SQL datamodeler: design rules

Similar Questions

• Trouble in the custom display Design Rule and library

  Hello

  I just now downloaded ODM 4.0.2 and I struggle with bookstores and display custom rules. After starting the MDGS and you want to see libraries or custom design rules, both are empty!

  The only way to see libraries and custom rules is first to display the transformation script!

  is this a bug? This behavior does not appear in previous versions

  Thank you

  Fabrice.

  Hi Fabrice,.

  This problem is corrected in the code for the next version.

  Philippe

• How to specify a custom design rule?

  I want to have a design rule to find the names of table > 27. The supplied rule is with a length of 30. Seems like it should be pretty easy to do if I could copy the current rule and modify, but I can't seem to find a way to even see the code for the current rule.
  
  Thank you.

  Hello Kent,

  These rules are build-in before support for custom rules has been added, and you do not see the code. There is a custom rule example provided with the tool and I posted some rules associated with the physical model here in the forum.
  Here are two examples:
  (1) without the function definition

  if(table.getName().length()>27){
   false;
  }else{
   true;
  }
  

  you see there is no return statement, the last expression is taken as the return value, and this might be confusing
  (2) with a function definition

  /define
  function checkName(table){
   if(table.getName().length()>27){
    return false;
   }else{
    return true;
   }
  }
  //invoke it
  checkName(table);
  

  The rule should be created for the Table object and motor set to "Mozilla Rhino.

  Philippe

• SQL Datamodeling: import sql

  Hello
  I am importing a ddl sql datamodeler. Columns, pks and uks are imported okay, but the foreign keys are not imported, they are in the script.
  The script was created from sql developer.
  fragment:
  CREATE TABLE 'DARWIN '. "" DUS_ALLOCATIES ".
  (SELECT 'ID' NUMBER NOT NULL,)
  NUMBER OF "PSN_ID."
  ACTIVATE THE "ODT_ID" NUMBER NOT NULL,
  'MONTHS' DATE NOT NULL ACTIVATE.
  DATE OF THE "EINDDATUM."
  ACTIVATE THE "UURTARIEF" NUMBER (6.2) NOT NULL,
  VARCHAR2 (4000 BYTE) "DREAMS."
  VARCHAR2 (100 BYTE) "UNSTABLE."
  "INZET_PERCENTAGE" NUMBER (5.2) BY DEFAULT 100,.
  KEY CONSTRAINT PRIMARY 'ALC_PK' ('ID'))
  KEY FOREIGN CONSTRAINT "ALC_PSN_FK1" ("PSN_ID")
  REFERENCES 'DARWIN '. "" TURN ON THE DUS_PERSONEN ' ('ID'),
  KEY FOREIGN CONSTRAINT "ALC_ODT_FK1" ("ODT_ID")
  REFERENCES 'DARWIN '. "' ENABLE DUS_OPDRACHTEN ' ('ID')
  )
  
  Best regards Erik

  To read this script with the current build: use the import SQL Developer Data Modeling function: import, catalog DB and it should work.
  With the next version Philip means the next early adopter who will come.

  Kind regards

  René Vleeschauwer
  SQL Developer data modeling team

• Error in custom design rules: importClass is undefined

  Hello world

  I have a problem with the rules of custom design of data model 4.1 (Beta).

  in the 4.0.3 version I have some rules to design personalized with the option: importClass (javax.swing.JOptionPane);

  for the error exception and MessageBox databases.

  -in the 4.0.3 version this option works very well

  -in version 4.1, this option generates an error

  

  If this option is changed in Version 4.1? or where is the error?

  Thanks for any idea, suggestion...

  Martin

  I found the solution!

  in the 4.0.3 version the Data Modeler used Mozilla Rhino as engine and version 4.1 Oracle Nashorn.

  If you need to load the 4.1 version compatibility script to use the feature of ImportClass.

  Example:

  Load compatibility script

  Load("Nashorn:mozilla_compat.js");

  Import Java class der

  importClass (javax.swing.JOptionPane);

• Change of variables in a standard design rule?

  I think I'm missing something extremely obvious.  One of my relational tables gives me an error: "the name has more than 19 characters.  Nineteen resembles a number that I would come up with, but we have made some changes and now twenty-four is allowed.  Here, I don't know where to change the number.  There is no 'rules of custom design' (apart from the "comments check demo").  Can I change the number here somewhere?  Tounsiiaa.

  (Version 3.3.0.747)

  Hello

  You must right click on the node for your relational model in the browser tree, then select Properties.

  Then, in the Properties dialog box, select Options/table of naming in the tree.  You can change the length of the name of Max here.

  David

• API objects in custom design rules

  Hello
  
  I'm looking for the API of objects (Te Table, column, entity and attribute) working on the design. Or to, I would like to know the names of buyers on the objects. The example uses getComment() and getCommentInRDBMS(), but getAbbreviation() seems to work.
  
