How SQL Workshop of Apex valid DDL?

Similar Questions

• APEX 4.2 new feature: Format of Date SQL Workshop

  Hi guys,.
  
  APEX 4.2 new features presentation powerpoint (http://www.oracle.com/technetwork/developer-tools/apex/overview/apex-42-new-features-1867076.pptx) in the guarantee section (http://www.oracle.com/technetwork/developer-tools/apex/application-express/apex-presentations-1866619.html) lists a feature called:
  
  Date format SQL Workshop
  
  Does anyone know what it is? I can't find anything in the documentation.
  
  Thank you
  ~ Dietmar.

  Hi Dietmar,

  This is where you can change the attributes of the users (name, e-mail address, etc.) in Space Administration work and Administration of the Instance.

  http://docs.Oracle.com/CD/E37097_01/doc/doc.42/e35129/aadm_users.htm#BABGEAJE

  Joel

• How can I run my validations after confirming that a specific field is not NULL?

  Hello

  How can I run my validations after confirming that a specific field is not NULL?

  One of my validation needs to ensure that a specific page element is not NULL, then I use the option 'required value' of the page element, but it seems that the validation is performed before the option "required value.

  I know I could create 2 different validations for each case, but I think it would be nicer if I could work through the only validation and leave the APEX to manage the field validation is NOT NULL

  Best regards and thanks for reading

  According to my experience, it appears that the APEX is going through all THE postings...

  IE, if a "failure" of Validation continues.

  It's actually beneficial for the end user, because it will get ALL the errors in the form he or she made... not just a first.

  workaround solution:

  1. Remove the 'required' on the element value (.. but keep the "required" model)
  2. Add the NOT NULL check to your personal validation process.

  Very probably, the 2nd one will be in a PL/SQL function return error text.

  MK

• SQL workshop - data monitor

  Hi all!

  I have a problem: there's 'SQL Workshop Guide' quote, article 4.9: to access one of the icons on the tracking database page, you must have an account that has been granted a database administrator role.

  Does that mean exactly? One of the DB schema associated with the workspace account must have the role DBA? APEX user must have DBA role (If Yes, then how)? I do not understand :-(

  
  

  Thank you.
  

  Hello

  You need to activate

  2.4 managing Instance settings

  Kind regards

  Jari

• What is the correct syntax to execute a procedure for SQL workshop

  I have a procedure that I want to test in the workshop of SQL in the APEX. He has an argument, but I don't know the syntax to include the argument. I put
  
  begin download_attached_files;
  end;
  
  How can I manually assign a number to this procedure?
  (IE it does not work):
  Start download_attached_files = 43; end ;)

  Hello

  Try:

  BEGIN
   EXECUTE download_attached_files(43);
  END;
  

  Andy

• Exec sql workshop procedure

  Hello
  
  Does anyone know how exec sql workshop proceedings > sql script? I tried ' exec test; "and it does not recognize 'exec '.
  
  The procedure has been created in the workshop of sql > sql script.
  
  Thank you
  Yivon

  Hi Yivon,

  'exec' is available in SQL * Plus - you must use "start the test; end; in APEX SQL Workshop

  Best regards

  Carsten-

• SQL problem in apex LOV

  I am not able to use this SQL statement to apex LOV, ideas?
  
  Select the username, id
  some abusers
  order to decode (id, 0, NULL, username) FIRST values NULL.
  
  I get the following error message:
  1 error has occurred
  
  * LOV query is not valid, a display and a return value is needed, the column names must be different. If your query contains a query online, the first CLAUSE in the SQL statement must not belong to the query online.
  
  
  Re: How to concatenate two sql statements?

  Hello

  Remove the semicolon at the end.

  See you soon

  Ben
  http://www.munkyben.WordPress.com
  Don't forget to mark the answers useful or correct ;)

• How can I export index partition (DDL)?

  How can I export index partition (DDL)?

  For example:

  PARTITION BY RANGE (ID) INTERVAL (1)  (
  PARTITION "XXXXX"  VALUES LESS THAN (1)    
  SEGMENT CREATION IMMEDIATE    
  PCTFREE 10 PCTUSED 0 INITRANS 1 MAXTRANS 255   
  COMPRESS FOR OLTP NOLOGGING    
  STORAGE(INITIAL 1 NEXT 2 MINEXTENTS 1 MAXEXTENTS 2000   
  PCTINCREASE 0 FREELISTS 1 FREELIST GROUPS 1   
  BUFFER_POOL DEFAULT FLASH_CACHE DEFAULT CELL_FLASH_CACHE DEFAULT)   
  TABLESPACE "XXXXXXXXX"   )   ;
  

  Thank you!

  How can I export index partition (DDL)?

