Benefits of using Forall

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• DBMS_OUTPUT. Put_line using FORALL

  Hello

  I want to debug messages using FORALL Loop.Need I get the error message

  p_tec_rec is a variable of TYPE RECORD

  The syntax is FORALL i in 1.p_tec_rec. COUNTY

  run immediately "call dbms_output.put_line(:1)" using p_tec_rec(i) .requisition_header_id;

  INSERT IN THE NOA

  Error:

  • Error (1126,6): PL/SQL: SQL statement ignored (article in the DBMS_OUTPUT)

  Oracle Database version: Oracle Database 11 g Enterprise Edition Release 11.2.0.4.0 - 64 bit Production

  Hello

  Here are the tests in 12 c

  set serveroutput on
  call dbms_output.put_line('you can you do this?');
  
  begin
  execute immediate q'{
  call dbms_output.put_line('you can you do this also?')
  }';
  end;
  /
  
  begin
  execute immediate q'{
  call dbms_output.put_line(:1)
  }' using 'what about this?';
  end;
  /
  
  declare
    type tbl is table of varchar2(3);
    t tbl := tbl('yes','we','can');
  begin
    forall i in 1..t.count
      execute immediate 'call dbms_output.put_line(:1)' using t(i);
  end;
  /
  
  Call completed.
  
  you can you do this?
  
  PL/SQL procedure successfully completed.
  
  you can you do this also?
  
  PL/SQL procedure successfully completed.
  
  what about this?
  
  PL/SQL procedure successfully completed.
  
  yes
  we
  can
  

• Takes a lot of time using forall delete

  Hello

  I'm insertions and deletions of rows via forall. Insert taking less time to insert the lines but by coming to

  delete, it takes more than 5 days, a lot of time to remove 18.5 millions of rows in a table using forall.

  the main table with 70 million lines.

  the code is...

  Get the ref_typ COLLECT LOOSE l_id_tbl LIMIT 10000;

  Start

  FORALL i in 1.l_id_tbl. COUNTY

  INSERT INTO change_test (id,

  history,

  transaction,

  date)

  VALUES (seq.nextval,

  "CHANGE_HIS,"

  l_id_tbl (i),

  SYSDATE);

  exception

  while others then

  null;

  end;

  Start

  FoRALL i in 1.l_id_tbl. COUNTY

  DELETE FROM change_his

  where id = l_id_tbl (i);

  exception

  while others then

  null;

  end;

  end loop;

  so please give me a good solution to remove lines of less than 5 days...

  > exception when other then null;

  Seriously. You want to REMOVE the lines, even if they did not get inserted? You don't care to if they are deleted?

• How to increment the value by using "FORALL" instead of loop for

  declare
  
  VAR_TYP TYPE IS VARRAY (32767) OF VARCHAR2 (32767).
  
  V_DSH_CM_NUMBER VAR_TYP;
  V_DSH_DATE VAR_TYP;
  V_DSH_TIME VAR_TYP;
  
  V_DSD_CM_NUMBER VAR_TYP;
  V_PLU_CODE VAR_TYP;
  V_DSD_DATE VAR_TYP;
  V_str_id VAR_TYP;
  
  LN_ITM NUMBER: = 0;
  number of STR_ID: = 30001;
  
  CURSOR CUR_DBMG_SAL_HEAD
  IS
  SELECT DSH. CM_NUMBER, D_DSH_CM_DATE, D_DSH_CM_TIME
  OF DBMG_SAL_HEAD DSH
  WHERE ROWNUM < 6;
  
  BEGIN
  CUR_DBMG_SAL_HEAD OPEN;
  LOOP
  COLLECT FETCH CUR_DBMG_SAL_HEAD IN BULK
  BY V_DSH_CM_NUMBER,
  V_DSH_DATE,
  V_DSH_TIME;
  
  FOR indx IN V_DSH_CM_NUMBER. FIRST... V_DSH_CM_NUMBER. LAST
  LOOP
  SELECT CM_NUMBER, V_DSH_DATE, PLU_CODE (indx)
  TO COLLECT FEES IN BULK
  IN V_DSD_CM_NUMBER, V_PLU_CODE, V_DSD_DATE
  FROM DBMG_SAL_DETL DSD
  WHERE DSD. CM_NUMBER = V_DSH_CM_NUMBER (indx);
  
  -block1
  FORALL ind IN 1.V_DSD_CM_NUMBER. COUNTY
  INSERT INTO PC_ALL_TAB
  VALUES (V_DSH_CM_NUMBER (indx),
  V_DSD_DATE (IND),
  V_DSD_CM_NUMBER (IND),
  V_PLU_CODE (IND),
  LN_ITM,
  STR_ID
  );
  
