Examples of error performance... ? Difference between the runtime error and the syntax error?

Similar Questions

• Difference between the syntax 3

  Hi all
  
  Can someone tell me the difference between the 3 syntax of using elements of the application?
  
  1. APP_ITEM_NAME.
  2: APP_ITEM_NAME
  3. #APP_ITEM_NAME #.
  
  When these 3 syntax are specifically used? Answer me.
  
  Thank you and best regards,
  Sunil Bhatia

  Sunil:

  Use and the bind variable substitution syntax is explained in the

  http://download.Oracle.com/docs/CD/E14373_01/AppDev.32/e11838/concept.htm#BEIEGCCC

  CITY

• Performance difference between ESX 3.5 and ESX4?

  Someone at-expirience of real-life performance difference esx 3.5 to esx 4.0?

  Thanks in advance

  Yes. Just having ESX4 running if your guests are 32-bit or 64-bit, we saw the best performance all around.  In addition, something worth looking at are VMmark results

  http://www.VMware.com/products/VMmark/results.html

• Failed to create the recovery disk - error: differences between the following files

  Hello, I am using the recovery disc option, but during the creation of the third disc, I get this error repeatedly (I tried to create 4 + times now, using the same type of discs that worked well with the first 2 discs). The full error message is:

  "differences between the following files. "Source path: path:F\ZZImg\09753XSP2.swm E\HDDrecovery\SWImg\0975XSP2.swm target (error code: 02016F-3 c-00000000)"

  How to solve this? I want to reformat my laptop, and the thought that it would be better to create these discs first. It is recommended to have the front discs I try to reformat? This error would prevent me to use the option 'restore factory settings' which is present by pressing the 0 key during the loading screen?

  (I'm not very technically capable, so I am greatly worried something bad).

  Any help would be greatly appreciated.

  Thank you.

  Have you tried using different disks from different manufacturers?
  To do this. I had similar problem and it was not entirely compatible disc-related.
  I use TDK R CD or DVD. They work great!

• Difference between the timings

  Hello

  I have a table like timings list both moves day and night.

  And saw the time (varchar) column and a time (varchar).

  difference between the timings

  in the time of expiration time

  case 1 (day shift): 06:00:00 23:00

  case 2(Night Shift) 23:00 07:00

  Hello

  You want solutions that work?  Then make sure that the CREATE TABLE and INSERT statements you post too much work.  Test (and, if necessary, correct) them before posting.  Among other errors, the INSERT statements that you posted have unbalanced parentheses, and you try to put 5 values in 4 columns.  Also, do not attempt to INSERT a value of VARCHAR2, as August 19, 2014 ", in a DATE column."  TO_DATE allows to convert strings to DATEs.

  If, for example, in_time =' 06:00:00 'and out_time = 23:00:00 ', is that 17 hours?  How do you know that it's not 41 hours or 65 hours?

  If you are assuming that this out_time is in_time (if is a moment later) the same day or the next day (although out_time is earlier than in_time), then you can do something like:

  (TO_DATE (outtime, 'HH24:MI:SS')

  -(TO_DATE (respondent, 'HH24:MI:SS')

  -CASE

  WHEN respondent<=>

  THEN 0

  1. OTHER

  END

  )

  ) * 24

  Notice how much more complicated it is that expression I posted earlier, which is what you would need if you used DATE columns.  It will therefore be slower, as well.  Also, this can trigger an error and do not return results at all if there is typo in one of the in_time or out_time columns.  As mentioned previously, it makes no allowance for 24 hours changes (or), and there are 3 columns in your table, instead of 2.

• difference between the view and the procedure

  Hi Master,

  Today I received a request from my senior technical leader... !!

  Q > what is the difference between the view and the procedure?

  I got response like this...

  A view represents the logic of one or more tables/views. It won't take no place in db... It is a virtual table, query will only store in db... useful

  for safety... If the main table has obtained changes... automatically discovers also change... etc.

  Proecudure is a db object will be performs a perticular action... It may or may not return values. ?

  But somehow, he isn't happy... He expects more... .very close view of diff. b & w and procedure.

  Please explain it to me...!

  Concerning

  AR

  874273 wrote:

  Hi Blu,

  Thanks for your replies...! But we think if notice and procedure will be the same no matter what point of view? Both are the same? If Design view... We can create a stored procedure?

  How a view and procedure may do the same thing?  They are two different things with different objectives.  You use the correct one depending on what you want to achieve; they are not interchangeable.