  For example:

  1. PARTITION BY INTERVAL OF THE RANGE (ID) () (1)
  2. PARTITION 'XXXXX' LOWER VALUES (1)
  3. CREATION OF IMMEDIATE SEGMENT
  4. PCTFREE, PCTUSED 10 0 INITRANS 1 MAXTRANS 255
  5. COMPRESS FOR OLTP NOLOGGING
  6. STORAGE (INITIAL 1 2 MINEXTENTS 1 MAXEXTENTS 2000)
  7. PCTINCREASE 0 FREELISTS 1 FREELIST GROUPS 1
  8. USER_TABLES FLASH_CACHE, CELL_FLASH_CACHE DEFAULT DEFAULT)
  9. TABLESPACE 'XXXXXXXXX');

  Don't know what you mean... maybe this?

  SQL > 100000 long value

  SQL > select dbms_metadata.get_ddl ('TABLE',')

  ','')

  2 double;

• Purge the history of Sql for sql workshop

  in decelopment APEX-> SQL workshops-> commands sql

  You can run sql commands.

  is it possible to purge the history?

  Hello

  The forum admin can do that

  http://docs.Oracle.com/CD/E37097_01/doc/doc.42/e35129/adm_mg_service_set.htm#sthref329

  Kind regards
  Jari

• HOW DO I RETRIEVE MY VALIDATION ON MY COMPUTER

  PLEASE PLEASE PLEASE, CAN SOMEONE ME SAY HOW DO I RETRIEVE MY VALIDATION WE MY COMPUTER WHATS RUNNING WINDOWS 7, I TRIED WINDOWS 10, IT WASN'T FOR ME UNINSTALLED IT BACK TO WINDOWS 7 NOW ITS SAY; THIS COPY OF WINDOWS IS NOT GENUINE, WHEN I KNOW THAT IT IS THAT I'VE HAD THIS COMPUTER FOR TWO YEARS.

  Help, please

  LTY

  Uninstall windows 10-7

  You will probably never get Windows 7 running again, until you perform a new installation of Windows 7.

  I recommend a factory restore.  There is a hidden on your hard drive partition (assuming you have the original OEM hard drive) that has a copy exactly what was on your computer when you first started it.  Factory restore does not require a product key or an installation disk.

  Tell us the brand and model and we will send you instructions on how to perform this.

  First of ALL, download your saved data.  Factory restore erases all

• URG: How can I force APEX to use the specific schema: spaces of work APEX_040100 or entitled to another schema?

  Hi all

  Here's the scenario:

  1. My computer crashed. were to return to complete export (expdp 11.2.x to impdp 12 c). successfully done.
  2. Configured ADR blah blah... can access the admin of the apex.
  3. Problem is: administration interface does not SEE my workspaces apex Apex (only the workspace IN-HOUSE).
  4. After investigation it seems that APEX (after the upgrade) is somehow configured / run with: schema APEX_040200 and not

  APEX_040100 (as I have improved Apex in the old database versions).

  
  

  5. If I'm running the following:

  ALTER session set current_schema = APEX_040100;

  Select short_name, display_name

  of wwv_flow_companies

  where source_identifier is not null;

  
  

  I SEE all my beloved workspaces.

  6 my questions:

  a. How can I force APEX to use the specific schema: APEX_040100 instead of APEX_040200?

  b. or are there other alternatives to assign these workspaces in the current environment?

  
  

  Concerning

  Etay G
  

  Hello Brad,

  Thank you for your response. Appreciated.

  • You are right. Indeed, this should be the correct answer:
    • I forgot to mentioned I tried this (before the procedure below):
    • (https://docs.oracle.com/cd/E59726_01/install.50/e39144/trouble.htm#BABCBEAD)
  • Yet, as I had a little corrupted environment Apex after import (impdp), COMPREHENSIVE database this method of revocation (above) has failed several times to me.
  • What solved my problem was is mentioned here: https://community.oracle.com/thread/2565074?start=0&tstart=0
  • Here's what I have (solves the problem):
  • Deleted APEX_040200 Apex 4.2 installation().
  • Text left in DB is the only APEX_040100
  • Then, the version 5.0.3 and it worked!
  
  More importantly, after the installation of APEX, all workspaces, users, etc. are automatically correctly resided in APEX.
  • I think that if you have only 1 version of apex corrupted in DB. It should work as well. Remove again, schema using the above script (check version) with caution (after backup, etc.).

  Kind regards

  Etay G

• How to export the Apex asks the new database

  Hello

  Pls help me with the steps on how to pass my Apex 4.2.3 a database to a different database in the new pc

  Thanks and greetings

  Idris

  Hi Idris,.

  Initially, there are two aspects to move an Apex Application to a completely different environment.

  1. Components of the apex.
  2. Database components.

  both are well documented in this forum and elsewhere.

  Components of the apex can be moved to the Apex export and import tools. Components of database can be moved using more general DB tools such as datapump.

  Hope this gets you started.

  Concerning

  André

• How to export all objects in ddl file.

  Hello
  
  How to export all objects in ddl file.

  Hello

  You can try this thing, but you need to do some R & D on your side as well.

