4.6);
  
  insert into tab2 values (4.7);
  
  Insert tab 3 values (5)
  
  Insert tab 3 values (6)
  
  Insert tab 3 values (7)
  
  Insert tab 3 values (8)
  
  Emp_id tab1 and tab 3 emp_no here are related by foreign keys emp_id, emp_no from the tab2.
  
  
  Suppose that if I select emp_id 1.3 in tab1, the result should be 5 because both contain 5 (emp_no in tab2) as a common and 5 factor also is emp_no in tab 3.
  
  If I choose the emp_id 1.2 into tab1 values it should give values like 0 factor because no common is there for them in tab2.
  
  If I chose emp_id 1.4 values in tab1 should give common facor like 6.7 because both are a common factor for them and present also as primary key in tab 3. Please help me on this issue

  Allow me to play too ;)
  Using SQL Developer you can test that it works backwards (color by selecting text)

  to check the tab2 and tab 3 common elements:

  
  Select emp_no common_factor
  from (select y.emp_no, count (*) NTC
  of tab1 x,.
  (select x.emp_id, x.emp_no)
  of the tab2, tab3 XY
  where x.emp_no = y.emp_no
  
  ) y
  where x.emp_id = y.emp_id
  and instr ("," |: chosen_emps |) ',',',' || x.emp_id | ',') > 0
  Y.emp_no group
  )
  where NTC = length(:chosen_emps) - length (replace(:chosen_emps,',','') + 1).
  

  to check the join with tab1: (a few changes to the first selected line)

  
  Select emp_no common_factor
  for (y.emp_no, x.emp_id select / * cnt count (*) * /)
  of tab1 x,.
  (select x.emp_id, x.emp_no)
  of the tab2, tab3 XY
  where x.emp_no = y.emp_no
  ) y
  where x.emp_id = y.emp_id
  
  and instr ("," |: chosen_emps |) ',',',' || x.emp_id | ',') > 0
  Y.emp_no group
  )
  where NTC = length(:chosen_emps) - length (replace(:chosen_emps,',','') + 1).
  

  to check the: this chosen_emps: (changes always present)

  
  Select emp_no common_factor
  for (y.emp_no, x.emp_id select / * cnt count (*) * /)
  of tab1 x,.
  (select x.emp_id, x.emp_no)
  of the tab2, tab3 XY
  where x.emp_no = y.emp_no
  ) y
  where x.emp_id = y.emp_id
  and instr ("," |: chosen_emps |) ',',',' || x.emp_id | ',') > 0
  
  Y.emp_no group
  )
  where NTC = length(:chosen_emps) - length (replace(:chosen_emps,',','') + 1).
  

  to verify that the group account: (restored original text)

  
  Select emp_no common_factor
  for (y.emp_no, count (*) select cnt)
  of tab1 x,.
  (select x.emp_id, x.emp_no)
  of the tab2, tab3 XY
  where x.emp_no = y.emp_no
  ) y
  where x.emp_id = y.emp_id
  and instr ("," |: chosen_emps |) ',',',' || x.emp_id | ',') > 0
  Y.emp_no group
  
  )
  where NTC = length(:chosen_emps) - length (replace(:chosen_emps,',','') + 1).
  

  My apologies for all the mistakes and good luck

  Etbin

• After updating my iPhone 6 (9.3.4) the WiFi signal becomes very low! I did everything, but the problem does not stop! I don't a not update my other devices & their very good WiFi signals. Please help me solve this terrible problem...

  After updating my iPhone 6 (9.3.4) the WiFi signal becomes very low! I did everything, but the problem does not stop! I don't a not update my other devices & their very good WiFi signals. Please help me solve this terrible problem...

  Here's a tip for the user on the problems of Wi - Fi. Suggest from the top and bottom. Maybe one of them will help you.

  (1) restart you device.

  (2) resetting the network settings: settings > general > reset > reset network settings. Join the network again.

  (3) reboot router/Modem: unplug power for 2 minutes and reconnect. Update the Firmware on the router (support Web site of the manufacturer for a new FW check). Also try different bands (2.4 GHz and 5 GHz) and different bandwidths (recommended for 2.4 to 20 MHz bandwidth). Channels 1, 6 or 11 are recommended for 2.4 band.

  (4) change of Google DNS: settings > Wi - Fi > click the network, delete all the numbers under DNS and enter 8.8.8.8 or otherwise 8.8.4.4

  (5) disable the prioritization of device on the router if this feature is available. Also turn off all apps to VPN and retest the Wi - Fi.

  (6) determine if other wireless network devices work well (other iOS devices, Mac, PC).

  (7) try the device on another network, i.e., neighbors, the public coffee house, etc.