  Thanks in advance,
  
  Joop

  Hello

  Take a look at/datamodeler/xmlmetadata/doc

• Is it possible: Loading SQL with generic rule file?

  Hello
  When you load a flat file into Essbase, can be defined in the header of the data load domain names. In the load data, dimension names given and at the end of the data. In the file rule under Options > properties of data source > header reference could be made to this line. It works very well.
  
  We want to load the data with SQL in the same way. A load rule with a variable substitution for the selection view and we can use it for every load of data. We specified the name of dimension in the table column header. The data column has been defined as 'data' - without the quotes.
  
  The result is so far, it does not load.
  The question is - did someone tried this before and can help me on this?
  
  Thanks in advance.
  
  Kind regards
  Philip Hulsebosch
  www.trexco.nl

  the data column can be repersented in several ways, as I do usually is to set for the Member, it belongs to. In my example where your variable substitution & currmth is "Jan" then "Jan" would be the name of the column. The next month when the var void changes to Feb, on Feb.

• pl/sql query design

  Hi all

  I'm trying to find a solution to this problem

  SELECT b.person, tbl1.program_code, TO_CHAR (to_date (tbl1.start_date, 'YYYYMMDD'), ' MM/DD/YYYY'), TO_CHAR (to_date (tbl1.end_date, 'YYYYMMDD'), ' MM/DD/YYYY'), TBL2.program_code, TO_CHAR (to_date (TBL2.start_date, 'YYYYMMDD'), ' MM/DD/YYYY') Person_table p, (SELECT e.person, e.program_code, e.start_date, e.end_date, OF e program_table,. a_program_table has, WHERE the e.end_date BETWEEN: first_day_year AND: last_day_year AND a.system_date > to_date (: last_run_date, 'YYYYMMDD')) tbl1. (SELECT e.person, e.program_code, e.start_date, e.end_date, OF e program_table,. a_program_table has, WHERE the e.start_date BETWEEN: first_day_year AND: last_day_year AND a.system_date > to_date (: last_run_date, 'YYYYMMDD')) tbl2 WHERE = tbl1.person p.person AND tbl1.person = tbl2.person AND to_date (tbl1.end_date, 'YYYYMMDD') < to_date (tbl2.start_date, 'YYYYMMDD') ORDER BY tbl2.start_date asc, asc tbl1.end_date;

  The tables look like this

  Program_table PERSON PROGRAM_CODE START_DATE END_DATE

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

  20150115 20150101 17 A1

  20150125 20150116 13 A1

  20150210 20150126 3 A1

  20150220 20150211 16 A1

  22991231 20150221 13 A1

  A_program_table

  PERSON PROGRAM_CODE START_DATE END_DATE SYSTEM_DATE

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

  17 20150101 20150115 20150101 A1

  13 20150116 20150125 20150116 A1

  3 20150126 20150210 20150126 A1

  16 20150211 20150220 20150211 A1

  13 20150221 22001231 20150221 A1

  OUTPUT_RESULT PERSON PROGRAM_CODE START_DATE END_DATE PROGRAM_CODE START_DATE ------ ------------ ----------   --------    ------------  ---------- A1 3 26/01/2015 10/02/2015 13 21/02/2015 -the unwanted span A1 3 26/01/2015 10/02/2015 16 02/11/2015 16/02/11/2015-02/20/2015 A1 13 21/02/2015

  As you can see here, I'm recording a person of conversion from one program to the other, given that the query has been run since last month. The results I'm capture is for the month of February.

  I wanted the transition of the program 3-16 and 16-13, but not from 3 to 13. I need to eliminate the transition from 3 to 13. The reason why is this makes its appearance is due to the line

  AND to_date (tbl1.end_date, 'YYYYMMDD') < to_date (tbl2.start_date, 'YYYYMMDD').

  I use this because I want the result spans compared dynamically.

  I'm looking for change of this request (for example: we can have 10 entries on the table for a month, but have only 9 transitions listed in the final - either).

  Note: I would like to have a single query while as noted above, no procedure or query.

  Thanks in advance

  Hello

  Whenever you have a problem, please post a small example data (CREATE TABLE and only relevant columns, INSERT statements) of all the tables involved, so that people who want to help you can recreate the problem and test their ideas.

  Also post the exact results you want from this data, as well as an explanation of how you get these results from these data, with specific examples.

  Always say what version of Oracle you are using (for example, 11.2.0.2.0).

  See the FAQ forum: Re: 2. How can I ask a question on the forums?

  You said that this problem was "creation of the pl/sql query", but you have probably not all PL/SQL; just SQL.

  2886750 wrote:

  ...

