SQL Developer 4.0 column headers

Similar Questions

• Import SQL Developer data change column entire varchar data type

  Hi all
  
  May I ask, how do to change all the data type of columns using a single click? I want to import a csv file that has more columns then 200. When I use SQL Developer to impoprt it to the Oracle database, there is the possibility to change the data type of the columns, but it is posibble only on a column-by-column. How can I do this with just a click of mouse? In the csv file, there are only numbers, not alphabetic or other characters. But SQL Developer sets automaticully VarChar for all columns when importing the csv file. And if the data type of the columns is of type varChar, the data mining model produced only 10% of predictive confidence. If the columns integer (number), the trust is more than 80%. I use about 50 tables, and each table has more than 200 columns, so changing the data type of columns by a something inhuman is ::(((
  I saved the csv as xlsx file, but when I tried to import it with SQL Developer, I chose this xlsx and Developer SQL closed the import window. If I can't import xlsx...
  
  Can someone help me?
  
  Thank you!!!

  You can send the generated here script? I just want to see the DDL Create of the Table and some examples of INSERT statements.

  To remove the rows in the Table, you can run this in the worksheet:

  DELETE

  ;
  COMMIT;

  You can run the Create Table DDL (skip all INSERT queries) to create the table. Then, use the Import Wizard to import data in this table (column all should have correct data types). In the Import Wizard, you can specify the Table to import the data.

• The using Excel and Oracle SQL Developer data import - I need help

  Dear friends,
  
  I use Oracle SQL Developer 1.5.1 and I need to import an Excel file into a database table. If I try to import this file into XLS format, fields and headers are properly presented and separated, but if I press the button 'Next', it does nothing - it remains stopped.
  
  I did some research here in this forum and it seems to me that when you try to import a file via the XLS format, Developer SQL has bugs. Is this correct?
  
  If I save the same file in the CSV format and try to import the same file, it moves forward, but SQL Developer is not separating headers and fields correctly. It includes all CSV fields into one - say Column0 and fields 1. TEST; 01/01/2000 under the same Column0.
  
  Save the file in the CSV format is not a problem, by taking a little time. But I don't know how to make Developer SQL import correctly. Could someone help me please? Thanks in advance.
  
  Best regards
  
  Franklin

  This is a known bug in 1.5.1 so use 1.5.0 to import from Excel.
  With respect to the CSV, make sure that you have the right setting in the Preferences - Database - settings of export of genres - delimiter of export custom .

  Have fun
  K.

• SQL Developer: How to copy the data with the output grid column headers?

  Hello
  
  I use the 2.1.1.64 Version.
  
  I run a SQL query, down the results grid in the "Query result" window below. Say that I get 10 rows returned, with 5 columns.
  
  I want to copy this whole grid, as well as the names/column headers to the Clipboard. If I can stick under the original query to document the results of this query.
  
  I can't find any way to do this. I can copy/paste the results grid, but it does not copy the headers.
  
  The only way I think to do is to go through many steps to export in a TXT file, then paste that. Unfortunately, that's a lot of steps wasted if I need to do it again and again, and more, the output is pasted in an ugly format with double quotes, etc..
  
  It seems that the easiest feature is copy and paste the entire grid of the results, and of course, you could the headers. Why is it so difficult/impossible to do?
  
  (I think that the toad has the same problem. DBArtisan lets you copy and paste the results together, as well as headers, however.)
  
  Any help would be appreciated!
  
  Thank you
  John

  Shift-Ctrl-C will copy the headers of columns as well as the selected data.

• Column with the default (to_date()) - failure on SQL Developer

  Hello

  I will you run the following statement:

  ALTER TABLE PERIOD
  ADD
  (
  PP_START_DATE DATE default to_date ('19000101', 'YYYYMMDD') NOT NULL,
  PP_END_DATE DATE default to_date ('19000101', 'YYYYMMDD') NOT NULL
  );

  This works very well and as planned. Existing entries in the table will win by default - that day.

  Now, when I open SQL Developer and go on the columns tab and then click on the small button edit below that an editor window opens showing me all the columns and their specifications.
  Here, I am able to modify change data. I notice that, in the columns of default_value for my two new columns, the value is ' to_date ('19000101', 'YYYYMMDD').