  LN_ITM: = LN_ITM + 1;
  -block2
  
  END LOOP;
  
  WHEN THE OUTPUT CUR_DBMG_SAL_HEAD % NOTFOUND;
  END LOOP;
  
  commit;
  
  CLOSE CUR_DBMG_SAL_HEAD;
  DBMS_OUTPUT. PUT_LINE('COMPLETE..!');
  END;
  
  o/p:-SELECT DSH_CM_NUMBER, LN_ITM FROM PC_ALL_TAB;
  
  DSH_CM_NUMBER LN_ITM
  4177424 0
  4177422 1
  4177426 2
  4177426 2
  4177426 2
  4177425 3
  4177427 4
  4177427 4
  4177427 4
  
  I need result as below, for eachdsh_cm_number, I need incrementing value of ln_itm... but using 'FORALL '.
  
  DSH_CM_NUMBER LN_ITM
  4177424 0
  
  4177422 0
  
  4177426 0
  4177426 1
  4177426 2
  
  4177425 0
  
  4177427 0
  4177427 1
  4177427 2

  Hello

  Why not do it in single SQL?

  As far as I can decode what you want (you seem to have too many variables), you try to do something like:

  INSERT INTO pc_all_tab (dsh_cm_number,
                          dsd_date,
                          dsd_cm_number,
                          plu_code,
                          ln_itm,
                          str_id
                         )
    SELECT dsh.cm_number,
           dsh.d_dsh_cm_date,
           dsd.cm_number,
           dsd.plu_code,
           row_number () OVER (PARTITION BY dsh.cm_number ORDER BY NULL) - 1 AS ln_itm,
           '30001' str_id
    FROM   dbmg_sal_detl dsd, dbmg_sal_head dsh
    WHERE  dsd.cm_number(+) = dsh.cm_number
           AND ROWNUM < 6;
  

  Concerning
  Peter

• Not able to use FORALL with BULKCOLLECT

  Hello
  I have a requirement where I have to use FORALL with BULKCOLLECT to ensure maximum performance optimization. Now, I just read that the SQL statements that can be used in FORALL are just the Inserts, deletes and updates.
  
  In my case, I have to call a stored procedure. How can I do? Help, please.
  
  Pseudocode:
  
  LOOP
  
  GET BULK calco GATHER IN v_GrantRec LIMIT v_Array_Size;
  
  FORALL i IN 1.v_Array_Size.COUNT
  Hello (v_GrantRec (i). X, v_GrantRec (i). Y);
  
  END LOOP;
  CLOSE Calc;
  COMMIT;

  What exactly you expect it to do for you?
  ForAll is designed to process batches of DML in order to avoid the change of PL/SQL to SQL context.
  Has no relevance to what you're trying to do.

  If you don't want to call the procedure several times, you must rewrite it to there the cursor to the function, then have the function to process all the records.

  Carl

• BlackBerry smartphones, what are the benefits of using the spindle to spindle and BBM?

  I have not used BBM again but was compose and send messages pins (peer-to-peer). Is this the same thing as the BBM and what are the benefits of each? Are they better than just SMS?  Would like to have an explanation, because I'm confused!  Thank you!!

  BBM and PIN messages are messages sent from one BlackBerry to another.  The message is composed by the sender and goes through the secure server of the RIM before being delivered to the recipient.  They are only available for BlackBerry users.

  The thing I like about them, it is how you can see if they have been received by the recipient.  Once the message reaches the recipient's phone, you will notice a small would be "at the beginning of your message.  In other words, that it is delivered.  When the recipient opens the message, who had "will change to a 'R' for 'reading'.  So now you know that it is actually received by the recipient.

  One more great thing about these messages, it's that there is no length limit.  As you probably know, most carriers limit SMS 160 characters; not the case with these messages, they can be much longer.

  BBM and PIN messages are of the same type of message, but with PIN messages, you are limited to just contact reception.  With BBM, you can have a lot of contacts on a cat, or you can broadcast a message to multiple contacts at the same time.

  I hope this explains things for you.

• What are the benefits of using a namespace, such as "flow"?

  Last week, I started to drawn through several articles to blogs, livedocs and api on TLF and noticed in some XML data that will be used to the TLF uses namespace, such as "flow."  What benefits are currently or in the near future to use?  And it is--to have the data to use a namespace?

  Moreover, this framework gives me goosebumps. Can't wait to begin to produce work of this one.

  The main reason to use a namespace is if you want to use some of your items and will not have to worry about name collisions. But you can make space names tlf (or another) space of names by default, then you do not have to use the stream: prefix everywhere.

  Happy that you can't wait to write code on TLF! Let us know how it goes for you.