  AND to_date (tbl1.end_date, 'YYYYMMDD')< to_date="" (tbl2.start_date,="">

  Do not store information on dates in the string columns. Use the DATE columns. Then you won't need TO_DATE in conditions like this.

  You do a join to match each row in each previous row for the same person.  If I understand the problem, you don't want to compare with each previous line, you only want to compare with the last front row.  That sound like a job for the analytic LAG function.

• SQL datamodeler: generation of DDL

  Hello
  Can someone explain the difference between the interactive DOF, advanced and advanced CL DDL?
  best regards Erik

  Erik,

  they should do the same job, the gap is explained at the beginning of scripts (see below) - interactive c. command line parameters. The second option is oriented to be run by other tools.

  Best regards
  Philippe

  -The advanced ODM of script with the support of
  -interactive (SQL/Plus or SQLDeveloper)
  -settings of the input parameters for:
  -starting stage, off stage, log file and the level of logging (1,2 or 3)

  =========================

  -The advanced ODM of script with the support of
  -the command line (SQL/Plus only)
  -settings of the input parameters for:
  -starting stage, off stage, log file and the level of logging (1,2 or 3)

  -The script can be executed as follows (all parameters are mandatory):
  --
  -sqlplus user/passw@name @script_name start_step stop_st log_file log_level
  --
  -Examples:
  --
  -sqlplus scott/tiger@orcl @e:\adv_script.sql 0 e:\adv_script.log 0 2
  --

• SQL Datamodeler: engineer to the relational model: the column names

  Hello
  Suppose I have an attribute called DAY OF BIRTH. Is there a way I can préconcevoir this attribute to a name column DAY_OF_BIRTH?
  
  (I know you might have a column name 'birth day' but is not what I want)
  
  Best regards Erik

  Hi Erik,

  (1) you should check the separation settings in general options > Naming Standard - it should be 'space' for the logic model and "underscore" for the relational model;
  (2) ' apply the translation of the names of "must be selected in the technical dialogue

  Best regards
  Philippe

• Two different sources of data in a SQL data in the file one rule

  Hello

  Just curious if we can refer to two different data sources in a unique piece of data SQL in a rules file to load the data into the SQL Interface.

  Thank you
  Ted.

  TIm

  While you were incorrect, you weren't wrong. You ca. Use has either an odbc connection that is hard-coded or a substitution variable to define the name of connection oCBC (with the exception of the connections of the OIC). You can not connect to two different odbc both connections. Your idea of a related db or a synonym is a good if their environment allows

• Connection to SQL rules

  Hello

  Simple question, I managed to use SQL together with rules in Essbase file, but given that you are forced to

  SELECT < code here > < code here > WHERE < code here >

  Is anyway to order data, as this can be critical with metadata?

  Is anyway use UNION / UNION ALL / UNMIS etc, set operators in short?

  Thanks for your comments,

  Robert.

  Robert,

  You can place the select statement together in the first box (chic), just don't forget to remove the word "select" from your query. You can put in the group, of the order by, union, etc. without problem.  Just make sure you don't have anything in the other two boxes (to where).

• Why sql sever database design is used for essbas?

  Hello
  I'm new on Hyperion technology. I would like to know why we use any RDBM as sql sever design of database for essbase, which in itself is the database. What is the main difference between these two databases?
  My understanding is that law Essbase as same as SSAS for cube and the strengthening of the dimension. And they use the database design to store tables and other information.
  
  Thank you

  A relational database can be used for a number of reasons with Essbase (and in some cases). It comes
  1. a repository for system tables for Shared services, EAS, Studio, EPMA, workspace, etc. of financial management
  2. a data source to load Essbase
  3. a workspace for transformations

• Duimension Build the file source and rule of sql (\ member not found in db)

  Hello
  I try to build a sql source dimension.
  I have create a dimension called DIM_TEST (without members only the name) with the service management console.
  I opened the data prep Editor.
  I opened the sql: I used just deptno and empno from EMP (in the scott schema on ora11gr1).
  The results are displayed, and everything is ok.
  I associated the outline.
  Option - Size build generation references (build Dimension settin tab) use.
  Fields - properties (dimensions build properties): ranked number 1: 2nd generation and the field number 2: generation 3.
  I save the rules file.
  load data: select SQL source, the rule files and put the username/password.
  Usually, I have a warning and there is no data loaded.
  I check the log and I have the same problem:------20 Member not found in database (deptno) 20 7369 (empno).
  I tried to change the field empno in the data field, but is the same problem.
  I changed the parent-child method instead of the generation and the more often the same problem.
  Thanks for your help.
  Faouzi.

  Looks like you do a load of data instead of dim build. When you enter the data loading dialog box, there is a drop down that is default to load only. You will need to change to build only