  Well I wonder about this but can SQL Developer, due to the use of a function, knows not what is calculated it and it can depends on somtething like Sysdate so that the SQL Developer must keep this dynamic statement.
  -> Ok so far.
  But when I (no matter if I change something or not) not to click OK, I get an error as follows:

  =========================================================
  Column validation failure
  ---------------------------------------------------------
  Invalid expression ' to_date ('19000101', 'YYYYMMDD').
  DATE or TIMESTAMP expression expected.
  =========================================================

  The question I have is: why is a failure and can do I do something wrong?
  I can still edit the table using SQL, so this isn't the problem. But I wonder if it's an allusion to a bigger mistake.
  If possible: is there a way to get SQL Developer working with it without losing the default dynamic value?

  Thanks for the replies.

  This seems to be the same "not a bug" that has been reported here a few days ago:

  https://community.Oracle.com/thread/3517090

• SQL Developer export Limitation of CLOB columns

  Hi all
  
  Anyone happen to know if there is a column size limitation when you export data (excel, text, etc.) in the results of query results pane? It seems to be a limit of 4000 bytes. Specifically, I'm trying to export sql results that contain CLOB which is store XML messages.
  
  Is this a known limit and if so, is there any hope of this being increased?
  
  I am using the following:
  Windows XP SP3
  Developer SQL 2.1.0.63 (is also on the 1.5 Branch)
  Server Oracle 10.2.0.4
  Client Oracle 10.2.0.1
  
  Thank you
  Ronnie

  Yes, that's correct.
  If you want improved, add a request to the exchange of SQL Developer, for other users can vote and add weight to the possible future implementation.

  Kind regards
  K.

• Include column names when you paste data from SQL Developer

  Does anyone know if the developer SQL has an option to include the column names when you copy and paste the SQL Developer data to Excel?

  If you use Shift + Ctrl + C instead of just Ctrl + C, it copies the selected data and the column headings to select data.

  theFurryOne

• How to add a column to a specific location within a table using Sql developer.

  Hello
  
  I need to add a column to a table in a specific location, how to proceed?
  I tried following
  clicked on a right-> Edit table then I got a screen with all the columns in the table
  where move column up and down column options are disabled.
  can someone help me with this.
  
  
  Thank you
  Harry

  Its not supported. In the database to insert a column in a specific location, you must re-create the table and SQL Developer team have, decided quite rightly, it is a step away.

  Remember in connection with the database column order is not serious.

• Time display to date in SQL Developer columns

  When I click on a picture to view it in SQL Developer (when it appears in a tab on the right side), if a column is the date format, it displays the date only and it still lacks the time.
  
  Is it possible to set it so that the time will also be displayed?
  
  I currently write SELECT statements to get around that and display the time, using TO_CHAR (timestamp, ' MON DD YYYY hh) to get the date display, which is annoying because I have a lot of tables I'm flicking between.

  In the Tools menu / Preferences / Database / NLS settings, you will be able to choose all the NLS settings you want, including date format

• SQL for the interface of FILES with column headers

  Hi all
  
  I designed an interface to extract data from Oracle to flat (.txt file).
  
  (1) I get the column headers in the output of file(. txt file) but I don't want to see any header column
  
  (2) for the creation of the data source in data model if I give any type of Date column I get the null value in the output file, but if I give the column type as string date filed I am able to see the data in the output file.
  
  
  
  Thank you
  Patel.

  Hi Pierrot

  (1) I get the column headers in the output of file(. txt file) but I don't want to see any header column
  You can set GENERATE_HEADER = flase and flow properties.

  -approach step by step on how to load some data from an oracle to flat file table
  http://www.Oracle.com/WebFolder/technetwork/tutorials/OBE/FMW/ODI/odi_11g/odi_project_table-to-flatfile/odi_project_table-to-flatfile.htm
  http://odiexperts.com/Oracle-to-flat-file/

  (2) for the creation of the data source in data model if I give any type of Date column I get the null value in the output file, but if I give the column type as string date filed I am able to see the data in the output file.
  I don't think you can use a data type Date during loading in the flat file. You can go with string or number/integer (if the date has no special characters. Here, you can use a conversion function to convert the data type Date existing according to your needs, but make sure that you select "source or on the staging")

  Concerning
  KK

• SQL Developer Cart deployment wasting time on Date columns

  I tried to use the basket of SQL Developer functionality to migrate Oracle Cloud of AWS and I found that the time of all the date attributes element is not migrated. I checked the content of the deployment file and found that both the SQL * Loader control and the data file (ldr) ignore time information in an attribute table date.
  
