Help on the basics of understanding Oracle

Similar Questions

• Need help with the basic steps to create ebook

  I have a confession: I use constantly solutions instead of stop and learn the right way to use Indesign to create ebooks. I wouldn't say that I'm doing it because I'm lazy, but because I'm simply inept lol. Here are some of the basic steps I take:

  1. create the document: include the block of text type (because I want the page numbers to display)

  2 paste the unformatted document text

  3. adjust the size of the main frame to produce the text of the appropriate margins (because its an ebook, left/right margin even opposing pages.)

  4. highlight all of the text, set the spacing before and after the paragraph halfway through the character before (the bottom text is at the same point for each page)

  5. go in the titles of chapters; do jumps from title page has its own page; Highlight the title, choose the font, the size; create the new character style; apply the style to other chapter titles (it is possible to create a ctrl + number shortcut to apply character styles?). Note that I did not create a character for the body text style. I'm just doing the first?

  6 Insert markers page number on both master pages, then cover page number with a white box on the first page of the chapters.

  7. remove photos in textbox so that if more text is added, the photos move with the text.

  That's basically what I do when I create an ebook. Any suggestions as to best/way to do these things would be very appreciated.

  1. the master text blocks have nothing to do with page numbers and in most cases are completely unnecessary. Set the margins of appropriately and place your text.

  2. without knowing what you leave on it is impossible to tell if it's a good idea or not. My stomach says is not. See number 1.

  3 see number 1.

  4. it's what paragraph styles are for.

  5. see number 4.

  6. This is what the multiple master pages are for. Stop doing that.

  7. well, you finally have a right. As my people... would say mazel tov.

  Now, it's time to stop being inept (your Word, not mine) and start learning the right way to do it. First thing we do, is buy Visual Sandee Cohen of Quick Start Guide. It's the best InDesign book market for beginners. http://AMZN.to/plsvxy

  Second, check out the video training on Lynda.com. This link will get you a free one week trial: http://bit.ly/fcGpiI

  Bob

• Help with the problem of understanding ip address

  Hello

  Can anyone help me please with this. I grabbed the following to my pix 515e worm (6.2):

  IP address dmz xxx.xxx.210.72 255.255.255.248

  But I got the following response:

  IP and subnet mask can be an invalid pair

  I don't see why this is here. Can someone please explain it to me. I don't see anything wrong with the ip address and the subnet.

  Thank you

  Dan

  Amigo, solve, it's very simple: (courses of subnetting recalled CCNA)

  your subnet mask is 255.255.255.192 (26 decimal)

  The interesting octet in mask is so--> 192

  and--> 64 is interesting byte of the address

  (1) find the magic number, having subtracted:

  256 interesting byte mask-> 256-192 = 64

  (2) find a Multiple of magic number (here: 64) that is less than or equal to interestzing byte of address (also 64).

  Then first Multiple of 64 = 64,

  Then start your work 64 subnets

  1 subnet 255.255.255.64.

  -> Add 64 to find the following subnets: always<>

  2nd 255.255.255.128 subnet

  3rd 255.255.255.192 subnet

  IF YOUR AVAILABLE in 1 subnet IP ADDRESSES are: xxx.xxx.210.65 to: xxx.xxx.210.126

  Don't forget xxx.xxx.210.64 and xxx.xxx.210.127 are not allowed as an IP address (subnet number and dissemination)

  Now, if you want subnets with 8 welcomes everyone, then you solve (2 ^ y - 2 = 8) or (2 ^ y = 10)

  You'll have y = 4

  (because 2 ^ 4 = 16 and 2 ^ 3 = 8 which is unsuffisant)

  Therefore, book 4 bits for subnetting.

