(Suddenly) Gets slow SQL queries, caused by high CPU and buffer high

Similar Questions

• to solve the problems of performance (running slow SQL queries), which should be the systematic approach

  Hello

  I am new to oracle.  Need some advice on how we should approach to problems of performance especially for SQL queries running slow on the database.

  Thanks in advance.

  6e85b3c2-5f02-40CB-A8AD-d2279f63b4be wrote:

  Hello

  I am new to oracle.  Need some advice on how we should approach to problems of performance especially for SQL queries running slow on the database.

  Thanks in advance.

  Start here;  http://docs.Oracle.com/CD/E11882_01/server.112/e10822/TOC.htm

  Continue here: http://docs.oracle.com/cd/E11882_01/server.112/e41573/toc.htm

• REST GET PL/SQL: Worked in 4.2.1 and 2.0.1 isn't in 4.2.5 and 2.0.6

  Hello

  I have asked this in the forum of the APEX, but I was wondering if this could be the best location.

  I have a REST to GET PL/SQL call that verifies an authorization header, performs a routine package which inserts data and then sets the location to a new URL where the customer collects the results of another call from PL/SQL GET REST:

  DECLARE
    l_ref        NUMBER;
    l_authorized BOOLEAN;
    l_body       BLOB := :body;
  BEGIN
  
    IF rest_util.authorized(:authorization) THEN
  
      rest_interface.handler(p_content_type => :contentType
                            ,p_body         => l_body
                            ,p_ref          => l_ref
                            ,p_status       => :status);
  
      :location := 'results/' || l_ref;
  
    ELSE
      :status := 401;
    END IF;
  
  END;
  
  
  
  
  

  This works very well in my 4.2.1 instance, but in a 4.2.5 instance it fails with the following text:

  Caused by: java.sql.SQLException: ORA-06550: line 1, column 8:
  PLS-00103: Encountered the symbol "" when expecting one of the following:
  
     begin function package pragma procedure subtype type use
     <an identifier> <a double-quoted delimited-identifier> form
     current cursor
  
  
  
  
  

  I also note that the ToolTip for the Type of Source says:

  
  PL/SQL - Executes an anonymous PL/SQL block and transforms any OUT or IN/OUT parameters into a JSON representation. Note that this option is only available when the HTTP method selected is one of the following: DELETE, PUT, POST.
  
  
  
  

  I was just lucky in 4.2.1 or is a documentation error and I should be looking at something else?

  Another thought... my work version uses 2.0.1 ADR and ADR 'broken' a 2.0.6. Is the java.sql.SQLException generated by the receiver or the APEX?

  Patched APEX and ADR on the system of 'work' to match that of "broken" and it still works! Now, the only difference I see is that work, we're on a database 11g and the other is 10 g?

  Post edited by: AndyH the same message of Type Source appears to 4.2.1 and 4.2.5

  Post edited by: working version AndyH corrected to match to broken - still works.

  It's a possible 10g known 'feature' - If you change a resource on a 10g database you will get the error the «» It seems that the routine that executes the PL/SQL cannot deal with carriage returns. The solution is to remove all your transport returns so the block is a single line. I'll find the bug number when I return to the office.

  On the plus side, you can import the restful service to another instance without problem.

  Bug 17695075 : RESTFUL SERVICES - CHANGE the error CAUSE CODE

• How do to cancel/return HTTP request (because of slow SQL queries)

  Hi everyone - I have a flex application that requires a connection first. The connection queries my database to check if it's a name of user and password valid. 95% of the time the query to check if it's a name of user and password valid takes almost no time (less than one second) and the user connects very, very quickly. But on occasion, for some reason, the query takes a long time or something where the valid/invalid result is not returned for about 20 to 40 seconds. If I hit the button submit once again, it will return the SQL query and very quickly (in general) work very well. It is a simple query to find the name of user and password, so I think that something is maybe going on why it it takes so long.

  Two questions:

  1. no idea why this could happen that some of the time, and most of the time it works fine? Any suggestions or fix for this?

