Create another data base of Liquibase changelog: automatic data type conversion

Similar Questions

• Control data type conversion

  Topology Manager only allows me the conversion to data type of technology to another. SQL Server has a data type BIT. Default is to convert to a CHAR in Oracle. However, it coverts TANK (1) and the interface fails because the data contains "True" or "False" as values. This forces me to change manually (5) tank & then run again. How can I adjust the settings so that the BIT converts char (5) instead of char (1)?
  
  Thank you
  Dinesh.

  Hi dieng

  Go to the topology, under Oracle and create a new data type, name char5 for example.

  In the text box NAME and CODE OPPOSITE the word "TANK" in the CODE, let's CHAR5 text box

  in the text box: CREATE the TABLE SYNTAX and SYNTAX of DATA WRITEBLE of writing type: char (5)

  In the tab "Convet to", you can associate the SQL BIT for this new data type.

  This help you?

• Problems with the Long data type conversion

  With the help of Oracle 11 G.
  
  I have a vision where one of the name of the column is of type long, I need to convert in varchar2. I tried using the to_Lob() function, but this error:
  
  ORA-00932: inconsistent data types: expected - got LONG
  
  I followed this article (step 1), which suggests to use to_lob()
  
  My query is:
  

  select
  item1, -- this is of type LONG
  item_vat, 
  price_pc_tot,
  from xd_item_price_view 

  I tried to convert it into:
  

  select
  to_lob(item1) as item1_x, -- this is of type LONG
  item_vat, 
  price_pc_tot,
  from xd_item_price_view 

  I am confused about the "-", why he would expect that? Thanks for watching it.

  >
  Sorry mate, just realized that. Yep, this is the one I followed (step 1 using to_lob())
  >
  It's a case of 'use' along in a query or search.

  But you can use to_lob as part of creating a new table.

  Response to see Dom Brooks in this thread
  Re: Conversion long to varchar2

  And he directly answered your original question
  >
  But you can't use TO_LOB in a statement SELECT right:

• Variant data type conversion

  Hi all

  I use VI Scripting in LabVIEW 2010. I need to know the data type of the wire connected to a Terminal. Terminal wire reference gives a property called "Datatype". I thought that this will help me. But he is a variant and how do I actually convert the data to find out the data type. Specifically, I want to make use of data type of cluster. How do I know if the wire is of type cluster?

  Thanks for any help.

  You want to use the 'GetTypeInfo.vi' VI "LabVIEW 20xx\vi.lib\Utility\VariantDataType\" folder for this!

  I would recommend installation of this Package of VI because it adds these features to pallets:

  https://decibel.NI.com/content/groups/hidden-gems-in-vilib

  Here's what it looks like:

  

• DATE in TIMESTAMP data type conversion

  Hello
  
  My question is this:
  
  1. I have a variable of type DATE, which I attribute the value of SYSDATE

   mydatevar DATE:= SYSDATE;

  2. I want to find * «today» *, truncated to DATE

    TRUNC (mydatevar, 'DD')

  TRUNC function returns the DATE data type. So I get to the point for example 2 *'2010-01-13 00:00:00 ' *.
  
  3. I want to assign the value of the point 2, to a variable of type TIMESTAMP

    mytimestampvar TIMESTAMP := mydatevar;

  implicitly that will convert the variable DATE to TIMESTAMP.
  
  Problem: when converting (implicit and explicit conversion with a format mask), I lose hours "00" and "00" minutes and receive something like this: "10 January 13 * 12 *. 00.00.000000000 AM.
  
  Question: How can I convert a DATE to TIMESTAMP keeping the hours and minutes zeros?
  
  Why I need this conversion: I have a table with one "column1" TIMESTAMP column (0) and I take only the rows of the table, where 'column1' is in the range of today 12:00 in the morning until now (what time it is).
  