  So, your subnet mask is 32-4 = 28 decimal places

  Which means that it is 255.255.255.240

  240 = 128 + 64 + 32 + 16 (2 ^ 7 2 ^ 6 + 2 ^ 5 + 2 ^ 4)

  To find the Ip addresses available for 28, same reasoning as above (the magic number is 16 here)

  For example, they are xxx.xxx.210.65 to xxx.xxx.210.78

  xxx.xxx.210.79 is not allowed (emission) and in

  this case you have 14 addresses available

• Need help on the limits of understanding for extended documents

  Help! I work for a University and our academic advisor service includes academic worksheets that show all the required courses for each major. We strive to create spreadsheets in the forms, however, not all of our advisors have Acrobat Pro (they drive IX). Adobe support says that there are limitations in the number of copies of forms that are deployed and the number of recipients (500 limit for each). Advisors will enter our shared drive to access spreadsheets to fill and fill them for students facing us. We will then use the submit button that attaches the completed worksheet to our e-mail. We will then send the attachment to the student and save a copy in our repository of documents, Image now. When students return a date each semester, recover us the file from the repository of documents and to update and re - send the student and save it again in the repository. We are concerned that we run a problem with the number of times that we can do. The limit of 500 'deployment' and beneficiaries applies in this case of what we are trying to do?

  For Acrobat Reader XI you need not drive to extend forms.

• Help in the basic Concept

  Hi all

  1. by using this code below, a slight difference between the base line (see the second screenshot (output :) box

  2 but I need in the third box (base exactly line)

  Where I'm missing, because I use the concept of geometricbounds only.

  Help, please...

  var baseline = app.selection[0].baseline;  
  var obj = app.selection[0].createOutlines();  
  var gb = obj[0].geometricBounds;  
  app.documents[0].undo();  
  var baselineValue = gb[0] - baseline;  
  alert(baselineValue)
  app.selection[0].baselineShift = baselineValue;  
  

  

  Thank you

  Siraj

  Use .visibleBounds instead of geometricBounds

• Help with the basic model of the Ireland

  Hello
  I'm new to the forum. Just trying to save my index page as a model for the rest of my site. Get this message ' there is an error at line 76, column 7 (absolute position 2186) Website:www_root:index.html "nested Nested editable regions.»
  Can someone please advise what I should do, or is there another way around this problem? Thanks for any help you can give me

  Hi Murray,

  I know, my English is not the best, BUT wasn't the issue "while trying to save my index as model page"? You know, caring is not my type, but what I misunderstood?

  However, I can still guess your general recommendations on models apply again, just?

  Hans G.

• Need help with the basic graphics

  Hi all

  I started trying to familiarize themselves with the development on the Blackberry. It seems

  easy just use the standard of review, but becomes frustrating when I try to

  paint the screen exclusively from the Graphics object.

  My test program extends from the screen. The screen has a background

  and the moving objects, but flickers (at least in the Blackberry JDE 4.7).

  The flicker is reduced more when I work with the Graphics object

  directly. If I write an object buffer Bitmap, drawBitmap back to the

  main screens, flickering Graphics object is ridiculous.

  I've seen other discussions where people told of using MIDlets or extend from BlackBerryCanvas or GameCanvas.

  Try one of those who seems to make everything harder than it should be.

  Is there a single best way to do a screen play?

  Pointers, links, tips, samples,... would be greatly appreciated.

  Thank you!

  Hi, I had the same problem with twinkle. What you need to do is to synchronize threads. and the problem disappeared!

  Kind regards

• Need help with the compilation of PL/SQL procedure

  Hi people,
  
  Can someone help me with the following problem?
  
  Version: 10g Rel 2
  
  I create the following proc
  
  CREATE OR REPLACE PROCEDURE SYS. "P_SEND_MAIL"(p_message VARCHAR2).
  is
  Start
  UTL_MAIL. SEND ('[email protected]',
  message = > 'Oracle alert. "
  subject = > p_message);
  end;
  */*
  
  The above proc compile successfully
  
  Then I create a second proc that references the above proc
  
  CREATE OR REPLACE PROCEDURE SYSMAN. LOG_CRITICAL_ALERTS (gravity IN MGMT_NOTIFY_SEVERITY)
  IS
  BEGIN
  -Connect all the critical severities
  IF severity.severity_code in (MGMT_GLOBAL. G_SEVERITY_CRITICAL, MGMT_GLOBAL. G_SEVERITY_CRITICAL)
  THEN
  BEGIN
  SYSMAN.p_send_mail (Severity.message);
  EXCEPTION
  WHILE OTHERS
  THEN
  -If there is that no problem, then get the notification retried
  RAISE_APPLICATION_ERROR (-20000, "Please try again");
  END;
  COMMIT;
  END IF;
  END LOG_CRITICAL_ALERTS;
  */*
  