  (8) backup and restore the device using iTunes. Try to restore as New first and test it. If ok try to restore the backup (the backup may be corrupted).

  https://support.Apple.com/en-us/HT201252

  (9) go to the Apple store for the evaluation of the material. The Wi - Fi chip or the antenna could be faulty.

  Council: https://discussions.apple.com/docs/DOC-9892

• iPhone wifi problem 6 ios 9.2.1. WiFi show still unable to join or incorrect password! Help, please

  iPhone wifi problem 6 ios 9.2.1. WiFi show still unable to join or incorrect password! Help, please

  You need the correct password to join any Wi - Fi hotspot which are not free.

  When you try to connect to Wi - Fi.

  Have you tried

  Settings > general > reset > reset network settings?

• I am not able to access the ranking for the last registered course. I could access it earlier and can verify the points of my colleagues. Please solve this problem.

  I am not able to access the ranking for the last registered course. I could access it earlier and can verify the points of my colleagues. Please solve this problem.

  Hello

  It seems that the "Gamification" has not been activated because learners can win and compare points with their colleagues based on rules defined by the 'administrator ' in the Gamification.

  You can check with the administrator of your side on the Gamification has been activated or not.

  Kind regards

  Ajit

• HP pavilion 15-ab522tx: wifi problem

  When I surf the internet, I have several errors in dns which never gets fixed for troubleshooting. I tried to contact the service center, but all they do is to reinstall windows and all files m went whenever they do it! I've been there for more than 5 times, but no solution has been found and its almost 6 months today because I bought this laptop. I am facing this problem since the first day I got this laptop.

  SOMEONE PLEASE HELP ME! REALLY ANNOYED WITH THIS PROBLEM

  Hello @jay05,

  Thank you for visiting the Forums from the HP Support! The forums are a great place where you can find solutions for your problems, with the help of the community!

  I came across your post about the WiFi problem and wanted to help!  I understand that you have found the DNS errors.

  First of all, try to review the steps offered by Community Member

  @Great-Christine-Tree:

  First of all, we have a step by step guide to guide you through the process of diagnosis here:
  Troubleshooting your wireless network and Internet access

  A second option is to try the following steps:
  Powercycle the network:
  1. turn off your laptop.
  2. unplug the power to your router.
  3. disconnect the power to your modem.
  4. wait at least 45 seconds.
  5 reconnect the modem and wait for it to come back online.
  6 plug in the router and wait for it to come back online.
  7. turn on your laptop and test your connection.
  
  Turn off the power to the adapter:
  1. open Device Manager. (Win Key + R > type devmgmt.msc > OK)
  2. expand the network adapters.
  3. right click on the Ethernet adapter / wireless, and then click Properties.
  4. click on the power management tab.
  5 remove the check mark next to allow the computer to turn off this device to save power.
  6. click on OK.
  7 test cycle.
  
  Reset the TCP/IP settings on your PC:
  1. go to your start screen/menu and type CMD.
  2. right-click on the command prompt icon and select run as administrator.
  3. in the window that opens type "netsh int ip reset resetlog.txt" without the quotes and press ENTER.
  4 restart your PC and test.
  
  It can also help to reset the winsock catalog:
  1. go to your start screen/menu and type CMD.
  2. right-click on the command prompt icon and select run as administrator.
  3. in the window that opens type "netsh winsock reset" without the quotes, and then press ENTER.
  4 restart your PC and test.
  
  Reinstall the NIC drivers:
  1. download the drivers from here , but do not run them again.
  2. go to your Start menu/screen and type Device Manager.
  3. expand network adapters.
  4. right click on the wireless adapter and choose uninstall.
  5 install the drivers downloaded in step 1.
  6. restart your PC and test.
  
  Test an ethernet connection:
  Explicit. Test if the problem persists on a wired connection to the adapter hardware troubleshooting wireless can be directed to the appropriate areas.
  
  Test another connection:
  Many people excluded their home network as a problem if another device working on the same network. Networking is not as simple as that. Each device interacts differently with your router or modem and it is impossible to exclude the settings for this device until the laptop has been tested on another network.
  
  If these steps do not resolve the problem, try this document published by Microsoft for network management issues: wired and wireless network problems. You can change the operating system with the drop-down list in the upper right of the document.

  Source: fixes Common for wireless connectivity problems.

  Please let me know if this information helps you solve the problem by marking this message as 'accept as Solution', this will help others easily find the information they seek.  In addition, by clicking on the Thumbs up below is a great way to say thank you!

  Have a great day!

• HP PAVILION: / WIFI AND BLUTOOTH BOTTON/ICON IF POSTER NOT IN PC SETTING (CONNECTION) IN WINDOWS 8.1 HP PAVILION

  WIRELESS CONNECTION - WI/FI AND BLUTOOTH BOTTON/ICON IF POSTER NOT IN PC SETTING (CONNECTION) IN WINDOWS 8.1 HP PAVILION.

