Please, help me to create the foreign key.

Similar Questions

• Maker of SQL data - how to create the foreign key in the relationship 1 to 1?

  Hi guys...
  
  I had 2 tables...
  
  Table 1 - CFR
  -----------------------
  CFR_ID = primary key
  
  
  Table 2 - USER_PLAN
  ----------------------------
  User_id = primary key
  PLAN_ID ARGUMENT,
  CFR_ID = reference foreign key (table 1)
  
  
  Business flow go like this...
  table insdie CFR, it contains all the documents / transactions of a particular plan user. each time a new transaction occurs for a plan/user, a new CFR_ID / row will be generated.
  After that, the newly generated for the new line, CFR_ID will be updated to the CFR_ID in USER_PLAN
  
  
  Thus, there is always a 1 to 1 relationship between table 2, no matter how much CFR_ID is generated for a particular USER_PLAN. as the CFR_ID in the USEr_plan table will always be the last being produced within the table of the CFR.
  
  
  However, in the Data Modeler, I am unable to create this foreign key relationship... NO idea how create a 1 on 1 relationship of foreign key? or there is no way...
  
  
  Thank you and best regards,
  Noob

  Hey Noob,

  Yes, that's correct.

  Best regards
  Philippe

• Please, I have the following question on the foreign key and the ora-00904

  Thanks in advance!
  
  I created the table:
  
  Create the Department table
  (
  DNAME varchar (15) NOT NULL,
  deptID number (5) NOT NULL,
  Primary key (dname, deptid)
  )
  
  then...
  
  Create table Manager
  (
  MgrID number (10) not null,
  Not null, name varchar (10)
  Start_date date not null,
  Primary key (mgrid),
  
  CONSTRAINT fk_department
  FOREIGN KEY (dname, deptip)
  Department of REFERENCES (dname, deptid)
  )
  
  Trying to create the table with the constraint, it yeilds one:
  
  ORA-00904: "DNAME": invalid identifier
  +.. .with an asterisk under "dname" in line: FOREIGN KEY (dname, deptip) +.
  
  I tried joining my name of the column with quotation marks ("" "); capitalized for consistency; and we tried creating and editing then - all to nothing will do. I also tried to use the user interface with Oracle Express Edition and the moment where I click on create, the same error appears. Could someone help please straighten out me up - was this threat for four days.
  
  Thanks again!

  Hello

  Welcome to the forum!

  Columns that will reference the other table must be declared just like all the other columns; including the names in a FOREIGN KEY constraint is not auotmatically define them.
  It works:

  CREATE TABLE Manager
  (       mgrid          NUMBER (10)     NOT NULL,
       Name          VARCHAR (10)     NOT NULL,
       Start_date      DATE          NOT NULL,
       dname          VARCHAR2 (15),               -- New
       deptid          NUMBER (5),               -- New
  PRIMARY KEY (mgrid),
       --
  CONSTRAINT fk_department
  FOREIGN KEY           (dname, deptid)
  REFERENCES department (dname, deptid)
  );
  

  (assuming that the departments table, you posted, there).

  Is there a reason why you use VARCHAR instead of VARCHAR2?

  In the departments table, do you really need both dname and deptid in the primary key? For example, if you have a line with name = "ACCOUNTING" and deptid = 10; is it possible that you could have another line with deptid = 10 and some different dname, say 'REASEARCH '? It is more common to only have a deptid as primary key and have columns in the foreign key constraints that reference.

• Drop partition without disabling the foreign key

  Hi all
  
  I have a table parent and child.
  