  2. an idea to solve this problem I came up with, I could just cancel and resend the request. Anyone know how I can cancel and return the most recent httprequest object? Should I have it checked to see if I do a query, and the result is not returned within 2 seconds, then cancel the current request and return? This does not solve the real problem, but it provide a workaround. If I was a user of connect, and a login page lasted 30 seconds, 5% of the time I connect, I get bored and leave or think that it does not work.

  Note: I may queries on the site, what happens the same question, but the connection of the user request is the most visible and the most important. I would like to find a solution to avoid other problems too.

  Help, please! Thank you!!

  As a side note, if you want to see the site/application I'm talking, it's www.yahtzo.com

  The site is fully functional, just try to fix some bugs. If you have the time, play some games!

  Thank you!

  HTTPServcie has a requestTimeout property, I don't remember exactly if there is a default value. Together, a custom value and if you get an answer for this amount of time the HTTPService will trigger the ResultEvent. Inspect the event you could get some extra info to know that there was a timeout.

  C

• TOP 10 SQL QUERIES

  Hello
  
  How can I find the 10 top sql queries which many high IO, CPU. in oracle db.
  I do it in a way that using the command TOP trying to get the PID then I get the sql query by applying the hash value in v$ sqlarea.
  
  Y there is it possible to get directly high consumed IO and CPU with see PID in TOP command.
  
  Thanks

  Hello

  try something along the lines of

  select c.* from
      (select disk_reads,
              buffer_gets,
              rows_processed,
              executions,
              first_load_time,
              sql_text
         from v$sqlarea
         where parsing_user_id !=0
         order by
            buffer_gets/decode(executions,null,1,0,1,executions) desc ) c
  where rownum < 11;
  
  select c.* from
      (select disk_reads,
              buffer_gets,
              rows_processed,
              executions,
              first_load_time,
              sql_text
         from v$sqlarea
         order by
            disk_reads/decode(rows_processed,null,1,0,1,rows_processed) desc ) c
  where rownum <11;
  

  or even

  --Top 10 by Buffer Gets:
  
  set linesize 100
  set pagesize 100
  SELECT * FROM
  (SELECT substr(sql_text,1,40) sql,
          buffer_gets, executions, buffer_gets/executions "Gets/Exec",
          hash_value,address
     FROM V$SQLAREA
    WHERE buffer_gets > 10000
   ORDER BY buffer_gets DESC)
  WHERE rownum <= 10
  ;
  
  --Top 10 by Physical Reads:
  
  set linesize 100
  set pagesize 100
  SELECT * FROM
  (SELECT substr(sql_text,1,40) sql,
          disk_reads, executions, disk_reads/executions "Reads/Exec",
          hash_value,address
     FROM V$SQLAREA
    WHERE disk_reads > 1000
   ORDER BY disk_reads DESC)
  WHERE rownum <= 10
  ;
  
  --Top 10 by Executions:
  
  set linesize 100
  set pagesize 100
  SELECT * FROM
  (SELECT substr(sql_text,1,40) sql,
          executions, rows_processed, rows_processed/executions "Rows/Exec",
          hash_value,address
     FROM V$SQLAREA
    WHERE executions > 100
   ORDER BY executions DESC)
  WHERE rownum <= 10
  ;
  
  --Top 10 by Parse Calls:
  
  set linesize 100
  set pagesize 100
  SELECT * FROM
  (SELECT substr(sql_text,1,40) sql,
          parse_calls, executions, hash_value,address
     FROM V$SQLAREA
    WHERE parse_calls > 1000
   ORDER BY parse_calls DESC)
  WHERE rownum <= 10
  ;
  
  --Top 10 by Sharable Memory:
  
  set linesize 100
  set pagesize 100
  SELECT * FROM
  (SELECT substr(sql_text,1,40) sql,
          sharable_mem, executions, hash_value,address
     FROM V$SQLAREA
    WHERE sharable_mem > 1048576
   ORDER BY sharable_mem DESC)
  WHERE rownum <= 10
  ;
  
  --Top 10 by Version Count:
  
  set linesize 100
  set pagesize 100
  SELECT * FROM
  (SELECT substr(sql_text,1,40) sql,
          version_count, executions, hash_value,address
     FROM V$SQLAREA
    WHERE version_count > 20
   ORDER BY version_count DESC)
  WHERE rownum <= 10
  ;
  

  You may need to play with the column formatting a bit to show the best results

  concerning

  Alan

  Published by: alanm on December 22, 2008 16:01

• I have Windows XP and my PC gets slower and slower

  I have Windows XP and my PC gets slower and slower

  Well, if you have a slow computer experience, it is a serious performance problem.

