Columns of REF Modeler 3.0 data in relational model

Similar Questions

• When I try to change the interactive report columns, then triggers the error: "unable to change column attributes. "ORA-01403: no data found. Pls tell me why?

  When I try to change the interactive report columns, then triggers the error: "unable to change column attributes. "ORA-01403: no data found. Pls tell me why?

  You use listener EA3 ADR?

• SQL to group by a column, but a group of field date

  Hello
  
  I have a table that contains three columns.
  
  Col1 error code
  Col2 Date
  COL3 error message
  
  I have created a pie chart in the APEX and need to have two values in select it only. However, I would like to generate the pie chart that shows the number of errors grouped by error on a monthly basis.
  
  Something like
  
  Select col1, count (*) table
  Group of col1.
  
  Now, this will give you the total of errors in the table grouped by error code without taking into account of the period. No idea, how can I combine the error codes say every month. However, I can't add the date in the select as the pie chart does not accept that.
  
  Thank you
  Sun

  Hi, the Sun,

  If it is a problem of Apex, then post in the forum of the Apex
  Oracle Application Express (APEX)

  To view this information in a graphical pie, it seems that you need a separate pie chart for each month, or maybe a pie chart are for each error code.

  Bar graphs and line grapsh are best for the output like what you describe.

  Looks like you can get the data you want to look like this:

  SELECT       col1
  ,       TRUNC (col2, 'MONTH')     AS month
  ,       COUNT (*)              AS n
  FROM       table_x
  GROUP BY  col1
  ,            TRUNC (col2, 'MONTH')
  ;
  

  Now you must decide how you want to present it and (I assume) ask someone using Apex you do this forum.

• limiting number of column in the 4.1 apex data loader?

  Hi all!
  
  Is there a limit on the number of column in the APEX 4.1 data loading page?
  
  My DB object has 59 columns and they are all available in single colum drop of my load sample data table definition boxes.
  On page two of the wizard created database load pages "data/table mapping" columns only 45 is indicated. These columns are correctly inserted in my table. The last 14 columns are ignored.
  
  If anyone knows if there is a limitation and can it be extended?
  
  Thanks for any reply and cordially
  Kai

  No, I don't have a solution for this.

  Split the file within columns each, with the primary key that is repeated and then sting tables up to post upload could be easier than to use other roads.

  And then there's always the good old SQL Loader and external Tables. But the integration of these into the Apex is not easy because Apex runs on the server and the file is usually the disk of HARD local to the client.

  Kind regards

• Add up the values from two numeric columns on RTF model

  Hello
  
  I'm trying to add up the values of the numeric column 2.
  
  I tried..? column_1 and column_2? > but it's not as simple as that obviously I get an error when you try to do
  
  I tried..? sum (current - group () / column_1) + sum (current - group () / column_2)? >, but who does no more work that it also returns an error
  
  
  Any ideas how to add two numeric columns in RTF model?

  for 2 + 3

• How to get the column provided out of the Oracle Data Miner?

  Hi all!

  I use Oracle Data Miner provided with Oracle SQL Developer to predict the loss of customers. If I plan on the table column lets say X (as a target column) of table say T, so how can I get the corresponding values under my model?

  Here is the simplified model for the reference.

  Thanks in advance!

  

  Hello

  Simply connect a node that accepts data to the node to apply it.

  For example, if you want to create a view or table table using the prediction of outputs generated by the node to apply it, and then add a Create Table node and connect the node to apply it.

  For more information, try the Oracle by example tutorials for ODMr.

  You must use the node apply Publisher to revise prediction outputs models to generate as well as the additional columns to include, for example columns id.

  There are a set of predictor columns added by default that may be acceptable.

  THX, mark

• Financial reports _ refer only the CANCELLED data cell

  Hello
  
  In a financial report there is 2Dims in the columns
  
  ColA = members of the market level 0 (zeros & missing are deleted)...
  
  Cold = same as ColA (I want to refer only to the members of the Level0 CANCELLED de ColA market)
  
  
  I can't take the market level 0 members in the cold because there are 1 more DIM in collars and requirment is to have only the Unsuppressed level 0 members of the ColA market.
  
  I want to refer only to the members of the Level0 CANCELLED de ColA market?
  
  
  Is it possible to do so.
  
  Receive your answer.

  Grid1_:

  Since 903, 903-48, 903-48/24 is more single members, they do not expand in what either as Lev-0.
  So for these members, you can build hierarchy by urself by GetHeading. (i.e. by plurarite of the market to the rank column heading)

  So you can have 3 columns each for 903, 903-48, 903-48/24.
  and have lines in the market and control the markets in advance i.e. suppresssion delete if Col (903-48/24) contains no data. So it was you will get relevents worked for you. but you show in this grid, data shows data 903 in the first column.
  If that way you get solution to 903. Likewise, it can be done 903-48, 24 / 48/903

• How can, during the collection of data, start a new column in my table every 100 data points?

  Hello! I have a problem with my data - I get in a wide range of 1 x 1000, but it's the repeated measures, each taking about 500 data points. I want to break this table for this data string start a new column in my table every 500 points given. I don't know how to do it-please help!

  datacompiler100 wrote:

  Hey thanks for the sponsor and the first off I must apologize for the State, I am attaching my VI. I put the part of the VI that I am working on (my team has access, so didn't post everything here) and also attached the data file (when just written in a spreadsheet file, not through the attached VI). I want to convert the long row of data and then start a new column every 50, 100, 5 points (user-defined).