  Features of the database NLS:
  

  PARAMETER                           VALUE
  NLS_LANGUAGE                           AMERICAN
  NLS_TERRITORY                   AMERICA
  NLS_CURRENCY     $
  NLS_ISO_CURRENCY                    AMERICA
  NLS_NUMERIC_CHARACTERS     .,
  NLS_CHARACTERSET                    AL32UTF8
  NLS_CALENDAR                            GREGORIAN
  NLS_DATE_FORMAT                    DD-MON-RR
  NLS_DATE_LANGUAGE            AMERICAN
  NLS_SORT     BINARY
  NLS_TIME_FORMAT                     HH.MI.SSXFF AM
  NLS_TIMESTAMP_FORMAT             DD-MON-RR HH.MI.SSXFF AM
  NLS_TIME_TZ_FORMAT             HH.MI.SSXFF AM TZR
  NLS_TIMESTAMP_TZ_FORMAT     DD-MON-RR HH.MI.SSXFF AM TZR
  NLS_DUAL_CURRENCY              $
  NLS_COMP                             BINARY
  NLS_LENGTH_SEMANTICS               BYTE
  NLS_NCHAR_CONV_EXCP             FALSE
  NLS_NCHAR_CHARACTERSET     AL16UTF16
  NLS_RDBMS_VERSION             10.2.0.4.0

  Session settings are the same.
  
  DBTIMEZONE is "+ 02:00".

  Verdi wrote:
  Problem: when converting (implicit and explicit conversion with a format mask), I lose hours "00" and "00" minutes and receive something like this: "10 January 13 * 12 *. 00.00.000000000 AM.

  I don't think you lose necessarily any information whatsoever. It is probably more a function of your NLS_TIMESTAMP_FORMAT and NLS_DATE_FORMAT. For example, your NLS_DATE_FORMAT could be default setup for a HH24 (24 hours) which would report to midnight as hours of "00". However, it seems that your NLS_TIMESTAMP_FORMAT is configured with "HH" format with a Meridian indicator that means 12 hours time.

  Your comparisons should use date/timestamp data types anyway, so as long as the input value is correctly converted to date type that shouldn't matter in any case.

  You can see what is actually stored by using the DUMP function:

  SQL> SELECT  DUMP(TO_TIMESTAMP(TO_CHAR(TRUNC(SYSDATE,'DD'),'MM/DD/YYYY HH:MI:SS AM'))) AS TSTAMP
    2  ,       DUMP(TRUNC(SYSDATE,'DD')) AS DT
    3  FROM DUAL
    4  /
  
  TSTAMP                                                                      DT
  --------------------------------------------------------------------------- --------------------------------------------------
  Typ=187 Len=20: 218,7,1,13,0,0,0,0,0,0,0,0,0,0,3,0,0,0,0,0                  Typ=13 Len=8: 218,7,1,13,0,0,0,0
  

  As you can see the TSTAMP and DT store almost the same values (218,7,1,13), but the TSTAMP has more precision because of fractions of a second.

  HTH!

  Published by: Centinul on January 13, 2010 07:23

• data type conversion error

  Hello
  I have the insert under certain conditions
  

  insert into temp1(no number) 
   SELECT (CASE WHEN TO_NUMBER(TO_CHAR(SYSDATE,'DDMMYYYY')) BETWEEN                                 TO_NUMBER(TO_CHAR(START_DATE,'DDMMYYYY')) AND
           TO_NUMBER(TO_CHAR(END_DATE,'DDMMYYYY'))
          THEN NVL(ORG_ID,0) ELSE 0 END)
  FROM temp2;

  but get the following error:
  
  ERROR at line 3:
  ORA-00932: inconsistent data types: expected TANK got the NUMBER
  
  
  could you please give hint to resolve this error:
  
  Josh

  If your arguments start_date and end_date DATE data type, then you can simply use TRUNC

  INSERT INTO temp1(no)
  SELECT CASE WHEN TRUNC(sysdate) BETWEEN TRUNC(start_date) AND TRUNC(end_date)
               THEN NVL(TO_NUMBER(org_id),0)
              ELSE 0
         END
    FROM temp2
  

• MSSQL gateway nvarchar data type conversion

  Hello
  
  is there a way how to configure the MSSQL gateway to convert the data type nvarchar MSSQL in varchar2 Oracle instead of nchar? Because when converted to nchar, extra spaces are added as nchar is fixed-length, even if I load the data in varchar2 columns.
  
  Thanks for help
  Petra

  Not sure, but it looks like you're talking about Oracle TG4MSQL V10.