  THE SCREEN ALSO SHOWS

  PC SETTINGS > CONNECTION >... HE DIDN'T THERE WAS NO WIRELESS OPTION ON THE SCREEN... ALSO

  PC SETTINGS > CONNECTION > AIRPLAN MODE > WI - FI > WE WOULD NOT FIND ANY WIRELESS DEVICE...

  PLEASE SOLVE THIS PROBLEM

  Fortunately, I solved this issue yesterday... see below

  1. the ralink WiFi Adaper uninstalled form Device Manager

  Device Manager > network adapter > Ralink WiFi adaper > right click > uninstall

  2. download the Letest update to HP Support Assistant ralink Wi - Fi adapter

  3 installed 'last version of the Ralink wi - fi adapter' that we have download

  4. After successful installation, restart the computer

  5. change the setting of PC > connection... you can see on screen wireless Wi - Fi icon!

  But... I still have the problem with Bluetooth as

  Bluetooth icon not show in anywere in the laptop screen

  I check... Device Manager as

  Device Manager > Blutooth > I see Bluetooth yellow with trialngle symbol with. sign

  Please solve problem of Blutooth...

  Help me

• E-all-in-one printer WiFi problem 3520

  Product name: 3520 e-all-in-one printer

  WIFI problem ofline whenever we want go print

  I bought a HP 3520 printer e-all-in-one, cause it can print ussing WIFI. But I am very satisfied! Whenever I want to print, the printer go to ofline and is not able to perform the task of printing sent from my laptop. On my laptop, I have windows 8 and I installed the right driver. Yet he expect regeister once more my printer and install the driver all over again before finally seeks to print. For me with the amount that I have to print this is does not work!

  I'm regretting that a lot i let the salesperson talk to me by buying a Hewlett packerd. Because I have this printer now a little more than six months and already want to trow I have a very high roof. Previously I also had bad experience with a Hewlett Packerd printer!

  Hi idebont,

  If you haven't already done so, please run the PSDR.  Find and fix common printer problems using the tools of diagnosis HP for Windows?

  Make sure that the printer is connected directly to a wall outlet. (do not use a hub or a surge protector)

  This ensures that the printer is full on and can help this situation.

  We need to know if the printer or router is to lose the connection.

  You have a flashing wireless to the printer when you try to print from the computer or is the light solid?
  If it is flashing then the printer tries to find the network.
  If the light is solid, it is on the network. Try to print from a mobile device, if they are configured at the printer.

  Print a configuration page to see if the printer has a valid IP address.

  Printing a Network Setup Page.

  Type the IP address in the address bar of your web browser. (Internet Explorer)

  You can access the Web server integrated for the printer when the printer is in offline mode on the computer? (EWS)

  If you have a valid IP address and you can access the Web server integrated for the printer, then perhaps changed the IP address assigned to the printer to the router. So the origin of the computer does not find the printer. (setting up a static IP will solve this problem)

  Check the port showing on the computer to verify that it matches the IP address of the printer.

  Go to start, devices and printers, click right on the printer and on the left, click printer properties, select the ports tab.

  Click on configure port to display the IP address.

  If the IP address does not match, and then create a new port with the new IP address.

  Close the port to configure.

  Click Add Port, select the Port TCP/IP Standard, then New Port and follow the instructions in the wizard.

• 10 Windows WiFi problems

  Hello

  I have a Windows 10 partition on my MacBook Pro (Early 2015) retina. I use Windows on a regular basis, and recently, I have a lot of problems with my WiFi. Today, I completely lost my private WiFi connection and I can't solve this problem. I restarted my router several times and nothing has changed. I installed the Windows updates before - maybe that's the reason? Is it possible to reinstall the Boot Camp software? I currently have version 6.0. I can only find the versions 5.x on Apple's site. Or how can I fix this? In my device manager, the card network Broadcom 802.11ac is listed and even my router said: that the MBP is connected to WiFi. The network card is also says that I'm connected to the network, but access is limited (no internet access). WiFi works fine on my other devices like my iPhone 6 s. If you need anything else to know, feel free to ask.

  Thank you in advance.

  This might help: http://techsupp0rt1on1.blogspot.fr/2013/12/windows-7-wifi-problem-solutions-with .html

  Another discussion had the same problem as you and kind of figured it: Bootcamp wifi detects only after updating mac OS x wifi networks

• HP 240 G4-328TX: WIFI driver needed for HP 240 g4-328TX - wifi problem not connect properly.

  Hello

  Can someone help me please on the wifi connectivity problem. Here it is that the wifi is connect to a network but display very less power of the signal as almost negligible.

  So because of this internet speed also affects and disconnects very frequently (even if the wifi is very close to the laptop as just almost 2 or 3 steps).

  What could be the problem here. Drivers or hardware?