  Parent table
  
  create the table parent_1
  (identification number,
  create_date date,
  Constraint parent_1_pk001 PRIMARY KEY (id))
  PARTITION OF RANGE (create_date)
  INTERVAL (NUMTODSINTERVAL(1,'DAY'))
  (PARTITION parent_1_part VALUES LESS THAN (January 1, 2010 '));
  
  Child table
  create the table child_1
  (identification number,
  create_date date,
  Constraint child_1_fk001 FOREIGN KEY (id)
  REFERENCES parent_1 (id))
  PARTITION OF RANGE (create_date)
  INTERVAL (NUMTODSINTERVAL(1,'DAY'))
  (PARTITION create_date_part VALUES LESS THAN (January 1, 2010 '));
  
  
  I have problems to delete partition.
  Parent_1
  1 JULY 26, 12
  2 JULY 26, 12
  
  Child_1
  1 JULY 26, 12
  
  ALTER drop partition table CHILD_1 SYS_P274;
  table altered CHILD_1.
  
  ON THE PARENT PARTITION A FALL
  ALTER drop partition table parent_1 SYS_P273;
  
  Error report:
  SQL error: ORA-02266: unique/primary keys in table referenced by foreign keys enabled
  02266 00000 - "unique/primary keys in table referenced by foreign keys enabled.
  * Cause: An attempt was made to truncate a single table or
  primary keys referenced by foreign keys in another table.
  Other unauthorized trades are a drop/truncate partition a
  partitioned table or an ALTER TABLE EXCHANGE PARTITION.
  * Action: Before performing the operations described above, the table, disable the
  constraints foreign key in other tables. You can see what
  constraints are making reference to a table by issuing the following
  command:
  SELECT * FROM USER_CONSTRAINTS WHERE TABLE_NAME = 'tabnam ';
  
  
  PLEASE KNOW IF THERE IS A WAY TO THE PARENT PARTITION DROP WITHOUT TOGGLE FOREIGN CONSTRAINTS
  
  
  Thank you

  SQL Error: ORA-02266: unique/primary keys in table referenced by enabled foreign keys
  02266. 00000 - "unique/primary keys in table referenced by enabled foreign keys"
  *Cause: An attempt was made to truncate a table with unique or
  primary keys referenced by foreign keys enabled in another table.
  Other operations not allowed are dropping/truncating a partition of a
  partitioned table or an ALTER TABLE EXCHANGE PARTITION.
  *Action: Before performing the above operations the table, disable the
  foreign key constraints in other tables. 
  

  You can do until you disable the foreign key constraint

  http://jonathanlewis.WordPress.com/2006/12/10/drop-parent-partition/

  Hope this helps

  Mohamed Houri
  www.hourim.WordPress.com

• How can I make sure that changes in a primary key (in the parent table) would also appear directly in the FOREIGN KEY in the child table?

  Forgive my question. I am very new to Oracle.

  How can I make sure that changes in the key primary supplier_id (concerning the supplier table) would also appear directly in the FOREIGN KEY (supplier_id) in the products table?

  Is that not all the primary key and FOREIGN KEY on?

  My paintings:

  I created 2 tables and connect to apply in the data base referential integrity, as I learned.

  CREATE TABLE - parent provider

  (the numeric (10) of supplier_id not null,)

  supplier_name varchar2 (50) not null,

  Contact_Name varchar2 (50).

  CONSTRAINT supplier_pk PRIMARY KEY (supplier_id)

  );

  CREATE TABLE - child products

  (the numeric (10) of product_id not null,)

  supplier_id numeric (10) not null,

  CONSTRAINT fk_supplier

  FOREIGN KEY (supplier_id)

  REFERENCES beg (supplier_id)

  );

  I inserted the following text:

  INSERT INTO provider

  (supplier_id, supplier_name, contact_name)

  VALUES

  (5000, 'Apple', 'first name');

  I expect that the supplier_id (5000) to the provider of the table also appears in the products table under key supplier_id having the same value which is 5000. But this does not happen.

  How to get there?

  Thanks in advance!

  Hello

  What is a foreign key in Oracle?

  A foreign key is a way to ensure referential integrity in your Oracle database. A foreign key means that the values of a table must appear also in another table.

  Ok!??

  What is now the right way to implement referential integrity in your Oracle database that the values of a table must also be included in another table?

  A foreign key referential integrity indeed enfore in ensuring that the value in the child table must have a corresponding parent key (otherwise you will encounter an error, as evidenced by "SomeoneElse"). However, it will never automatically insert a row in the other table.