  I get the following compilation error
  
  SYSMAN PROCEDURE. LOG_CRITICAL_ALERTS
  Online: 8
  PLS-00201: identifier ' SYSMAN. P_SEND_MAIL' must be declared
  
  Thanks in advance
  
  rogers42

  One of the basic directions using Oracle, we should NOT, do not create your own procedures user SYS (or tables also). SYS is the datadictionary. That the datadictionary is changed automatically when importing, it is never exported: provided non-Oracle of objects are ignored.
  System: essentially the same question.

  Why you have this 'problem '.
  Just because you don't read the documentation and do not want to check for errors in the online documentation.

  Would you do that, you would have known
  SYSMAN would need to execute privilege
  You have put in place a public synonym.

  --------------
  Sybrand Bakker
  Senior Oracle DBA

• Need help for analysis "plan and background events waiting" on the report statspack for oracle database 11.2.0.4 on AIX

  HI: I analyze the STATSPACK report: this is the "volume test" on our UAT server for most of entry or "bind variables".  Our shared pool is well used in oracle.  Recovery of Oracle logs is not configured properly on this server, as in "Top 5 events of waiting", there are 2 for Oder.

  I need to know what other information may be digging from of 'waiting in the foreground events' & ' background waiting events ", and which can help us better understand, in combination of ' Top 5 wait event, that how did the server test /?  It could be overwhelming. wait events, so appreciate useful diagnostic or analyses.  Database is oracle 11.2.0.4 updated from 11.2.0.3 on IBM AIX 64-bit, level 6.x system power

  
  

  STATSPACK report

  
  DB Id Instance Inst Num Startup Time Release RAC database

  
  

  ~~~~~~~~ ----------- ------------ -------- --------------- ----------- ---

  700000XXX XXX 1 22 April 15 12:12 11.2.0.4.0 no.

  
  Host name Platform CPU Cores Sockets (G) memory

  ~~~~ ---------------- ---------------------- ----- ----- ------- ------------

  dXXXX_XXX AIX-Based Systems (64-2 1 0 16.0)

  
  Snapshot Id Snap Snap time Sessions Curs/Sess comment

  ~~~~~~~~    ---------- ------------------ -------- --------- ------------------

  BEGIN Snap: 5635 22 April 15 13:00:02 114 4.6

  End Snap: 5636 22 April 15 14:00:01 128 8.8

  Elapsed time: 59.98 (mins) Av law Sess: 0.6

  DB time: 35,98 (mins) DB CPU: 19,43 (mins)

  
  Cache sizes Begin End

  ~~~~~~~~~~~       ---------- ----------

  Cache buffer: block 2 064 M Std size: 8 K

  Shared pool: 3 072 M Log Buffer: 13 632 K

  Load profile per second per Transaction per Exec by call

  ~~~~~~~~~~~~      ------------------  ----------------- ----------- -----------

  DB Time (s): 0.0 0.6 0.00 0.00

  DB CPU: 0.0 0.3 0.00 0.00

  Size: 458 720,6 8,755.7

  Logical reads: 245,7 12 874,2

  Block changes: 1 356.4 25.9

  Physical reads: 6.6 0.1

  Physical writings: 61.8 1.2

  The user calls: 38.8 2 033,7

  Analysis: 286,5 5.5

  Hard analysis: 0.5 0.0

  Treated W/A Mo: 1.7 0.0

  Logons: 1.2 0.0

  Runs: 801,1 15.3

  Cancellations: 6.1 0.1

  Operations: 52.4

  
  Indicators of the instance

  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

  Buffer % Nowait: 100.00 do NoWait %: 100.00

  Buffer % success: 99.98% W/A optimal, Exec: 100.00

  Library success %: 99,77% soft Parse: 99.82

  Run parse %: 64.24 latch hit %: 99.98

  Analyze the CPU to analyze Elapsd %: 53.15% Non-Parse CPU: 98.03

  
  Shared pool statistics Begin End

  ------  ------

  % Memory use: 10.50 12.79

  % SQL with executions > 1: 69,98 78,37

  % Memory for SQL w/exec > 1: 70.22 81,96

  Top 5 timed events Avg % Total