  There may be several reasons for the performance decline computer day after day, most common are the following:
  -Inadequate system or RAM, memory
  -Too many unnecessary things and fragmented in the computer files
  -Programs that run in the background and consuming system resources
  -Activity, virus, Spyware and Malware
  -Several Antivirus running in the system

  I guess if your computer worked well at the beginning means that you have good amount of system memory or RAM memory, but it is recommended to increase. Otherwise, you can do away with the increase in the virtual memory or paging file.
  Right click on my computer go Properties. In the System Properties window go to the Advanced tab.
  Now, click on the settings buttons in Performance. The Performance Options window click on the Advanced tab again and you will see the virtual memory down. Click on change. Now, you can keep it managed system or Custom. If you use the custom, then make sure that the initial size is 1.5 times the physical memory is actual and the maximum size is 3 x times.
  Then apply and close all windows and restart the computer, note any change in performance.

  To clean all the unwanted files just use the disk cleanup utility, it will clean up all unwanted computer junk files. Then you can go ahead and use Disk Defragmenter to defragment all the files fragmented in the c: Drive.

  Prevention of the execution of unwanted programs must be done with caution. Sometimes programs load automatically whenever the computer is turned on these programs to continue to run in the background and consume system resources. The best thing to do is to stop them from loading automatically. Click START and then click RUN. RUN window opens upward, in the type of window run msconfig, system configuration window opens. Click on the last tab that says startup. You will see the list and most of them will have a check. First of all to uncheck all the, then control selectively the most important like your Antivirus, Internet connection, modem, another important application driver tool that may be necessary. You can hardly but understand that those check must sound familiar to you. Apply and then restart the computer. When the computer restarts, you will see a prompt that saya that you have used the System Configuration utility. Simple uncheck the box at the bottom and click OK. Notice the change in system performance.

  If you run more thn an Antivirus, make sure you uninstall one. Since then, most of the antiviruses have a real-time scanner or resident shield that consumes some system resources, using several will cause more consumption of system resources. Subsequently, slow down the computer.

  If all of the above does little to improve the performance of the Virus issue might have to be declared. However, let me know and we'll do something if it's a virus problem.

• Windows Update causes high CPU AND not let me install Windows 10

  Windows 7 update has several issues:

  1 Windows Update Service causes the CPU usage high - CPU usually works 50% or more with a single SVCHOST.exe running.  I click with the right button on the SVCHOST entry in Task Manager-processes and saw all the services that SVCHOST is still running.  One at a time, I stopped and restarted them.  Finally, when I stopped the Windows Update service, the cpu immediately fell to almost nothing.  I rebooted and tested several times, and each time, it was Windows Update service that was causing the high CPU.

  2. Windows 10 Upgrade Advisor says I could upgrade to Windows 10, and get the icon Windows 10 is in the toolbar.  But it has failed to install several times.  Now, after stopping and restarting the service of updating (and I checked, it is started), the window get Windows 10 rises, is empty and goes.

  3. I ran the Update Diagnostic and got 1 error:

  Windows Update error 0 x 80070003(2016-04-04-T-04_56_09P)

  the Details of the Diag Windows Update window said:

  RootCause: RC-DataStore

  Error code: 0 x 80070003

  4. I tried to launch the 'Fixit' for update, but it did nothing.

  5. I tried to update Windows Update WindowsUpdateAgent30 - x 64 .exe Agent,

  but it fails with this message:

  "Windows Update Agent Installer has met a fatal error"

  6. when I try to start Windows Update-check for updates, it displays the dialog box "check for Updates" and activity indicator green runs and runs and runs for more than 10 minutes but nothing happens.  And when I check the view update history, it shows no updates, even though I know that I've run a LOT of updates in recent years.

  7. I thought to reinstall Windows 7.  I went to download from Microsoft, and when repair installation it activated my key it says that it wasn't a retail version, so check with the supplier (in this case HP).  I checked with HP and they said that this machine was is no longer supported.