  If you are looking for a solution that automatically inserts a record in the other table, maybe you should go for triggers:

  See:

  • http://docs.Oracle.com/CD/B28359_01/AppDev.111/b28370/triggers.htm#BABCIBBJ
  • Oracle: Help after HAVING INSERT and AFTER UPDATE triggers

• Can we create a foreign key by using built in functions?

  Hi all

  I'm in the need to create a foreign key referring to an expression of a column in another table.

  For example, I try below and I got some errors.

  CREATE TABLE TABLE_A

  (

  student_id VARCHAR2 (30),

  student_name VARCHAR2 (100),

  CONSTRAINT fk_A FOREIGN KEY (student_id) REFERENCES TABLE_B (UPPER (column_name))

  );

  Please suggest if it is possible that a foreign key could be made in an expression or not?

  2761969 wrote:

  Hi all

  I'm in the need to create a foreign key referring to an expression of a column in another table.

  For example, I try below and I got some errors.

  CREATE TABLE TABLE_A

  (

  student_id VARCHAR2 (30),

  student_name VARCHAR2 (100),

  CONSTRAINT fk_A FOREIGN KEY (student_id) REFERENCES TABLE_B (UPPER (column_name))

  );

  Please suggest if it is possible that a foreign key could be made in an expression or not?

  No - it isn't.

  You can, however, create a VIRTUAL column in the parent table, and then create a foreign key that references.

• Add the foreign key refers to a different schema

  Hello

  We have a database with schemaA and schemaB and we use a data model for schemaA with SQL Data Modeler.

  Our data model is based on SchemaA and we do not want add schemaB or create subview in our current model for schemaB since our dev team do not want schemaB in the model

  We have created a synonym in tableB schemaB shcemaA after granting select them, references to schemaA

  We have added a foreign key on tableA in referencing TableB on schemaB schemaA.

  for example. Add ALTER table tableA foreign constraint key(column-name) references tableB(colum-name)

  So far so good.

  But if we try to produce the DDL for tableA it has not provided the ALTAR of the foreign key that is based on shcmeaB

  We know that we cannot add foreign key on dblinks.

  How can I get the Modeler DDL from SQL data for tableA, including the foreign key

  We appreciate the answers

  Kind regards

  Zafar

  Hi zak,.

  We have created a synonym in tableB schemaB shcemaA after granting select them, references to schemaA

  We have added a foreign key on tableA in referencing TableB on schemaB schemaA.

  You can do it in the database because TableB exists in the database and DB knows its definition, including the existing constraint of PK/UK.

  This is the same model of data Modeler - you must have the definition of the table referenced in order to create the FK that refer to the constraint of PK/UK.

  As it works now (we can change it) you can have modeled for SchemaA and ModelB for SchemaB. Then, you can drag & drop tableB form the Navigator to the diagram of the ModelA and TableB there will exist as an object remote read-only, you can use to create the FK.

  With the help of subviews, DDL generation and configurations of reports, you can display the dev team than objects that they want to see - on the charts in generated DDL and reports.

  Philippe

• Identify the foreign key table

  I have a table that has a few constraints that are foreign keys to other tables (see column FK_ETHNIC below). My naming conventions are consistent so they all start with 'FK_ ". In SQL, how can I find the table that the foreign key column references? I have a process that must find this table and then get all of its columns.
  Thank you!
  
  CREATE TABLE STU_BASE
  (PK_ID VARCHAR2 (32), sys_guid() by default)
  CONSTRAINT pk_stu_base
  KEY ELEMENTARY SCHOOL
  With the HELP of INDEX TABLESPACE sis_express_index
  STORAGE (INITIAL 524288
  NEXT 524288
  PCTINCREASE 0),.
  STUDENT_ID VARCHAR2 (15).
  Fk_stu_base_ethnic FK_ETHNIC VARCHAR2 (32) CONSTRAINT
  REFERENCES
  Ethnic (PK_ID)
  REMOVE THE NULL VALUE;
  