  Reel under query on your hard drive.
  Run below command then you will get the instructions to get the ddl for the whole table.

  select 'select dbms_metadata.get_ddl(TABLE,'||tname||') FROM DUAL;' FROM TAB;
  

  It will show the result as for all tables...:

  select dbms_metadata.get_ddl(TABLE,NEW) FROM DUAL;
  

  Now you open the hold file in Notepad and make the above statement as:

  select dbms_metadata.get_ddl('TABLE','NEW') FROM DUAL;
  

  You can press on in Notepad ctrl and H to replace key and type in the first box of text TABLE and in the second "TABLE."
  Ditto for the name of the table.

  The slide in one by one by coil settting on so you will get each ddl statement in different files.

  I don't know if you are interested in R & D to yours and if you aren't then we forget.

• Model reusable SQL Oracle to create a DDL/DML Scripts for Oracle database

  Hello
  
  
  I have an obligation to set up a model of Oracle SQL to create the Scripts DDL/DML reusable for Oracle databases.
  Only the Oracle DBA will run scripts permissions is not a problem.
  
  The workflow for any DOF is as follows:-
  
  (1) new table
  
  a. check whether the table exists in the views system/admin.
  b. If the table exists then give message "Table exists".
  c. If the table does not exist then run DDL code
  
  (2) add the column
  
  a. check if the column exists for a given table of the system/admin views
  b. If the column exists in the specified table.
  B1. backup table.
  B2. ALTER table alter column
  B3. check data or execute convert dml sauvegardΘ to the new change script.
  c. If the column does not exist
  C1. backup table
  C2. ALTER table add column
  C3. Run dml to populate the column with the default value.
  
  The DML scripts are to populate the base tables with the data required for business operations.
  
  (3) addition of new line
  
  a. check if the line exists by comparing the old values of each column with the new values to be added for the new record.
  b. If there is, to give message line is
  c. If not exists, add the new record.
  
  (4) update existing record (we createtime columns in these tables as well as changes can be tracked)
  
  a. check if the row exists using the primary key.
  b. If there is.
  B1. off the record by using the "active" column of the table
  B2. Add new record with the necessary changes.
  c. If does not exist, add the new record with the necessary changes.
  
  Could you please help with some ideas that can get this done with precision?
  I tried several ways, but I am not able to set up something that meets all the requirements.
  
  Thank you

  If it helps at all. Sometimes we have a requirement for a DDL statement to be rerunable and her only error if something completely unexpected happens.

  It's a little monstrous, but basically, we wrap all DDL in a dynamic statement and capture errors that would indicate that the DDL script has already been run:

  Here's a bit of a model:

  declare
     w_ddl varchar2(32767);
  begin
     begin
        --
        dbms_output.put_line('Creating table TABLE_NAME');
        --
        w_ddl := 'CREATE TABLE MY_SCHEMA.TABLE_NAME
                  ( COLUMN_1     DATE          NOT NULL
                   ,COLUMN_2  VARCHAR2(10)  NOT NULL
                   ,COLUMN_3  DATE
                  )';
         --
        execute immediate w_ddl;
        --
        dbms_output.put_line('Successfully created table TABLE_NAME');
        --
     exception
        when others then
           if sqlcode = -955 then
              dbms_output.put_line('Table Already exists.');
           else
              dbms_output.put_line('creation of table TABLE_NAME failed:');
              dbms_output.put_line(sqlerrm);
              raise;
           end if;
     end;
  
    begin
        --
        dbms_output.put_line('Creating unique primary key constraint for TABLE_NAME');
        --
        w_ddl := 'ALTER TABLE MY_SCHEMA.TABLE_NAME ADD (
                 CONSTRAINT TABLE_NAME
                 PRIMARY KEY
                 (TABLE_NAME_ID) USING INDEX)';
         --
        execute immediate w_ddl;
        --
        dbms_output.put_line('Successfully created primary key on TABLE_NAME_ID');
        --
     exception
        when others then
           if sqlcode = -02264 then
              dbms_output.put_line('constraint already exists.');
           else
              dbms_output.put_line('creation of primary key failed:');
              dbms_output.put_line(sqlerrm);
              raise;
           end if;
     END;   
  
  <>
  

  It works well with our scripts to autmoated and help us when we iterate through development and back in if needed test environments.

  In this way, we can add the DDL statements to the deployment script and run the script again without error to set the database to the State required without having to run the newly created statement only.

  Sometimes this approach translates into a creation followed a statement alter table statement to add a column, but the end result of the script is always the same, and the deployment script can be controlled at source between iterations of development that is without having to restore the ddl changes to test the modified DDL script.

  hope that gives you some ideas.

• How can we ignore the validation of project-level scheme in BPEL

  How can we ignore the validation of project-level scheme in BPEL... Because I have a requirement to send e-mail with an attachment. to send an attachment, I have to skip the validation of the schema of the EM console. so he will make the validation schema for all deployed application.it problem for another project so I want to do this thing at the level of the project...

  Hello

  It can be done by going to open the composite.xml in jdeveloper and open the properties of the composite window. You will see a property Validate schema. Set or not to replace the property defined at the server level.

  The following property is added to the composite.xml
  fake
  Redeploy the composite and check.

  Hope this helps!