  Thank you

  -robin

• benefits of using VMware integrated SD card

  I intend to buy Dell R710 and there is an option to buy it as integrated VMware:

  VMware ESXi v5.0, 2CPU, Embedded, Basic, one year, SD 0 subscription

  I do not have a storage shared for virtual machines are stored locally on the Dell R710 himself on his RAID-1.

  I have the following license - VMware vSphere 5 Essentials Kit for 3 guests (Max 2 processors per host) and 192 GB vRAM right + subscription for 1 year.

  Based on the info, what are the advantages and disadvantages to go with the VMware built-in SD card?

  Because I don't have a shared storage, if the SD card goes wrong, I'd lose the virtual machines on the local storage?  The SD card is not redundant but

  If I install ESXi on RAID-1, it'll be redundant...

  Since you will not have a shared storage if the SD card goes bad your machines will go down until you replace the SD card I believe and reconfigure the server back, but you will not lose the VMFS on your local storage space... But if you want to use local storage, why not save money from the SD card and install ESXi on local disks and have redundant? I leave the SD card for shared storage configurations, but that's just my opinion...

• What I need to windows8? What are the benefits of using windows 8

  I think the best window is windows xp. Why windows 8?

  Windows 7 will be the next x - p :)

  I know I'm hooked on win - 7, victory-8 and metro looks horrible.

  No, you don't have to go to win - 8, unless you have a desire to spend more money for it.

• The benefits of using "CONFIGURE DEVICE TYPE DISK PARALLELISM" with Rman?

  Hello Peeps, DBA, ect...

  I'm doing backups to run faster in general.

  I would like to know if I put this setting within rman, it would increase the speed backupset all the?

  If not, then what is the point?

  Thank you

  Xevv.

  Can someone give me some of their "Own" experiences an example then they increased this setting and noticed gains just did...

  Is there no need to re - write my post, that your "sarcasm Saracens subtle, but open" is not appreciated.

  You do not have control or taint this thread, next time, If you want to be a jerk-WAD of control do not respond...

• Benefits of using a table or a view in Oracle

  Hi friends,
  I have a question about the difference between tables and views.
  
  Greetings

  Girish Sharma wrote:
  Differences between the view and the table:

  A view does not disk space. A fact table.
  A view stores data. A fact table.
  A view cannot be indexed. A table can.

  Yes... but then, someone is bound to point out that views can be materialized in persistent data objects. ++*

  * Looks like we now also lost smileys here... Jives does not introduce any new features, it eliminates existing. Hooray for Jives...

• FORALL using insert and update

  Hello
  
  I want to use FORALL for insert and update at the same time in a single FORALL...
  
  It's like...
  
  FORALL INDX IN 1... record. Count
  insert into Table values (record (i)); - Table is updated with some values in the column
  Update Table
  Set table.col10 = (select val table11 where table11.column = record.count (i))
  -update the Table by taking the value of some other column table... passing the parameter each time...
  
  Help, please...

  Refer to this

  http://docs.Oracle.com/CD/B19306_01/AppDev.102/b14261/forall_statement.htm

  But why PL SQL?

  You can do this with the Merge statement

  http://docs.Oracle.com/CD/B19306_01/server.102/b14200/statements_9016.htm

  Mezaber

• FORALL with EXECUTE IMMEDIATE

  Hi all
  
  I'm using Oracle 11 g Release2.
  
  I need to use the forall with EXECUTE IMMEDIATE statement and the content of string inside EXECUTE IMMEDIATE is a SELECT instead of the usual DML statement.
  
  Objective: In this SELECT statement, I'll be passing of data using the "USING" clause in FORALL statement
  
  When I try to use it, am getting error found "no DATA".
  
  Please advice if I use FORALL and EXECUTE IMMEDIATE on a SELECT statement?
  
  I can share the scenario...
  
  Thank you!

  >
  Please advice if I use FORALL and EXECUTE IMMEDIATE on a SELECT statement?
  >
  No - you can't. See the specifications of the PL/SQL language
  http://docs.Oracle.com/CD/E14072_01/AppDev.112/e10472/forall_statement.htm
  >
  dml_statement

  An INSERT, UPDATE, or DELETE static or dynamic statement making reference at least a collection in its VALUES or the WHERE clause. Performance benefits apply only to references to the collection that use as an index index_name.

• Best option to use the mSATA SSD Drive - HP Envy 15 Sleekbook: Cache or primary storage?

  Product: HP Envy 15 t Sleekbook (15 t-j100)

  Technical specification:

  • Intel Core i7-4700MQ @ 2.40 GHz
  • Intel HM87 chipset
  • 12.0 GB RAM DD3 (two openings 8 GB + 4 GB)
  • NVIDIA GeForce GT740M (2 GB) + Intel HD 4600 graphics card
  • 1 TB 5400 RPM SATA HDD
  • Windows 8.1 Pro x 64

  Hi all

  I intend to buy an SSD mSATA disc to my desire, because I want to improve the response time at the opening of some programs, improve the General performance of the operating system and to access files faster to big (read and write).