  CREATE TABLE ETHNIC
  (PK_ID VARCHAR2 (32), sys_guid() by default)
  CONSTRAINT pk_ethnic
  KEY ELEMENTARY SCHOOL
  With the HELP of INDEX TABLESPACE sis_express_index
  STORAGE (4096 INITIAL
  NEXT 4096
  PCTINCREASE 0),.
  VARCHAR2 (2) ETHNIC,.
  ETHNIC_DESC VARCHAR2 (30),
  STATE_CODE VARCHAR2 (2),
  FEDERAL_CODE VARCHAR2 (2))

  You could do a self-join with CONSTRAINTS (USER, ALL, s/n) views. You can search a constrainttype of 'R' and you can attach it to itself based on the R_OWNER and R_CONSTRAINT_NAME columns.

  For example:

  SELECT r1.owner      AS child_owner
       , r1.table_name AS child_table
       , r2.owner      AS parent_owner
       , r2.table_name AS parent_table
  FROM   all_constraints r1
  JOIN   all_constraints r2 ON  r2.owner           = r1.r_owner
                            AND r2.constraint_name = r1.r_constraint_name
  WHERE  r1.constraint_type = 'R'
  ;
  

  Published by: Centinul on February 16, 2012 15:36

• How to create the "clear key" for the control panel simple search

  Hello
  
  I have a QueryRN with mode of construction research = none.
  I would like to add a button 'Clear' on the search panel simple I know is there any settings / need to create the clear key caraa?
  
  Please share with me the method to create the clear key... Thanks :)
  
  pls help...

  Hello

  Use below a

  OAMessageLovInputBean LovBean = (OAMessageLovInputBean)webBean.findIndexedChildRecursive("Item");
  if(LovBean!=null)
  {
     LovBean.setValue(pageContext,null);
  }
  

  Kind regards
  GYAN

• How to create a foreign key constraint on a table nested column

  Dear Experts,
  I create 2 tables using the object type. the VESSEL_PARAM table contains the list of the parameters allowed.
  The table VESSEL_TYPE containe single item we list some parameters.
  
  On this table, I love the column VESSEL_PARAM table VESSEL_PARAM to check if the settings are and the reference value is allowed.
  How to create a foreign key?
  Here my script that generates this runtime error: 00904. 00000 - '% s: invalid identifier' on this line
  
  ALTER TABLE VESSEL_PARAM_TAB ADD CONSTRAINT FK_VESSEL_TYPE FOREIGN KEY (NAME, DATA_VALUE)
  REFERENCES VESSEL_PARAM (PARAM_NAME, LIST_PARAM_VALUE. DATA_VALUE)
  

  CREATE OR REPLACE TYPE OBJ_PARAM_VALUE AS OBJECT 
  ( 
    DATA_VALUE  VARCHAR2(20)
   ,DESCRIPTION VARCHAR2(125)
  ) NOT FINAL;
  /
  
  CREATE OR REPLACE TYPE LIST_PARAM_VALUE AS TABLE OF OBJ_PARAM_VALUE;
  /
  
  -- derive object subtype from object supertype
  CREATE OR REPLACE TYPE OBJ_PARAM_NAME UNDER OBJ_PARAM_VALUE (
    NAME VARCHAR2(30)
  )NOT FINAL;
  /
  
  CREATE OR REPLACE TYPE LIST_PARAM_NAME AS TABLE OF OBJ_PARAM_NAME;
  /
  
  Prompt create table VESSEL_PARAM;
  CREATE TABLE VESSEL_PARAM (
     PARAM_NAME   VARCHAR2(20) NOT NULL
    ,PARAM_DESC   VARCHAR2(125)
    ,PARAM_VALUE  LIST_PARAM_VALUE
    ,CONSTRAINT PK_VESSEL_PARAM PRIMARY KEY (PARAM_NAME)
  ) 
  NESTED TABLE PARAM_VALUE STORE AS PARAM_VALUE_TAB
  TABLESPACE CMS_ADMDATA;
  /
  ALTER TABLE PARAM_VALUE_TAB ADD CONSTRAINT UN_PARAM_VALUE_TAB UNIQUE (DATA_VALUE);
  /
  SHOW ERROR;
  