  ~~~~~~~~~~~~~~~~~~                                                   wait   Call

  Event waits time (s) (ms) time

  ----------------------------------------- ------------ ----------- ------ ------

  CPU time                                                       847          50.2

  ENQ: TX - 4 480 97 434 25.8 line lock conflict

  Log file sync 284 169 185 1 11.0

  log file parallel write 299 537 164 1 9.7

  log file sequential read 698 16 24 1.0

  Host CPU (processors: 2 hearts: Sockets 1: 0)

  ~ ~ ~ Medium load

  Begin End User System Idle WIO WCPU

  ------- -------   ------- ------- ------- ------- --------

  1.16 1.84 19.28 14.51 66.21 1.20 82.01

  
  Instance of CPU

  ~~~~~~~~~~~~                                       % Time (seconds)

  -------- --------------

  Host: Time (s) Total: 7,193.8

  Host: Availability of time processor (s): 2,430.7

  % of time host is busy: 33.8

  Instance: Time processor Total (s): 1,203.1

  % Busy CPU used, for example: 49.5

  Instance: Time of database total (s): 2,426.4

  % DB time waiting for CPU (resp. resources): 0.0

  
  Statistical memory Begin End

  ~~~~~~~~~~~~~~~~~                ------------ ------------

  Host Mem (MB): 16,384.0 16 384,0

  Use of LMS (MB): 7,136.0 7 136,0

  Use of PGA (Mo): 282.5 361.4

  Host % Mem used for SGA + PGA: 45.3 45.8

  Foreground wait events DB/Inst: XXXXXs Snaps: 5635-5636

  -> Only events with wait times Total (s) > =.001 are indicated

  --> sorted by Total desc waiting time, waits desc (idle last events)

  
  AVG % Total

  % Tim Total wait Wait Wait call

  Event is waiting for the time (s) (ms) /txn times

  ---------------------------- ------------ ---- ---------- ------ -------- ------

  ENQ: TX - line lock 4 480 0 434 97 contentio 0,0 25.8

  284 167 0 185 1 file synchronization log 1.5 11.0

  File I/O 8 741 of disk 0 4 operations 0.0 0.2

  direct path write 0 13 247 3 0.1 0.2

  DB file sequential read 6 058 0 1 0.0 0.1

  buffer busy waits 1 800 0 1 1 0,0.1

  SQL * Net more data to the client 29 161 0 1 0.2 0.1

  direct path read 7 696 0 1 0.0 0.0

  db file scattered read 316 0 1 2 0,0.0

  latch: shared pool 144 0 0 2 0,0.0

  Initialization of 30 0 0 3 0,0.0 CSS

  cursor: hand 10 0 0 9 0,0.0 S

  lock row cache 41 0 0 2 0,0.0

  latch: rank objects cache 19 0 0 3 0,0.0

  log file switch (private 8 0 0 7 0,0.0 str

  library cache: mutex X 28 0 0 2 0,0.0

  latch: cache buffers chains 54 0 0 1 0,0.0

  free lock 290 0 0 0.0 0.0

  sequential control file read 1 568 0 0 0.0 0.0

  switch logfile (4 0 0 6 0,0.0 control point

  Live sync 8 0 0 3 0,0.0 road

  latch: redo allocation 60 0 0 0 0.0.0

  SQL * Net break/reset for 34 0 0 1 0,0.0 customer

  latch: enqueue hash chains 45 0 0 0 0.0.0

  latch: cache buffers lru chain 7 0 0 2 0,0.0

  latch: allowance 5 0 0 1 0,0.0 session

  latch: object queue header 6 0 0 1 0,0.0 o

  Operation of metadata files ASM 30 0 0 0 0.0.0

  latch: in memory of undo latch 15 0 0 0.0 0.0

  latch: cancel the overall data 8 0 0 0 0.0.0

  SQL * Net client message 6 362 536 0 278 225 44 33.7

  jobq slave wait 7 270 100 3 635 500 0.0

  SQL * Net more data to 7 976 0 15 2 0,0 clien

  SQL * Net message to client 6 362 544 0 8 0 33.7

  -------------------------------------------------------------

  Context of the DB/Inst events waiting: XXXXXs clings: 5635-5636

  -> Only events with wait times Total (s) > =.001 are indicated

  --> sorted by Total desc waiting time, waits desc (idle last events)