  Anyone encountered this problem and knows how to get SQL Developer to pick up time when he pulls date attribute values?

  Hello

  There is no particular preference control the date format in the database. Public services | Basket, so the behavior has to be automatic or according to the definition of NLS.

  You might check if tools | Preferences | Database | NLS | Date format already contains an element of time format. If the cart unfurl dates does not work even with the right NLS format, then this it can be tapped. Perhaps an improvement has been made for the next version. Please let us know. I ping the developer about this.

  Kind regards
  Gary
  SQL development team

• How to get these settings in sql developer

  According to this link, when I chose my lines in sql developer I don't get all the options illustrated in the screenshot of the binding,
  
  My sql developer is Version 3.2.20.09 64-bit windows, to use this options I need to make all the settings?
  
  http://www.thatjeffsmith.com/archive/2013/02/how-to-copy-only-column-headers-from-query-results-in-Oracle-SQL-Developer?
  
  When I select and click right make me only
  
  (a) in respect of grid
  (b) single record view
  (c) number of lines
  (d) fInd / highlight
  (e) export

  Once you have identified the column headers desired by highlighting one or more related data cells in the results grid, place your cursor on any column heading, and right-click for the shortcut menu shown in the blog of Jeff Smith.

• How to add data to the table changed in sql developer at Apex and vice versa

  Hello

  I had tables of database with sql developer. But now, I have modified the database (new tables added + changed the data in the tables). However, in the Apex, I the old database. Is it possible to get the new Apex database with the data of the table changed so this database in both places (sql and apex developer) is exactly the same... Also the other way around.

  Thank you

  The database schema that contains the tables, is it associated with the workspace even you are searching through the APEX product t development?  Why I'm asking is, if they are the same schema, the tables that you MODIFIED should be appear in the sql for APEX workshop part.  Now reports and forms will NOT see the changes (unless you have actually added or updated definitions for column).

  Can you explain what exactly you were doing the SQL Developer to the tables in your schema?

  Thank you

  Tony Miller
  Los Alamos, NM

• Import data... Wizard creates the file SQL Loader ctl with columns out of order

  4.1.1.19 SQL Developer version. Connected to Oracle XE to test this.

  I'm trying to understand what the problem with the data in my import file when finally, I realize that the Import Wizard of data did not care how I traced the columns at all. The ctl SQL Loader file generated by the Wizard expects that the columns of data in my file to match the order that they appear in the definition of the table and not how they have been mapped in the wizard. Manually edit the ctl file is a workaround. Has anyone else seen elsewhere?

  I see that this is a bug.

• Order that SQL Developer Modeler generates objects in DDL download

  Little annoying question... When I have an existing data model that includes all of my table definitions and ALSO my package definitions, I try to make a DDL download and load it into an instance of Oracle 11g and get an error on a procedure declaration does not have a column type.

  What I see is when I open the prepared ddl script, the package is created until the table is under construction.  Is it possible I can tell SQL Developer Data Modeler to build like objects together (table, then sequences and then triggers and packages and procedures/functions?

  SQL Developer Data model version 4.1.3 Oracle database 11g r2...

  Thank you

  Tony Miller
  Los Alamos, NM

  Hi Tony,.

  Data Modeler generates at the beginning of the Package definitions in the DDL file, so that they appear before the objects such as Tables, views, and triggers that may refer to them.

  And the Package body are generated at the end, so that they can refer to Tables and views.

  Unfortunately there is no option to change the sequence of generation.

  In general, the Data Modeler takes dependencies between objects into account to generate the DDL file objects in a proper order.

  However, it does not detect the dependencies TYPE %.  I connected an enhancement request to add to its dependency checking (22581821).

  Kind regards

  David