  Please be aware that all versions of TG4MSQL until V10.2 were desupported by March 15. Thus no additional code changes is made for V10 and frees up the bridge earlier. Customers have to migrate their gateway to the V11 DG4MSQL product that is now available for many platforms of follow-up.
  This DG4MSQL also has a mapping to change nchar/nvarchar/ntext data types, the extract of the manual here:
  -> NCHAR NCHAR
  NTEXT-> LONG (if the Oracle DB character set = Unicode. Otherwise, it is not supported)
  NVARCHAR-> NVARCHAR
  Nvarchar (max)-> LONG (if the Oracle DB character set = Unicode)

  Thos V11 gateways are certified with Oracle V9.2.0.8 database versions, 10.1.0.5 and 10.2.0.3 with a compatibility patch but in most applied to the database. This patch is already included in the 10.2.0.4 patches group.
  Database v11 works right out of the box.

• I can't get my script to make my data in the table to create another data line

  I have my form, I need to share with one of you experts... it's very simple... to tell me why the form is not working the way I want it.  Please tell me how to share the form and I'll do it.

  The detail button Add adds no additional lines.  The code looks OK, but does not work.  Sorry for the long hike, but I'm in a hurry for work .  Please help where you can, I am very willing to provide my form to anyone willing to help me.

  Thanks in advance

  Mike

  My button has the following code attached to it...

  XFA. Form.Form1.mainSF.salesSF.table1._Details.addInstance (1);

  Header 1	Header 2	Header 3
  Header1	By tete2	Header3
  POS.1	Detail2	Detail3
  Total1	Total2	Operation3

  Hi Mike,.

  The first mistake you made was recorded as static form, so it has not expanded. Also, your code was not correct both that hierarchy.

  See attachment.

  https://www.dropbox.com/s/1dk0q7hxi24logd/LCTest%201%20dyn.PDF?DL=0

  Thank you

  Arvind

• Error creating attachments data type "File".

  Hi all

  The form of newspapers, I opened the attachments form then I tied a new accessory of the 'Web Page' type successfully, but when I try to add an attachment of type "File", I get the error "this type of service can be launched from forms without first accessing to the E-Business Suite homepage".

  Thank you for your help.

  Check the MOS note, can help you

  Error Pages SSHRC open your logon Session became invalid (Doc ID 1270794.1)

• Data type conversion

  Hi experts,

  Try to convert the varchar2 systimestamp date

  EX:

  Entry (varchar2) - 26-FEB-14 02.22.45.231073 PM

  output should be (column format - systimestamp)-HH24:MI:SS MM/DD/YYYY

  Thanks in advance

  R

  Hello

  7688438 wrote:

  ... Target table:

  T1

  (C2 timestamp

  );

  OUTPUT SHOULD BE:

  I need the output to the format MM/DD/YYYY HH24:MI:SS

  sample:

  26/02/2014 02:22:45

  26/02/2014 02:19:11

  This is contradictory.

  The timestamps have no any format.  (Or, to be excruciatingly correct, they all have the same format, which is nothing like ' MM/DD/YYYY HH24:MI:SS' or ' LUN-JJ-AA HH.MI.) SS. AM FF ' or something else that you use to display the values.) Only those channels have formats like ' MM/DD/YYYY HH24:MI:SS' and you certainly do not want to store information about the dates and times of a string column.

  TO_CHAR display a TIMESTAMP in a given format.  You can also use ALTER SESSION to change the default format, so that the timestamps are displayed in a given format (unless you are using TO_CHAR to convert them to strings).

  For example:

  ALTER SESSION SET NLS_TIMESTAMP_FORMAT = "DD/MM/YYYY HH24:MI:SS";

  NLS_TIMESTAMP_TZ_FORMAT allows to do the programming for the TIMESTAMP WITH time ZONE SCHEDULE thing.

  Your DBA can do something similar to change your system's default format.

  See:

  http://edstevensdba.WordPress.com/2011/04/07/NLS_DATE_FORMAT/

  What it says on the DATEs apply to parking meters as well.

• Table data type conversion

  I have a simple problem.

  I have a string type 2D chart. The array is an array with the column names and the lines which are numbers.

  I want to extract the lines, but I want them out in the form of numbers that I can make a mount for them online.

  I have to select each item and convert the string to a number?

  Is there a function that converts a string number (orange line) (pink line)?

  Is there a smarter way?

  murchak wrote:

  Thank you. Your solution works but element-wise.

  But is there a VI that applies to the whole range 2D to change its type?

  ??

  He works on a table in its entirety both in my version of LabVIEW.

  

• Customized in SQL data type

  We have all of the custom data type SQL? (Not in PL/SQL)

  We create object and collection types customized in SQL as others have said: but we cannot create scalar data types, custom similar to VARCHAR2 etc - we cannot define our own VARCHAR3 for example.