  I searched several readers mSATA SSD in the Web and I chose a P830 Series128GB mSATA SSD Samsung miniPCI-E disk (SATA III 6 GB/s, read 500 MB/s, writing of 400 MB/s).

  But I'm asking about what might be the best option to use the SSD mSATA so suitable as a primary drive (operating system installation and leaving 1 TB of HARD drive for storage and applications) or use it as a cache to improve overall performance.

  I do not envy for IE play or video editing, but I work with VMWare Workstation, and most of the time I need to use about 2 or 3 VM at the same time (sometimes during the recovery of a virtual Suspension of machine it take a long time, the virtual disks sizes about 40 GB). Another use for my desire is to play movies/series HD / 3D 0 and mirrored them for my Smart TV (via Miracast)

  I read something on Intel Smart Response Technology (SRT) and I heard some benefits for use with SSDS as cache memory but I am still confused the best option.

  Any suggestions you may have? It might be useful for me!

  Kind regards

  Alejandro

  Hello @cchoiz ,

  Welcome to the HP Forums!

  I understand that you have questions about the installation of your mSATA SSD.

  The mSATA slot is designed to only be used as a disk cache. You may experience problems starting in the mSATA SSD as drive. For this reason, I recommend to use it in its configuration provided; as a cache drive.

  The decision is entirely at you in the end. If you are able to configure the BIOS to use the mSATA as the main drive, this will help improve your system performance in addition to using it as a cache drive, especially if there is enough space to install your VMWare on the mSATA SSD after you have installed the operating system. Use it as a main drive will also increase the life expectancy of the SSD.

  I can only offer you my personal and no suggestions 'official response HP' in this regard. As previously mentioned, it is entirely up to you.

  Hopfully, this helps at least a little.

• XP freeze during periods of rest during use

  Hi I have a problem with my pc, I'm not sure if it's the pc or my software, as follows: if I start my pc and then not use it for about 10 minutes, he invariably freezes requiring a reboot. This can also occur during use, which can be a pain if things are not registered, I have now all all save a few minutes. I use XP Professional and office 2003, plus I have Spysweeper (which can be a real pain, most of the time) and Norton 360. Everything is up-to-date and I ran several defrags and cleans registry, but does not, now I lose what little hair I left, I hope someone can help with this.

  Thank you.

  Hope Springs

  Wednesday, July 21, 2010, 14:43:39 + 0000, Hope Springs wrote:

  Hi I have a problem with my pc, I'm not sure if it's the pc or my software, as follows: if I start my pc and then not use it for about 10 minutes, he invariably freezes requiring a reboot. This can also occur during use, which can be a pain if things are not registered, I have now all all save a few minutes. I use XP Professional and office 2003, plus I have Spysweeper (which can be a real pain, most of the time) and Norton 360.

  I certainly didn't know that you are infected with malware, but you
  run some of the poorest security software available, so I
  certainly suspected.

  For an anti-virus program, I recommend eSet NOD32, if you're ready
  to pay for it. If you want a free anti-virus, I recommend one of the
  three of the following:
   
  Avira
  Avast
  Microsoft Security Essentials
   
  You also need anti-spyware software. I recommend that you download and
  (both freeware) to install MalwareBytes AntiMalware and
  SuperAntiSpyware.

  Everything is up-to-date and I ran several defrags

  Ok.

  and cleans up registry

  Ugh! Do not do this!

  Registry cleaning programs are all snake oil. Cleaning of the
  registration is not necessary and is dangerous. Let alone register and
  do not use any registry cleaner. Despite what many people think, and
  What software record cleaning suppliers are trying to convince you,
  have unused registry entries is not really make you hurt.
  The risk of a serious problem caused by a registry cleaner by mistake
  delete an entry you need is much greater than any potential benefit
  It can have.
  Read http://www.edbott.com/weblog/archives/000643.html

  And also
  http://blogs.technet.com/markrussinovich/Archive/2005/10/02/registry-junk-a-Windows-fact-of-life.aspx

  Let me stress that neither me nor anyone else who warns the
  use of registry cleaners never said that they always cause
  problems. If they have always caused problems, they would disappear from
  the market almost immediately. Many people have used a registry
  cleaner and never had a problem with it.

  The problem with a registry cleaner is that it carries with it
  the risk of a significant problem. And since there is no
  benefits of using a registry cleaner, running that risk is a very bad
  good deal.

  Ken Blake