  8. on the way I've renamed the folder C:\Windows\SoftwareDistribution-Windows SDOLD, force it to create a new (probably why it does not find the old updates).  IT did not help.

  So it seems to me this machine is expandable to 10 Windows (it meets the specifications and the Advisor to update Windows-10 said yes and installed the toolbar).  But something is wrong, probably with Windows Updater, and now nothing will be update or upgrade.  And I can't get a new copy of Windows 7.

  So, any thoughts?  I'm out of ideas.

  All I can say is to ensure that you have the latest Net framework installed manually 4.6.1
  https://www.Microsoft.com/en-US/Download/details.aspx?ID=49982

  And the most recent client update
  https://support.Microsoft.com/en-us/KB/3138612

  Also manually install it kb3136000

  https://support.Microsoft.com/en-us/KB/3136000

• unnecessary SQL queries for ViewObject used in different tab

  In my application, I have a table A in the first tab and table B in the second tab.

  Sometimes when I work as a user with table B in the second tab, the ViewObjectA for table A is executed.

  Of course this ViewObjectA execution is absolutely useless, because I work in another tab and I don't don't even see table A.

  Unfortunately, the query takes a long time and it makes the application slower.

  Question: why the ADF runs the query for a table that is not visible and the user accesses not?

  Is it possible to prevent it?

  A note on the configuration that may be linked to the problem:

  The ViewObjectA has an implementation customized with debug messages (that's how I discovered the ViewObject is exectuted).

  Due to the limitation of the DB, I have configured my pool ApplicationModule instances of timeout after 120 idle seconds (because the DB does not like the many connections and long-term).

  I also found that after the expiry of the ApplicationModule, a new instance of ViewObjectA is created (Yes, it should according to the ViewObjectImpl API).

  It seems to me that the unnecessary ViewObjectA execution happens after this new creation of instance of ViewObjectA.

  Well, the execution of the query of a VO is part of the creation of a VO.

  You can try to adjust it for example, you add a where clause such as 1 = clause: bindVar' and init the bindVar to 0 so that the query is performed from the user interface (see JDeveloper: obstacle to the return of the games to outline on the loading of the page of VO using the binding variable |) JDev & amp; ADF Goodies).

  Or follow Andrejus Baranovskis Blog: Oracle ADF Tuning: prevent execution of SQL queries during the loading of the Page

  Timo

• I suddenly get a variety of error messages

  In Flash Player, I suddenly get a variety of error messages (#1009, 1069 # 2121, #1502 #, #2147) appearing in the upper left corner of my screen.  Have no idea what they mean, what causes them or how to fix them.  Someone please help.

  If you get errors ActionScript using IE 11 point 8.1 of Windows, see kb3087916 Windows Update [August] installs the DEBUG version of the Flash ActiveX in IE11 on 8.1 Windows systems (32 bit).

• SQL queries that are stored in an array of sql pl

  I wonder if it is possible to have the SQL queries stored in a table in Oracle DB? I searched in google, but it seems that I'm bad key words to find the answer.
  
  I am trying to build sql queries in a certain place as a package or a procedure, and the logic would be completely out of the object sql queries in a table and the table to run each sql query in a loop.
  
  The version of oracle database is 11g.
  
  Thank you
  Martine

  Martine wrote:
  I see. I thought this would be a common practice. Thanks for your comments.

  Oh don't get me wrong... This is quite common.

  Makes him no better good :) It is not yet the "right" way to do things in 95% of the places that he did.

• Slow hierarchical queries

  Hello
  I wrote an application that allows the user to filter the data displayed based on several parameters, for example one of the parameters (b) is hierarchical, each element (with the exception of the root element) has a father and several sons, the hierarchy is managed by a specific table (LINKS), I need when the user selects b the result will include also all his descendants.
  
  This is the query:
  
  SELECT *.
  R
  JOIN IN-HOUSE RT ON R.A = RT. A
  WHERE (R.B IN (select sub_id
  the beginning of LINKS with father_id =: id
  Connect prior sub_id = father_id)
  or R.B =: id or: id = 0)
  AND (R.A =: GOLD: a = 0)
  ORDER OF R.B, R.A
  
  The problem is that the query is so slow, it allows the application of stuck, when I've omitted the line: ' or R.B =: id or: id = 0 ' he not stuck but this line is necessary because the user may also fill the filter field or try to filter b himself and not his descendants.
  