• Problem with the data type date

  Hi team
  
  
  I'm very confused in the associated date coversion
  
  for example if I have question
  Select name, hire_date from employee
  
  the o/p looks like this
  
  Suresh 24/05/1999, but if I need to display as 24-May-1999, should I use
  and please help me understand
  
  Function TO_NUMBER to_char TO_DATE, I bit confused in this? Please you can get a few suggestion to laymensterm
  
  Thank you
  Suresh

  If you want to present a DATE data type in a specific format, you will use TO_CHAR.
  If you want to transform a (varchar2) STRING to a DATE data type in a specific format, you will use TO_DATE.
  Never compare strings to dates
  Never compare strings to numbers
  You never rely on implicit data type conversions
  Long version:
  http://asktom.Oracle.com/pls/asktom/f?p=100:11:0:P11_QUESTION_ID:2858890655722

• Cannot access another data base "ROWTYPE.

  Hi all, I am using SQLDeveloper 3.2.20 on Oracle 11 g 2 and teacher of Windows 7 sp1 and so far, smooth sailing.

  I use the SCOTT/tiger account i.e. access, certainly no role sysdba privileges.

  I'm practicing my codes and the use of explicit cursors generate following errors:

  Error report:

  ORA-06550: line 5, column 17:

  PLS-00352: cannot access another data base "ROWTYPE.

  ORA-06550: line 5, column 17:

  PLS-00201: identifier 'EMP_CURSOR@ROWTYPE' must be declared.

  This is the code (I tried orcl.scott.emp_cursor@ROWTYPE, but which no longer works)

  Set serveroutput on;

  DECLARE

  CURSOR emp_cursor IS

  SELECT EmpNo, ename

  FROM scott.emp;

  v_emp_record emp_cursor@ROWTYPE;  -don't even try the 1 by 1

  number of v_sqlcode;

  v_errm varchar2 (64);

  BEGIN

  IF NOT emp_cursor % ISOPEN THEN - EXTRACTION lines only when the cursor is opened!

  OPEN emp_cursor;

  END IF;

  LOOP

  LOOK INTO v_emp_record emp_cursor; -Gets the 1st row of cursor!

  OUTPUT WHEN emp_cursor % NOTFOUND or emp_cursor % NOTFOUND IS NULL; -in case no line

  INSERT INTO (empid, empname) tmp_list - inserts in a temporary list

  VALUES (v_emp_record.empno, v_emp_record.ename);

  END LOOP;

  COMMIT;

  NARROW Emp_cursor;

  EXCEPTION

  while others then

  v_sqlcode: = SQLCODE;

  v_errm: = SUBSTR (SQLERRM, 1, 64);

  DBMS_OUTPUT. Put_line ('SQL' | v_sqlcode |) '  ' || v_errm);

  END;

  /

  I begin to suspect that it is something 'access privilege '.

  Can someone point me in the right direction please?

  Hello

  Leila says:

  Ahhh, I see where I went wrong, Oracle' a global temporary table is not the same as the temporary table in SQLServer, I first need to create the temporary table, then drop it then.

  Remove the table only if you expect never to use again.  Otherwise, let it stay there.

  "Global temporary table" is a misleading name in Oracle.  The table itself is permanent, but the data in the table are temporary.  The data is deleted automatically at the end of the transaction or session, depending on whether the table has been created with ON COMMIT DELETE ROWS or ON COMMIT PRESERVE ROWS.

  Problem is, there is no data in the temporary table after executing the PL/SQL block although DBMS_OUTPUT displays data from test loading one!

  The default value for global temporary Tables is ON COMMIT DELETE ROWS, which means that the table is cleared whenever you make a COMMIT to auotmatically.

  You probably want ON COMMIT PRESERVE ROWS, like this:

  CREATE a table temporary global tmp_list (NUMBER, tmp_empno tmp_ename. VARCHAR2 (10)) ON the COMMIT PRESERVE ROWS;

• Create the snapshot in another data store

  Hi all

  On ESXi 4, is it possible to create snapshot in another data store? The reason is that the current data store is almost full. Thank you.

  Hello

  As far as I know, the snapshots are always in the same place as the files of the virtual machine. Then, it is not possible to snapshots in the other data that the VM store.

  Best wishes / Saludos.

  Pablo

  Please consider providing any useful answer. Thank you!! - Por favor considered premiar las useful responses. ¡¡MUCHAS gracias!

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