  And another question...!

  (Q) how you will store Japan, characters of China in a database table? will there be a new feature in Oracle 11 g?

  (A) I use dbms_lob package? Japan/China characters are multi byte characters... so we can use the nclob data type?

  is this correct... ?

  No, it not there no novelty in Oracle 11 g for the storage of Japanese or Chinese characters, because there is already a feature for their storage in previous versions as well.  It is determined by the parameters characterset and nationality that you use when you create the database.

  Why would you choose to store them in a LOB using DBMS_LOB?  Yes, they have multibyte characters, but if you have configured your database for the correct character sets, for example using UTF - 8, then you can store the characters in VARCHAR2, like any other language.  The only difference is that the storage of 4000 bytes limit still applies, so you maybe isn't able to store 4000 multibyte characters in a varchar2 column 4000 single-byte, it can be as little as 1000 characters if they are all characters in 4 bytes.  (Note: 12 c limit in SQL can be increased up to 32,767 characters, to harmonize it with variable varchar2 PL)

• difference between the incremental update of the IKM oracle and incremental update IKM oracle (PL - SQL)

  Hello

  What is the difference between the incremental update of the IKM oracle and updated incremental IKM oracle (PL - SQL) and incremental update IKM oracle (line by line).

  Thank you

  Papai

  The only difference is that the second using plsql for incremental update. He also to manage clob issues well enough.

  If you need to know more you can read the description of each KM section.

  Incremental update IKM Oracle (PL-SQL)

  -------

  Description:

  -Knowledge integration module

  -Integrates data into an Oracle table from target in incremental update mode using PL/SQL.

  -Non-existent rows are inserted. already existing lines are updated.

  -Data can be controlled. Data invalid are isolated in the error Table and can be recycled.

  -This KM uses PL/SQL to perform the inserts and updates until and blob columns are supported. Please see the restrictions.

  -When you use this module with a source table logged, it is possible to synchronize the deletions.

  Restrictions:

  -When working with the logged data, if the "synchronize destruction of the newspaper" are executed, the lines deleted on the target are engaged

  -The data are updated even if not changed (upgrade from any (e)

  -The number of lines (number of inserts/changes) is not available because the transactions are performed using PL/SQL

  -Comparison of the data is performed using the key to update defined in the interface. It must be set.

  -L'option TRUNCATE does not work if the target table is referenced by another table (foreign key)

  -Options FLOW_CONTROL, and STATIC_CONTROL call the Module knowledge check to isolate invalid data (if no CKM is defined, an error occurs). These two options should be set to NO in the case where an integration Interface meets a TEMPORARY target data store.

  -L' FLOW_TABLE_OPTION option is set by default to NOLOGGING. Set it to a space if the interface is running on an Oracle 7 database

  -Deletions are committed regardless of the VALIDATION option

  Incremental update of the IKM Oracle

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

  DESCRIPTION:

  -Integrates data into an Oracle table from target in incremental update mode.

  -Non-existent rows are inserted. already existing lines are updated.

  -Data can be controlled. Data invalid are isolated in the error Table and can be recycled.

  -When you use this module with a source table logged, it is possible to synchronize the deletions.

  REQUIREMENTS:

  -The update key defined in the interface is required.

  RESTRICTIONS:

  -When working with the logged data, if the "synchronize destruction of the newspaper" are executed, the lines deleted on the target are engaged

  -L'option TRUNCATE does not work if the target table is referenced by another table (foreign key)

  -Options FLOW_CONTROL, and STATIC_CONTROL call the Module knowledge check to isolate invalid data (if no CKM is defined, an error occurs).

  These two options should be set to NO in the case where an integration Interface meets a TEMPORARY target data store.

  -L' FLOW_TABLE_OPTION option is set by default to NOLOGGING. Set it to a space if the interface is running on an Oracle 7 database

  -Deletions are committed regardless of the VALIDATION option

  -L' ANALYZE_TARGET option will allow to assess correct statistics only if the VALIDATION is set to Yes. Otherwise, the IKM gather statistics based on old data.

  -Default UPDATE option is TRUE, which means by default it is assumed that there is at least one column nonkey specified in a target data store.

• Difference between the immediate and normal constraint primary key value

  Hello
  I tried the following to understand the difference between immediate constraint set and the primary normal stress
  

  create table cust (cust_id number ,cust_name varchar2(25));
  
  alter table cust add constraint cust_id_pk primary key(cust_id)
  deferrable initially deferred;
  
  SQL> insert into cust values(1,'raj');
  
  1 row created.
  