  Required drivers

  Thank you

  Verove

  Hello:

  I heard about problems with the new broadcom card and drivers...

  See if this driver works best for you...

  http://h20566.www2.HP.com/hpsc/SWD/public/detail?sp4ts.Oid=6943827&swItemId=ob_153525_1&swEnvOid=4192#tab1

• WiFi problem after upgrade to Windows 10

  Greetings!

  I read a few posts on WiFi problems after the (improper) upgrade of Windows 10. I have a ThnkPad T530 which I've upgraded to Windows 10 Windows 7 in September (too late to roll back). Here's my question:

  I have three computers on my desk. This standard T530 running Windows 10, a ThnkPad E555 running Windows 7 and a Dell running Windows 8. I used all three last Friday. I installed Norton on all three Friday and everything went without a hitch. When I first started their return to the top of this morning, the two others came online as usual. The ThinkPad T530 connected by a router in the company, but has no access to the internet. I can connect to the hotspot on my phone and it connects fine. I tried to turn the WiFi connection and then turn it on again, restart, by killing and restarting the business connection, etc. Nothing changes.

  Help, please

  Ben

  Try the following:

  Open administrator command prompt:
  http://winaero.com/blog/how-to-open-elevated-command-prompt-in-Windows-10/

  Then, run this command:
  netsh int ip reset c:\resetlog.txt

• WIFI problem with router WAG120N

  Hello
  I have a router linksys WAG120N upgrade 1.00.16
  and I have wifi problems that while I use wifi on my laptop or mobile then disconnected wifi (wifi on green router, but I can't connect) until I have restart the router
  Can you help me?
  Please, I beg you!

  It could be the firmware is damaged. Firstly, what you can do is set a channel fix (1, 6, 9 or 11). Customize settings wireless advanced: tag set to 50, interval threshold of Fragmentation 2306 & 2307 RTS threshold. If this does not help, make sure you reflash the firmware, reset the router and reconfigure.

• The scale of the problems-toolbars of icons and

  Okay, so this morning I turned on my computer and something very boring happened to my laptop. To illustrate the problem, here is the size of my toolbars ect compared to standard size (image provided by a friend of mine who still had windows 7).

  My screen is on the left

  

  I tried to go into my display options to reduce its size, but it is already set for children, fine.

  This problem is very distracting and so I find it difficult to work on, any advice will be greatly appreciated.

  Hello

  Thanks for posting your query to the Microsoft Community.

  Please answer money questions to help me better understand the issue.

  1. What is the brand and model of your computer?
  2. This problem is specific to Office Word?

  Please check if the problem persists with other applications as well

  The question could have been caused due to some changes in the resolution of the screen. Here's a suggestion for this problem:

  Try the steps in the link below to set your resolution to the recommended pixel.

  http://Windows.Microsoft.com/en-in/Windows-8/get-best-display-monitor

  Go set your screen to its native resolution and follow the instructions.

  Hope this solves the problem. If the problem persists, you can write to us and we will be happy to help you further.

• Problem: The desktop icons continue to flock to the time where my laptop was taken and unplug AC

  Hello

  I would like to ask how I can solve this problem on my laptop. I use Windows 7 Home Premium 64 bit on my Asus Intel i5 M430. Since I bought what I have a problem with the icons that always appear when I just hide it. I love my desktop computer to be clean with icons and enjoy the new feature of Win7 - wallpaper slideshow, I downloaded so many wonderful themes and I wanted to use an objectdock for these icons so it will look neat and clean. Whenever I need to recharge the battery, connect the charger the icons reappear. While its branch I hide icons, then when I unplug the charger as the battery is fully charge the icons reappear. I tried to look on the control panel and see if I can find how to disable this icons appear, but without success. So, if someone can help me I would really appreciate it. You can help.

  Thank you very much in advance for those who will respond to this.

  nessun101

  Remember - this is a public forum so never post private information such as numbers of mail or telephone!

  Ideas:

  • You have problems with programs
  • Error messages
  • Recent changes to your computer
  • What you have already tried to solve the problem

  Start-> right click computer-> properties-> advanced system settings-> advanced (tab)-> Performance: settings-> check "let Windows choose what's best for my computer.

  Check if it suits it.

  MS

• Looking for ways to solve the following problems of these messages: "check the temp environment variable. "Unable to print the document. "You don't have permission to save in this location."

  Looking for ways to solve the following problems of these messages: "check the temp environment variable. "Unable to print the document. "You don't have permission to save in this location."

  Hi Michael,

  Please follow the link and see the issue:

  Cannot print or preview before printing a Web page in Internet Explorer: http://support.Microsoft.com/kb/973479

  If the problem is specific to MS Word, then I suggest you to post the same question in the forums of MS Office for assistance.

  Microsoft Office Forum:

  http://answers.Microsoft.com/en-us/Office/Forum/Word

  I hope this helps.