  Prompt create table CMS_ADM.VESSEL_TYPE;
  CREATE TABLE CMS_ADM.VESSEL_TYPE (
    VESSEL_TYPE  VARCHAR2(20) NOT NULL
   ,VESSEL_DESC  VARCHAR2(125)
   ,VESSEL_PARAM LIST_PARAM_NAME
   ,CONSTRAINT PK_VESSEL_TYPE PRIMARY KEY (VESSEL_TYPE)
  -- ,CONSTRAINT FK_VESSEL_TYPE FOREIGN KEY (VESSEL_PARAM) 
  --        REFERENCES VESSEL_PARAM (PARAM_NAME)
  ) 
  NESTED TABLE VESSEL_PARAM STORE AS VESSEL_PARAM_TAB
  TABLESPACE CMS_ADMDATA;
  /
  ALTER TABLE VESSEL_PARAM_TAB ADD CONSTRAINT UN_VESSEL_PARAM_TAB UNIQUE (NAME);
  ALTER TABLE VESSEL_PARAM_TAB ADD CONSTRAINT FK_VESSEL_TYPE FOREIGN KEY (NAME,DATA_VALUE) 
          REFERENCES VESSEL_PARAM (PARAM_NAME,LIST_PARAM_VALUE.DATA_VALUE)
  /
  SHOW ERROR;

  Thank you
  
  Salvatore

  Could you please indicate your answer as correct if you judge them correct.

  Best regards

  Mohamed Houri

• How can I get the data in the foreign key?  PHP/mysql

  I managed to create registration, log-in and results pages appear for accounts of client with PHP/Mysql/Dreamweaver 8. I have another page for more information to be contained in a child table, I used the Insert Wizard to create. I can't make it work. I get either a foreign key cannot be null error or a foreign key constraint.

  If I include the foreign key in the form on the page, I can manually enter the appropriate identification number, and it works. How to automatically enter the id into the foreign key column?

  I got the authentication of users using e-mail, password and user type.

  Thanks for your help

  When someone connects, Dreamweaver creates a session variable called $_SESSION ['MM_Username"]. Use this session variable to create a recordset object to get the ID of the user, who can then be entered in the child table's foreign key field.

  Dreamweaver automatically updates the code for recordsets immediately above the DOCTYPE declaration, then you will need to move above the code for the server behavior insert record. So it must be in the following order:

  1. Recordset to get the user ID
  2. Insert the record to the child table

• Creating a relationship creates no foreign key attribute (s)

  Hello

  In my logical model, I have an entity supertype/subtype with 2 subtypes with no own attributes (each subtype has only 1: m relationship). When I create the relationship of 1:m of subtype to another entity (the entity-side m), there is no attribute generated FK. I found a trick to create the relationship first of Supertype in the other entity, and then reconnect it to the subtype. Then, the foreign key is generated (I see that in the dialogue relationship property > FK attributes).

  So I guess it's a bug.

  Robert

  Hi Robert,.

  Thanks for reporting the issue that is fixed in 4.1.2 code

  Philippe

• Schema import Gets the foreign key number

  Hi all;

  
  

  Scott has a table named rank-> he has primary key-> different tablespace

  Sharma has a table named emp-> he has foreign key-> different tablespace

  $ imp/System Manager queue = refresh_sharma.dmp log = refresh_sharma_imp.log fromuser = touser = sharma sharma

  Import: Free 11.2.0.1.0 - Production Thursday, may 7, 18:35:03-2015

  Copyright (c) 1982, 2009, Oracle and/or its affiliates.  All rights reserved.