  SQL> insert into cust values(1,'sam');
  
  1 row created.
  
  SQL> commit;
  commit
  *
  ERROR at line 1:
  ORA-02091: transaction rolled back
  ORA-00001: unique constraint (SCOTT.CUST_ID_PK) violated
  
  
  SQL> set constraint cust_id_pk immediate;
  
  Constraint set.
  
  SQL> 
  SQL> insert into cust values(1,'lata');
  
  1 row created.
  
  SQL> insert into cust values(1,'lata');
  insert into cust values(1,'lata')
  *
  ERROR at line 1:
  ORA-00001: unique constraint (SCOTT.CUST_ID_PK) violated

  The above error violation even works for a normal constraints primary / unique
  
  So what is the use of the command
  
  immediate Set constraint cust_id_pk;
  
  
  Thank you

  So what is the use of the command

  In fact, the use of the command when you're dealing with foreign key constraints. As explained below

   SQL>  create table cust (cust_id number ,cust_name varchar2(25), supplier_id number);
  
  Table created.
  
  SQL> create table supp(supplier_id number);
  
  Table created.
  
  SQL> alter table supp add primary key(supplier_id);
  
  Table altered.
  
  SQL>  ALTER TABLE cust ADD CONSTRAINT fk_cust_supp
    2    FOREIGN KEY (supplier_id)
    3    REFERENCES supp (supplier_id)
    4    DEFERRABLE
    5    INITIALLY deferred;
  
  Table altered.
  

  To insert a line in the cust table without entering Ref provider table supp

  SQL> insert into cust values(1,'raj',111);
  
  1 row created.
  

  Line by 1 created successfully (attention this validation is not yet done) because the foreign key constraint is initially deferred.

  Now

  SQL> set constraint fk_cust_supp immediate;
  set constraint fk_cust_supp immediate
  *
  ERROR at line 1:
  ORA-02291: integrity constraint (OWNER.FK_CUST_SUPP) violated - parent key not found
  

  Since Ref no outs in extra table so forced provider violated.

  allows to insert a row in the vendor corresponding with the vendor id in the cust table id

  SQL> insert into supp values(111);
  
  1 row created.
  

  Now, try

  SQL> set constraint fk_cust_supp immediate;
  
  Constraint set.
  

  but now, if you try to insert a row into the table cust without this vendor id in table supp, it give error (since now forced to check from the inserted row, even will not wait for commit)

  SQL>  insert into cust values(3,'bob',222);
   insert into cust values(3,'bob',222)
  *
  ERROR at line 1:
  ORA-02291: integrity constraint (OWNER.FK_CUST_SUPP) violated - parent key not found
  

  Also, in the case of primary key constraints will be checked when you perform VALIDATION, otherwise that it will allow you to insert the second row.

  SQL> alter table cust add constraint cust_id_pk primary key(cust_id)
    2  deferrable initially deferred;
  
  Table altered.
  
  SQL> insert into cust values(1,'raj');
  
  1 row created.
  
  SQL> insert into cust values(1,'sam');
  
  1 row created.
  
  SQL> insert into cust values(1,'bob');
  
  1 row created.
  
  SQL> commit;
  commit
  *
  ERROR at line 1:
  ORA-02091: transaction rolled back
  ORA-00001: unique constraint (OWNER.CUST_ID_PK) violated
  
  SQL> 
  

  SQL> drop table cust;
  
  Table dropped.
  
  SQL> create table cust (cust_id number ,cust_name varchar2(25));
  
  Table created.
  
  SQL> alter table cust add constraint cust_id_pk primary key(cust_id)
    2  deferrable initially deferred;
  
  Table altered.
  
  SQL> set constraint cust_id_pk immediate;
  
  Constraint set.
  
  SQL> insert into cust values(1,'raj');
  
  1 row created.
  