  Using the data from the file, you can reshape everything simply (as you already!), followed by transposition (since you want columns instead of rows). 2D arrays must always be rectangular, so the last column is filled with zeros if necessary. Is that what you want?

  

  Of course if you try to add a new column in a file, that will not work. You can only add lines in an existing file because of the way the data is organized. To add columns, the entire file must be read, intertwined and all re-written new data in the file.

• Multiple column trees: how to access the data in columns? There is a bug?

  Hello

  I have a strange problem. I use tree column multi like this:

  

  In this case, I have the tree column and two other custom columns.

  Now, how to access the data in the SECOND column?

  We can write all the data in a row thanks the EditElementTree:AddElement:ChildText, because it is an array of strings.

  However, when I want to read the data, I use ActiveCelltring, meaning that a SINGLE string and not a string table oO (so I only have the value of the first column and never others.

  So, I can do what I want? Is this a bug?

  Thank you very much

  R0b1n

  OK, I have the solution.

  We play with the ActiveColumnNumber attribute, to read the values of different...

  I left the message, it may be useful for later someboby

  R0b1n

• Data selection in UDB where columns were named after the oracle data types

  I have a couple of tables in UDB, I'm trying to reference on a HS db link.

  The first table on the side of the UDB has a column named 'number' (bought the software - not something we did)...

  Selecting this SEO column in this table and more specifically (i.e. Select number, col2, col3 etc) causes the error ORA-00936 (missing expression).

  Select * works...

  The second table also has a column called 'number', so the same problem above applies.  [However, sql errors when I do a select * from ORA-00600: internal error code, arguments: [HO set: look long], [], [], [], [], [], [], [], [], [], []]

  Our dba lean on it, - Oracle HS is new to us, so - I was hoping someone here might have an idea...

  Using oracle 11.2.0.3.0.

  When your DB2 database has column with reserved words in Oracle names, you must create a view of your DB2 side by specifying a different name for this column, and then use DG4ODBC to choose from the scoreboard instead of DB2.

  Another approach which would require an additional programming is to use the DBMS_HS_PASSTHROUGH that allows to make statements that they are to the DB2 database without be analyzed in Oracle.

  As for the ORA-600 error that you get this error is caused when your DB2 table contains certain character inspired columns that exceed the accuracy of the Oracle and are then mapped to the Oracle long data types. Normally in Oracle each table can have a long column. But to be able to select with the gateways of databases foreign this restriction has been slightly improved and more recent Oracle software can choose from the tables that contain more then a long.

  So, could you please be more specific what program you use to select using the gateway fails with ORA-600 and could you please post your description of the table as it is stored in your DB2 database as seen using the gateway in SQL * more: desc (your DB2 table > @)

  -Klaus

• Need to convert the Varchar2 column number for the extraction of data based on the range of values.

  Hello

  I have a ZIP column which is the Varchar2 data type, it has values such as 2345, 09485, 10900, 07110, 06534.

  I have to go look up records from the range of values for the ZIP column as between 00000 and 07500.

  Could you give a logic.

  Thank you.

  Hello

  I think you can use the following code:

  SELECT T.*

  OF t

  WHERE the to_number (ZIP) between TO_NUMBER('0000') and TO_NUMBER('07500')

  ;

  CGomes

• VARCHAR2 column more than 255 symbols - insert data

  Hi all
  
  I've got table with column varchar2 (2000). I usually perform insertion with the linked table in MS Access using ODBC. This time, it's impossible because ODBC or MS Access (?) limit the size of text to 255 symbols. The second method is to insert data line-by-line:
  

  insert into table1
  select 1 as id, 'text' as name from dual 

  It's a little complicated because lines are too many to type this way (but it is possible).
  
  What else can you suggest to insert data?

  You must use sql * loader.

• Display Null when the column has a value of specific date

  Experts,
  
  I write the query in the Date column, below
  
  CASE WHEN Table.Column ='Bad has '
  THEN cast (Null as "Table". "Date") "
  WHEN Table.Column = 'Bad b'
  THEN cast (Null as "Table". "Date") "
  ANOTHER 'table '. «END date «»
  
  "but I'm * ' Format invalid Alias: Table_name. Column_name required. "
  
  Please let me know where I have error.
  
  Thanks in advance.
  
  Thank you
  Oldia...

  Hello

  Use the below a

  CASE WHEN Table.Column ='Bad has '
  THEN CAST (Null as DATE)
  WHEN Table.Column = 'Bad b'
  THEN CAST (Null as DATE)
  ELSE table.date END

  Thank you
  Saichand.v

• How to sort records based on columns in the model

  I have a column by which the records are to be displayed based on the sort order of the column...
  Hoe to do?
  Help, please

  Use
  Change the data type based on the data type of the column.

• equal length, fake columns in the model of thrColHybHdr CS4

  In this model CS4 (three hybrids of colum with header - footer, the sidebar in em [or fixed] columns Center the column width % capped with full header and footer span), I'm trying to accomplish the look of column equal length (IE, wrong column technique). I confess that I'm going to the top of the learning curve with CSS, but I tried to do a lot of homework and read about the technique of false column. Honest! But I did not yet find an example of this property, and each close variation I try tweaking is not quite unfold.

  
  Someone please tell me how to get this review as the small pictogram under Dreamweaver!

  You can try this, I mine based on this model.

  http://matthewjamestaylor.com/blog/perfect-3-column.htm

  Works well with % and equal height/color, etc.