  Connected to: Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - Production

  With partitioning, OLAP, Data Mining and Real Application Testing options

  Export file created by EXPORT: V11.02.00 direct

  import in US7ASCII and AL16UTF16 NCHAR character set

  import server uses WE8MSWIN1252 (possible character set conversion) character set

  Customer export uses the (possible character set conversion) WE8MSWIN1252 character set

  . import of objects in SHARMA SHARMA

  . . import of partition "CONT_EMP": "P1" 4000 imported lines

  . . import of partition "CONT_EMP": "P2" 5000 imported lines

  . . import of partition 'CONT_EMP': 'P3' 5000 imported lines

  . . "DEPT" table import 12 lines imported

  . . import of table 'EMP' 68278 imported lines

  . . importing table "EMP_AUDIT" 4 imported lines

  . . table 'Method' import 68000 lines imported

  . . importing table "EMP_PERS_INFO" 68278 imported lines

  . . importing table "EMP_PROJ_INFO" 68278 imported lines

  . . table 'LOGTAB' import 603 lines imported

  . . table import "PAYROLL" 186282 imported lines

  . . import of table 'of the PROJECT"22 rows imported

  . . importation of "TAB1" 4000000 imported table rows

  . . table import 'TRANSPORT' 0 rows imported

  IMP-00017: statement failed with error ORACLE 1031:

  'ALTER TABLE 'EMP' ADD 'EMP_EMPLEV_C12_FK' OF CONSTRAINT FOREIGN KEY ("EMP_LEVE" '.

  ""L") REFERS TO"SCOTT" CATEGORY"("GRADE_NAME") ENABLE NOVALIDATE.

  IMP-00003: ORACLE error 1031

  ORA-01031: insufficient privileges

  About to activate the constraints...

  IMP-00017: statement failed with error ORACLE 2430:

  ' ALTER TABLE 'EMP' ENABLE CONSTRAINT "EMP_EMPLEV_C12_FK"

  Import completed successfully with warnings.

  30, 31 line number is display error.

  'ALTER TABLE 'EMP' ADD 'EMP_EMPLEV_C12_FK' OF CONSTRAINT FOREIGN KEY ("EMP_LEVE" '.

  ""L") REFERS TO"SCOTT" CATEGORY"("GRADE_NAME") ENABLE NOVALIDATE.

  After the import operation, to recreate the foreign key is the right option. but

  By performing the import operation, how can all I avoid this error dump file or log file?

  I don't want to use constraints = N.
  

  
  

  Thanks in advance

  
  

  You gave * of * SCOTT * at * SHARMA.  The grant received by SHARMA not getting exported when you export SHARMA.  So, it is not imported when you import SHARMA.  If you did an export and import of SCOTT before SHARMA, the award of the cross-schema would have also been imported.  (Subsidies granted by a user are exported with the user, the subsidies received by a user are not exported with the user).

  Hemant K Collette

• Please help, data queue on the remote server

  Hello Experts,
  
  Kindly help, to learn how to roll up the data from the remote server. I need a detailed procedure to make settings on my local machine to connect to remote Oracle using SQL Server * MORE.
  
  I installed on my local machine which is 32-bit Oracle 11 g Release 2:+.
  
  SQL * more: Production of release 11.2.0.1.0 Fri Feb 8 12:02:30 2013
  Copyright (c) 1982, 2010, Oracle. All rights reserved.
  
  Enter the user name: SYSTEM
  Enter the password:
  
  Connected to:
  Oracle Database 11g Release 11.2.0.1.0 - Production
  
  SQL >
  
  and on a remote server below is the version installed.
  
  Log in as: B_DB1user
  [email protected] password:
  Last login: Sat Feb 7 18:19:35 2013 10.10.167.8
  [B_DB1user@bamdb001 ~] $ sqlplus
  
  SQL * more: version 11.1.0.7.0 - Production Fri Feb 8 12:06:35 2013
  
  Copyright (c) 1982, 2008, Oracle. All rights reserved.
  