  AVG % Total

  % Tim Total wait Wait Wait call

  Event is waiting for the time (s) (ms) /txn times

  ---------------------------- ------------ ---- ---------- ------ -------- ------

  log file parallel write 299 537 0 164 1 1.6 9.7

  log file sequential read 698 0 16 24 0.0 1.0

  db file parallel write 9 556 0 13 1 0,1.8

  146 0 10 70 0,0.6 startup operating system thread

  control file parallel write 2 037 0 2 1 0,0.1

  Newspaper archive e/s 35 0 1 30 0,0.1

  LGWR wait for redo copy 2 447 0 0 0.0 0.0

  async file IO DB present 9 556 0 0 0.1 0.0

  DB file sequential read 145 0 0 2 0,0.0

  File I/O disk 349 0 operations 0 0.0 0.0

  db file scattered read 30 0 0 4 0,0.0

  sequential control file read 5 837 0 0 0.0 0.0

  ADR block lu file 19 0 0 4 0,0.0

  Block ADR file write 5 0 0 15 0,0.0

  direct path write 14 0 0 2 0,0.0

  direct path read 3 0 0 7 0,0.0

  latch: shared pool 3 0 0 6 0,0.0

  single log file write 56 0 0 0.0 0.0

  latch: redo allocation 53 0 0 0 0.0.0

  latch: 1 0 0 3 0,0.0 active service list

  free latch 11 0 0 0 0.0.0

  CPI of RDBMS 5 314 523 57 189 182 1.7 message

  Space Manager: slave wa slowed 4 086 88 18 996 4649 0.0

  DIAG idle wait 7 185 100 1000 7 186 0.0

  Streams AQ: waiting time 2 50 4 909 # 0,0

  Streams AQ: qmn slowed slave 129 0 3 612 28002 0.0 w

  Streams AQ: Coordinator of the 258 50 3 612 14001 0,0 qmn

  SMON timer 2 43 3 605 83839 0.0

  PMON timer 99 1 199 2999 3 596 0.0

  SQL * Net client message 17 019 0 31 2 0.1

  SQL * Net message to client 12 762 0 0 0.1 0

  class slaves wait 28 0 0 0 0.0

  Thank you very much!

  Hello

  I think that your CPU is overloaded by your stress tests. You have one VCPU with 2 wires (2 LCPU), right? And the load average is greater than one. You have time DB which is not counted in (CPU time + wait events) and which comes no doubt from time spent in the runqueue.

  > Oracle recovery logs is not properly configured on this server, as in "Top 5 events of waiting", there are 2 for oder

  It is an error in statspack for show "log file parallel write here." This moment is historical and is included in 'log file sync '. And I don't think you have to redo misconfiguration. Waiting for 1ms to commit is ok. In OLTP you should have more than one validation in a user interaction so that the user don't worry not about 1 m in batch mode, unless you commit to each row, 1 DC to commit should not increase the total execution time.

  The fact that you have a lot of line lock (enq: TX - line lock conflict) but very little time (on average 97 ms) is probably a sign that testers are running simultaneously a charge affecting the same data. Their set of test data is perhaps too simple and short. An example: when stress tests of an order entry system if you run 1000 concurrent sessions, ordering the same product to the same customer, you can get this kind of symptoms, but the test we unrealistic.

  It's a high activity of 2000 calls per second, 52 transactions per second, user. But you also have low average active sessions, so the report probably covers a period of non-uniform activity, which makes the averages without meaning.

  So note to tell about the events of waiting here. But we don't have any info about 39% of DB time devoted to the CPU which is where something can be improved.

  Kind regards

  Franck.

• I don't have the basic games that windows comes with and also miss me the contacts and calendar. Please help someone. I had windows 7 through my school, which is outside the MSDN program.

  I don't have the basic games that windows comes with and also miss me the contacts and calendar.  Please help someone.  I had windows 7 through my school, which is outside the MSDN program.