  SQL>  insert into cust values(1,'sam');
   insert into cust values(1,'sam')
  *
  ERROR at line 1:
  ORA-00001: unique constraint (OWNER.CUST_ID_PK) violated
  
  SQL> 
  

  Published by: Azhar Husain on July 27, 2011 12:01

• Difference between the foreign key index and secondary index

  Hello
  
  Suppose we have two primary databases,
  
  Employee (id, company_id)
  
  Company (id, name)
  
  (where: the employee of the company is one to many, and I use the collections API)
  
  If we want to perform a join between the employee and the company based on the ID of the company. I want to know the difference between the following two options:
  
  1 - construction of a secondary index on the Employee (company_id). call this index index1. Then, we use the following code:
  
  For each company c
  index1.get (c.ID)
  
  2 - construction of a foreign key on Employee (company_id) index where the database of foreign key was undertaken. call this index index2. Then, we use the following code:
  
  For each company c
  index2.get (c.ID)
  
  I have two questions:
  
  1 - What is the difference between these two options in terms of performance?
  
  2. I know that one of the benefits of the foreign key are the application of integrity constraints (CASCADE, CANCEL, etc. to DELETE). That declare a foreign key to give me any advantage when I want to do a join? (for example a quick method, or a single statement to a join)
  
  Thank you
  Wait.

  It doesn't matter what the example, the only advantage of a foreign key index (above, the benefits of a secondary index) is that it imposes of foreign key constraints. There is no other advantage to a foreign key index.

  -mark

• difference between client-side validation and validation on the server side

  Hello
  
  could someone make me pls know the differences between side validations server and client-side. will give only a few examples if you can

  Hello

  Validation server-side

  When the user performs an action that makes the form must be completed, OA
  Framework proceeds by all HTTP POST treatments - including the execution of all your
  level of attribute validation logic.

  Validation on the client side

  Whenever a form with the data entered by the user sends, UIX performs some basic validation Javascript onSubmit (he
  check required fields, formats, and data types) and sends the form only if the validation is successful.

  read Devguide for more details...

  Thank you
  Gerard

• A few questions about the difference between the Satellite P70, L70, S70

  Hello, I have a lot of questions about the P70, L70, S70 series that come with a 1920 x 1080 panel.

  (1) what are the differences between the L70 and S70 series? With the exception of the RAM and HARD drive capacity, books seem pretty identical.

  (2) P70, L70, S70 doesn't support a 2nd HARD drive or it's just the P70 series that support?

  (3) all the three (P70, L70, S70 series) come with the same TFT panels?

  (4) of the above series, which supports mSata?

  (5) all the model of each series are delivered with support from mSata? For example, it could be that L70 - a - 13 m supports mSata is not the case of the L70-a-146?

  (6) all the foregoing, are delivered with a S - ATA II or III S - ATA interface?

  (7) who is the best of these series listed? I'm trying to understand what makes the big difference of S70 to P70 except for the envelope for example.

  Thank you in advance.

  > (1) what are the differences between the series L70 and S70? With the exception of the RAM and HARD drive capacity, books seem pretty identical.

  What models Sat L70 and S70 do you mean exactly? There are different L70-xxx-xxx and S70 models on the market that supports different hardware specifications.

  (> S70 2) P70, L70, support a 2nd drive HARD or is - it just the series P70 that support?
  As you can see in this [Sam P70 HDD replacement document, | http://aps2.toshiba-tro.de/kb0/CRU3903II0000R01.htm] the P70 series supports the 2nd drive Bay HARD, BUT even if there is a 2nd HARD drive Bay, this does not mean that you can use the 2nd HARD drive. In the case where the 2nd HARD drive Bay are equipped with HARD drive connector, you can use the 2nd HARD drive

  I also found the [Sam L70/S70 HDD replacement | http://aps2.toshiba-tro.de/kb0/CRU3703HG0000R01.htm] the document on the Toshiba page and there I see this 2nd HARD drive Bay is not available

  (> 3) all three (P70, L70, S70 series) come with the same TFT panels?
  See point 1). Different P70, L70, S70 models were equipped with different material parts.

  (> 4) of the series above, which takes in charge mSata?
  As far as I know that some P70 models are equipped with an mSATA SSD of 256 GB.

  (> 5) do all the model of each series are delivered with support mSata? For example, it could be that L70 - a - 13 m supports mSata is not the case of the L70-a-146?
  See point 4) not all models supports the same hardware specifications

  (> 6) all of the above, come with a S - ATA II or III S - ATA interface?
  I don t think that SATA III is supported. I guess it would be SATA II

  (> 7) which is the best of these series listed? I'm trying to understand what makes the big difference of S70 to P70 except for the envelope for example.
  Not easy to answer because there are too many models released in Europea.
  And not all models are available in each country. So I guess you will have to look for the models that have been released in your country.