  Is it possible to improve the performance of this query or write it better?

  You can move the logic on r.b in the subquery.
  There is a small chance that it could accelerate the entire query.
  not tested

  SELECT *
  FROM R
  JOIN RT ON R.A = RT.A
  WHERE R.B IN (select sub_id
                     from LINKS
                     start with father_id = :id
                     connect by prior sub_id= father_id
                     UNION ALL
                     select :id sub_id from dual
                     UNION ALL
                     select sub_id
                     from LINKS
                     where :id = 0
                     )
  AND (R.A=:a or :a=0)
  ORDER BY R.B, R.A
  

  Also see the ecexution use it and explain how to call the select statement.
  A goal of optimization often used is wo writing several queries and call the right according to the parameters.
  Different queries may be optimized independently of each other and hence faster query where everything is condensed into one big.

  pls/sql example

  if :a=0 and :b=0 then
     SELECT *
     into...
     FROM R
     JOIN RT ON R.A = RT.A
     ORDER BY R.B, R.A;
  elsif :b=0 then
     SELECT *
     into...
     FROM R
     JOIN RT ON R.A = RT.A
     where R.A=:a
     ORDER BY R.B, R.A;
  elsif :a=0 then
     SELECT *
     into...
     FROM R
     JOIN RT ON R.A = RT.A
     WHERE R.B IN (select sub_id
                     from LINKS
                     start with father_id = :id
                     connect by prior sub_id= father_id
                     UNION ALL
                     select :id sub_id from dual)
     ORDER BY R.B, R.A;
  else /* both parameters are selected */
     SELECT *
     into...
     FROM R
     JOIN RT ON R.A = RT.A
     WHERE R.B IN (select sub_id
                     from LINKS
                     start with father_id = :id
                     connect by prior sub_id= father_id
                     UNION ALL
                     select :id sub_id from dual)
     and R.A=:a
     ORDER BY R.B, R.A;
  end;
  

• How to use the value of the select in SQL queries list

  I have a list with the list of states (P1_STATE) in Page 1. When I send the page, I get the VALUE of P1_STATE in Page 2 to the format: DC:AS:AK. I use the application to display the form in the Page 2 below.
  
  Select *.
  of STATE_REF
  where IN location_id (: P1_STATE)
  
  Now the format of P1_STATE will not work in the query. So it's not fetch all results. Is there a way in which the values of the selection list can be used in SQL queries. Thanks for the help.

  Hello

  Try something like:

  select *
  from STATE_REF
  where ':' || :P1_STATE || ':' LIKE '%:' || LOCATION_ID || ':%'
  

  Andy

• can a sql statement cause different sql_id?

  can a sql statement cause different sql_id? reason why I ask... in my AWR report by looking at the sql section I found even with different sql_id sql query... .i was thinking of a sql can have only a single sql_id... .i double checked 5 or 6 times the sql text... they are the exact same, but different sql_id... .is it possible?

  No, it is not possible.

  However if you compare:

  select * from emp.scott 
  

  with

  select * FROM emp.scott
  

  These two will have different hash values, because the hash value is case-sensitive.

  I know, Oracle uses the portion of the MD5 to generate the SQL_ID and the HASH_VALUE of a sql statement.

  Bearing in mind the last, it would be possible that two different sql queries have same hash values.

  I recommend Tanel Poder's article on the relationship between the SQL_ID and HASH_VALUE (it's a very good article)

  http://blog.tanelpoder.com/2009/02/22/sql_id-is-just-a-fancy-representation-of-hash-value/

• Suddenly very slow - being report attached - it's just the ram?

  
  

  
  

  
  

  Hi all

  
  

  my macbook suddenly turns very slowly, he has been allowed recently after some graphics clamping because it is so old!

  
  

  things are critical.

  
  

  If it's just the ram, (I doubt it, but maybe wrong!) can someone help me with my maximum?

  
  

  I think that his officially 4 (2 x 2), but remember reading that a 4 + 2 can work?