  Programs like Contacts and calendar are available in Windows Live Mail through Windows Live Essentials (http://download.live.com)

  In regards to the games, I assume that you are running Windows 7 Professional.

  Click Start, type: features on or off Windows activate
  Develop games
  Select the games you want. Andre Da Costa http://adacosta.spaces.live.com http://www.activewin.com

• well... try #3... I spend 80% of my life offline... off the grid, as I live in a remote area, the power produced by wind and water. CS5 or 6 is still available? I also hate the Basic applications to... any help here?

  well... try #3... I spend 80% of my life offline... off the grid, as I live in a remote area, the power produced by wind and water. CS5 or 6 is still available? I also hate the Basic applications to... any help here?

  We're just facing some misinformation: creative cloud, CC of Photoshop, Photoshop CC2014 are NO CLOUD. Yes, it is a name quite stupid, because.

  They install and run locally exactly like previous versions. They are different in three ways:

  1. simple integration of cloud services from Adobe to keep the files, which you can ignore.

  2 subscription only.

  3. you will need to regularly connect to the internet to verify your subscription status. Not sure it can be monthly. This could still be unsuitable for you of course.

• I'm new to LR and did install you on a Mac desktop computer and laptop.  On the laptop, the basic function under develop simply disappeared.  I'm lost.  Help.

  Question: I'm new to LR and did install you on a Mac desktop computer and laptop.  On the laptop, the basic function under develop simply disappeared.  I'm lost.  Help.

  This is a common problem. The basic Panel is simply hidden.

  Billboards / of masking is actually a function of Lightroom, but it is intuitive--not many people know that there are - for the most newcomers are thrown when a Panel is somehow hidden.

  Right-click anywhere in the area of the Panel on the right hand side and a context menu will appear.

  Click on the basic option to re - appear the basic Panel.

• Ok.  The printable tutorial does not seem to explain how to add layouts replacing / screens. It has been my intention add additional provisions / screens once the basic site became operational. Can you help me?

  Ok. I have a handle on my site with the publishing refresh in the browser. Yet to learn though. The printable tutorial does not seem to explain how to add layouts replacing / screens. It has been my intention add additional provisions / screens once the basic site became operational. Can you help me?

  Please specify a little more than if you are referring to versions available phone/tablet of the site you want to add to your site from Muse.

  These links would be useful:

  http://helpx.Adobe.com/Muse/tutorials/creating-mobile-layout-designs-Muse.html

  TS http://TV.adobe.com/watch/Muse-Feature-Tour/Adobe-Muse-Designing-for-Smartphones-and-table.

  https://www.YouTube.com/watch?v=_Bq1hViogS4

  Thank you

  Sanjit

• What are the basic element of basic configuration of an oracle database?

  What are the basic element of basic configuration of an oracle database?

  It consists of
  one or more data files.
  one or more files of control.
  two or more redo log files.
  The database contains
  multiple users/schemas
  one or more rollback segments
  one or more storage space
  Data dictionary tables
  User objects (table, index, views etc.,)
  The server who access the database consists of
  SGA (dictionary database Cache buffers, a Redo buffers of the newspaper, shared pool SQL buffer)
  SMON (System MONito)
  PMON (Process MONitor)
  LGWR (LoG Write)
  DBWR (data writing)
  ARCH (archive)
  CKPT (Check Point)
  RECO
  Dispatcher
  Associate the user with PGS process

• Help for the Installation of Oracle 10g!

  Hello
  
  I got a laptop HP Mini from a friend and it has windows 7 installed starter. When I try to install Oracle 10 g, I get this message:
  
  Abnormal termination of the program. An internal error has
  has occurred. Please provide the following files to Oracle
  Support:
  
  'Unknown '.
  'Unknown '.
  'Unknown '.
  
  Please please provide expert advice as why this message is produced and what it means and how it can be solved.
  Thank you.
  
  
  Kind regards
  ZAHID RASHEED.

  Hi Zahid,
  This OS is a version of Windows 7 home basic? It is not supported.
  You must install (or virtualize) a free version of Linux (openSuse or OEL): it would save a lot of time.
  Best regards
  Phil