  Enter the user name: B_DB1user
  Enter the password:
  
  Connected to:
  Oracle Database 11 g Enterprise Edition Release 11.1.0.7.0 - 64 bit Production
  With the partitioning, Real Application Clusters, OLAP, data mining
  and Real Application Testing options
  
  SQL >
  
  ----------------------------------------------------------------------------------------------------------------------------
  That's what I have in tnsnames.ora
  
  tnsnames.ora # Network Configuration file: E:\app\managerproj3\product\11.2.0\dbhome_5\network\admin\tnsnames.ora
  # Generated by Oracle configuration tools.
  
  LISTENER_ORCL =
  (ADDRESS = (PROTOCOL = TCP)(HOST = localhost) (PORT = 1521))
  
  
  ORCL =
  (DESCRIPTION =
  (ADDRESS = (PROTOCOL = TCP)(HOST = localhost) (PORT = 1521))
  (CONNECT_DATA =
  (SERVER = DEDICATED)
  (SERVICE_NAME = orcl.10.167.8)
  )
  )
  
  ---------------------------------------------------------------------------------------------------------------------------------
  That's what I have in listener.ora
  
  
  listener.ora # Network Configuration file: E:\app\managerproj3\product\11.2.0\dbhome_5\network\admin\listener.ora
  # Generated by Oracle configuration tools.
  
  AUDITEUR1 =
  (DESCRIPTION_LIST =
  (DESCRIPTION =
  (ADDRESS = (PROTOCOL = TCP) (HOST = 10.10.167.8)(PORT = 1521))
  )
  )
  
  ADR_BASE_LISTENER1 = E:\app\managerproj3
  
  LISTENER =
  (DESCRIPTION_LIST =
  (DESCRIPTION =
  (ADDRESS = (PROTOCOL = CIP)(KEY = EXTPROC1521))
  (ADDRESS = (PROTOCOL = TCP)(HOST = localhost) (PORT = 1521))
  )
  )
  
  ADR_BASE_LISTENER = E:\app\managerproj3
  
  ------------------------------------------------------------------------------------------------------------------------------------------
  
  
  Database server: ORACLE
  HOSTNAME: BAMDB001
  IP address: 156.1.3.4
  
  
  and here is the script I tried data spool in the local computer using SQL * MORE
  
  set colsep,
  set pagesize 120
  Set trimspool on
  headsep off Set
  set linesize 1000
  
  coil D:\test\myfile.csv
  
  Select table_name, tablespace_name of all_tables;
  
  spool off
  
  It is effective on the local machine... Please help me to get the data from the remote server to the local computer?
  
  Kindly let me know if you need anything whatsoever.
  
  Thanks in advance
  
  Kind regards
  Bosch

  Is not more or less the same question you asked in {message identifier: = 10835497}?

  You must have a user to the remote database and an entry for the remote database in your tnsnames.ora file

  If you have just to coil of database of remote and local database didn't need to be involved:
  Edit your tnsnames.ora and add an entry with the remotedb, the information and you need to have the following information:

  Ip address or the name of the server (BAMDB001?)
  Name of the service (?)
  Port configured for this database. (??)

  Also, you must be sure that the connectivity of your local computer to a remote server is granted (without firewall block).
  Only when you have this information, you can connect to the remote database from your laptop.

  From the Unix server where you connect to the database, you can get the information to be inserted in your local tnsnames.ora by typing:

  tnsping dbname
  

  Of course, you need to replace dbname with the name of your database.
  Another way is to check the remote tnsnames.ora when logged in Unix:

  cat $ORACLE_HOME\network\admin\tnsnames.ora
  

  and check the configuration it.

  Kind regards.
  Al

• Rename the foreign key constraint

  Hello
  
  I have table tbl_a with a column a_col1 SEO tbl_b.b_col1
  
  I want to create the name of the foreign key as FK_A_COL1 constraint which is FK_ < COLUMN NAME OF the CHILD >.
  
  Foreign naming key standards does not have the use of the name of the child under the name column.
  
  Is there any other solution/script to achieve this?
  
  Thank you.

  fkeys = model.getFKIndexAssociationSet().toArray();
  for (var i = 0; i;//also can use fk.getTable().getAbbreviation()fkname = "FK_"+fk.getTable().getName();cols = fk.getColumns();for( var k = 0;k