  
  

  Thank you

  
  

  Paul
  

  
  

  
  

  
  

  
  

  EtreCheck version: 2.9.10 (261)

  Report generated 2016-04-13 13:35:22

  Download EtreCheck from https://etrecheck.com

  Time 06:22

  Performance: Below average

  Click the [Support] links to help with non-Apple products.

  Click [details] for more information on this line.

  Problem: Computer is too slow

  Description:

  Suddenly very slow - opening system same pref is delicate. posing for the window of the attachment in mail for mac can take 2 minutes. No process obvious defect. Mac Word fails to meet very often. I hope someone can help! Thank you

  Hardware Information: ⓘ

  MacBook Pro (17-inch, 2.4 GHZ)

  [Data sheet] - [User Guide] - [warranty & Service]

  MacBook Pro - model: MacBookPro3, 1

  1 2.4 GHz Intel Core 2 Duo CPU: 2 strands

  2 GB RAM - Insufficient RAM! Extensible - [Instructions]

  BANK 0/DIMM0

  1 GB DDR2 SDRAM 667 MHz ok

  BANK 1/DIMM1

  1 GB DDR2 SDRAM 667 MHz ok

  Bluetooth: Old - transfer/Airdrop2 not supported

  Wireless: en1: 802.11 a/b/g/n

  Battery: Health = Normal - Cycle count = 5

  Video information: ⓘ

  GeForce 8600M GT - VRAM: 256 MB

  Color LCD 1680 x 1050

  Software: ⓘ

  OS X El Capitan 10.11.3 (15 d 21) - since the start time: about an hour

  Disc information: ⓘ

  FUJITSU MHW2160BHPL disk0: (160,04 GB) (rotation)

  EFI (disk0s1) < not mounted >: 210 MB

  The PR (disk0s2) MacBookPro /: 159,18 GB (28,37 GB free)

  Recovery HD (disk0s3) < not mounted > [recovery]: 650 MB

  USB information: ⓘ

  Apple computer Apple keyboard / Trackpad

  Computer, Inc. Apple IR receiver.

  Built-in ISight from Apple Inc..

  Guardian: ⓘ

  Mac App Store and identified developers

  Kernel extensions: ⓘ

  / System/Library/Extensions

  com [no charge]. LaCie.ScsiType00 (1.2.11 - SDK 10.5 - 2016-04-13) [Support]

  com.jmicron.driver.jmPeripheralDevice [no charge] (2.0.4 - 2016-04-13) [Support]

  com.lacie.driver.LaCie_RemoteComms [no charge] (1.0.1 - SDK 10.5 - 2016-04-13) [Support]

  [no charge] com.oxsemi.driver.OxsemiDeviceType00 (1.28.13 - SDK 10.5 - 2016-04-13) [Support]

  Launch system officers: ⓘ

  [loaded] 9 tasks Apple

  [loading] 150 tasks Apple

  [operation] 55 tasks Apple

  [killed] 22 tasks Apple

  the 22 killed process lack of RAM

  Launch system demons: ⓘ

  com.apple.Kerberos.kdc.plist [failure]

  [loaded] 46 tasks Apple

  [loading] 152 tasks Apple

  [operation] 77 tasks Apple

  [killed] 12 tasks Apple

  12 killed process lack of RAM

  Launch officers: ⓘ

  [loading] com.epson.Epusp.plist (2009-07-06) [Support]

  [operation] com.flipvideo.FlipShare.AutoRun.plist (2010-10-11) [Support]

  [loading] com.lacie.eventsactions.launcher.agent.plist (2012-08-14) [Support]

  [operation] com.motive.alertDetectorHost.plist (2014-09-06) [Support]

  [operation] com.motive.userAgent.plist (2014-09-06) [Support]

  Launch demons: ⓘ

  [loading] com.adobe.fpsaud.plist (2016-04-05) [Support]

  [operation] com.freemacsoft.appcleanerd.plist (2014-09-28) [Support]

  [failure] com.lacie.desktopmanager.service.plist (2012-08-14) [Support]

  [operation] com.motive.systemDaemon.plist (2014-09-06) [Support]

  [operation] com.sonos.SonosLibraryServer.plist (2016-03-16) [Support]