• Difference between the G20 and G25 models

  Hi people!

  I searched your laptop and I was amazed by the Qosmio.
  When I was going to order it, I noticed that there are many models of the G20 with different specifications. Also, I found G25 on internet research and found no difference between the G25 and G20 except receiver TV G25 is NTSC and G20 was released on March and G25 was in June. Instead, they have the same specifications for the hard drive.

  I live in the Portugal and the model Qosmio I can find that this is the G20-118. I was looking for the model that has 2 x 100 GB SATA HD, but cannot not thought about it.

  Internet research I found Qosmio G20-111 which has 2 x 100 GB SATA HD, but on the web page mentioned that it was a Pentium III processor (ridiculous, isn't?). I was looking for more reliable information.

  Already searched for toshiba pages and found no specifications for all models I found 490LS on the research on the web as the G20 - 102, 105, 106, 108, 109, 111, 118, 123,...

  Can someone help me with this? Are there any reliable web page where I can see the differences between the models? is there a .pdf or anyone who can please give me some advice?

  Money is not a problem at this time to acquire the laptop, I'm looking for only the laptop performance more!

  Best regards
  João Pereira

  Hello

  It of very difficult to say what camera is best, because there are many models with different parts.
  However, I found page with description of the G20 and G25.
  Take a look at this link.

  http://www.releasereview.com/Toshiba-Qosmio-G20-105-108-114.aspx?d=0101000580926052005

  Good bye

• Tecra A2 - what is the difference between the cooling modules Tecra A8?

  Hello

  I have Tecra A2 and my fan is almost 'dead '. So I think to buy a new one.

  And here my question:
  "What are the differences between Fans (P000401740) A2 and A8 (P000463770) for example?"

  Because despite the construction of the "rotor" as well as details of construction of the case they seem to be exactly the same.
  If I buy this A8, it would work with my laptop?

  Kind regards
  Christopher

  Hello

  I m not very well what s the difference between these two modules of cooling but the fact is that the motherboards are just different and I doubt that a cooling module that was not designed specifically for the Tecra A2 series would correspond with A2 motherboard and case.

  That's why I recommend buying a cooling module which has been designed especially for this series!
  I think you can order the Toshiba ASP.

  Good bye

• Difference between the cDAQ-9174 and cDAQ-9178

  I have several cRIO-9081.  Each cRIO-9081 running NOR-DAQmx 15.5.  On four of the cRIO-9018 we show you cDAQ - 9178 with 8 modules.  Everything just worked.  On the fifth cRIO-9018, we tried to connect a cDAQ-9174.  The aircraft appeared in the Windows Device Manager and MAX, but MAX has indicated that the aircraft was missing (error-88705) and that Windows can't find a driver for the instrument.

  We then plugged a cDAQ-9178 in the fifth cRIO and everything just worked.

  What is the difference between a cDAQ-9174 and cDAQ-9178 other than the number of the module support?

  Paul

  Hi Paul,.

  It seems it could be a driver problem! What DAQmx version you have installed on two computers? Reinstall the latest version may be worth it because it looks like there may be corruption. You can find the latest version here: http://www.ni.com/download/ni-daqmx-15.5/5901/en/

  You can manually associate the device driver, here: http://digital.ni.com/public.nsf/allkb/5B80CAAA64413B4C86256C5E0000C1A7

  There are modules connected to the cDAQ chassis?

  Also, sometimes, this can happen if you do not restart your computer after the installation of the NOR-DAQmx driver. Restart your computer after the driver installation will allow you to reserve the device successfully. Here are a few others not to try:

  • Check the charger to device OR to see if it is running
  
  
  • Reset the service OR charger
  
  
  • Reset the MAX Configuration database
  
  
  • The system power cycle

• How to read the voltage difference between the 2 pins of a RS232?

  Hi, I'm new in this field and I'm having a problem in the acquisition of data from a RS232 port. In fact, I don't know if it is possible to do.

  What I would do, is to read the voltage difference between the two pins of the port. It's because I want to measure the temperature (and save the data) in a very simple way. I have 6 thermocouples and I thought weld at the different pins of the RS232 interface and acquire analog signals in mV with the computer. Then, I would use a thermometer to calibrate the values.

  Is it possible to do? How? I searched a lot but I can't find any tutorial or similar to this example...

  No, it is not possible to do it with the serial port. The port is not an A/D converter. A simple RS-232 tutorial will tell you that the port is binary in nature.