  [loading] com.sonos.smbbump.plist (2014-08-10) [Support]

  [loading] net.sourceforge.MonolingualHelper.plist (2012-11-13) [Support]

  User launch officers: ⓘ

  com.apple.SafariBookmarksSyncer.plist [loading]

  Items in user login: ⓘ

  None

  Other applications: ⓘ

  [loading] 386 tasks Apple

  [operation] 158 tasks Apple

  [killed] 35 tasks Apple

  Plug-ins Internet: ⓘ

  npMotive: 1.0.0 - 10.7 SDK (2014-07-28) [Support]

  FlashPlayer - 10.6: 21.0.0.213 - SDK 10.6 (2016-04-13) [Support]

  QuickTime Plugin: 7.7.3 (2016-01-14)

  Flash Player: 21.0.0.213 - SDK 10.6 (2016-04-13) [Support]

  JavaAppletPlugin: 15.0.1 - SDK 10.11 (2011-11-27) check the version of

  Default browser: 601 - SDK 10.11 (2016-01-14)

  OfficeLiveBrowserPlugin: 12.3.5 (2016-02-09) [Support]

  RealPlayer Plugin: unknown

  Silverlight: 5.1.20913.0 - SDK 10.6 (2013-11-17) [Support]

  iPhotoPhotocast: 7.0 (2012-11-13)

  3rd party preference panes: ⓘ

  Fan control (2007-10-03) [Support]

  Flash Player (2016-04-05) [Support]

  Time Machine: ⓘ

  Skip system files: No.

  Automatic backup: NON - automatic backup disabled

  Volumes to back up:

  MacBookPro PR: disk size: 159,18 GB disc used: 130,82 GB

  Destinations:

  Time Machine [Local] backups

  Total size: 0 B

  Total number of backups: 0

  An older backup: -.

  Last backup: -.

  Backup disk size: too small

  Save the size 0 B < (disc 130.82 GB X 3)

  Top of page process CPU: ⓘ

  7% kextcache (3)

  4% kernel_task

  4% WindowServer

  3% activity monitor

  1% mdworker (8)

  Top of page process of memory: ⓘ

  Kernel_task 311 MB

  150 MB com.apple.WebKit.WebContent

  Mdworker (8) 94 MB

  63 MB activity monitor

  49MO Finder

  Virtual memory information: ⓘ

  60 MB of free RAM

  1.94 GB used RAM (502 MB cache)

  2 MB used Swap

  Diagnostic information: ⓘ

  April 13, 2016, 12:54 ~/Library/Logs/DiagnosticReports/suggestd_2016-04-13-125400_[redacted].crash

  /System/Library/PrivateFrameworks/CoreSuggestions.Framework/versions/A/support/ suggestd

  April 13, 2016, 12:47:39 PM/Library/Logs/DiagnosticReports/Microsoft Word_2016-04-13-124739_ [redacted] .hang

  / Applications/Microsoft Office 2008/Microsoft Word.app/Contents/MacOS/Microsoft Word

  13 April 2016, 12:27:03 self-test - spent

  April 13, 2016, 11:27:19 AM/Library/Logs/DiagnosticReports/Microsoft Word_2016-04-13-112719_ [redacted] .hang

  the 2007 17 "MBP may be increased up to 6 via a 1 2 GB and 1 GB a 4 GB PC2-5300 DDR 2 667 MHz. chips

  2 GB, trying to run 10.11 and then DO something ELSE that the operating system will stretch this system.

  more RAM will give this computer room to breathe when he tries to run this OS.

  I recommend these guys to the United States, and they also have a European distribution

  http://eShop.MacSales.com/MyOWC/upgrades.cfm?model=268

• How to find the primary key columns in the tables in MS Access using SQL queries

  How to find the primary key columns in the tables in MS Access using SQL queries

  Hello

  This is the forum for Windows Vista programs related issues.

  For better assistance, please try instead the Forums in SQL Server .

  Thank you! Vincenzo Di Russo - Microsoft MVP Windows Internet Explorer, Windows Desktop Experience & security - since 2003. ~ ~ ~ My MVP profile: https://mvp.support.microsoft.com/profile/Vincenzo