How do I Export and import a table in Oracle?

To export the data the REGIONS table:

How do I Export and import a table in Oracle?

To export the data the REGIONS table:

  1. In SQL Developer, click Tools, then Database Export.
  2. Accept the default values for the Source/Destination page options, except as follows:
  3. Click Next.
  4. On the Types to Export page, deselect Toggle All, then select only Tables (because you only want to export data for a table).

How do I get XP in Oracle?

Oracle / PLSQL: EXP Function

  1. Description. The Oracle/PLSQL EXP function returns e raised to the nth power, where e = 2.71828183.
  2. Syntax. The syntax for the EXP function in Oracle/PLSQL is: exp( number )
  3. Returns. The EXP function returns a numeric value.
  4. Applies To.
  5. Example.

How do I export an Oracle 11g Express Edition database?

1 Answer

  1. open a terminal session on the 11g DB server.
  2. run expdp with version set to 10 (so you can import it on the 10g server)
  3. copy the dump file fom the 11g server to the datapump directory of the 10g server (look for a directory called “dpump”)
  4. open a terminal session on the 10g DB server.

How do I export an entire database in Oracle 11g?


  1. Run expdp with full=y.
  2. Install oracle database binaries. (
  3. Create a database using dbca ( TRGDB)
  4. Create the directory for impdp( on TRGDB)
  5. Create missing tablespaces in target db.
  6. Now copy the dumps from source DB to target DB ( If on a different server)
  7. Start the import process on TRGDB.

How do I extract data from SQL Developer?

Steps to export query output to Excel in SQL Developer

  1. Step 1: Run your query. To start, you’ll need to run your query in SQL Developer.
  2. Step 2: Open the Export Wizard.
  3. Step 3: Select the Excel format and the location to export your file.
  4. Step 4: Export the query output to Excel.

What is the format of imp keyword in SQL?

Format: IMP KEYWORD=value or KEYWORD= (value1,value2,…,valueN) or TABLES= (T1:P1,T1:P2), if T1 is partitioned table USERID must be the first parameter on the command line.

How to import only EMP and Dept tables into Scott?

$imp scott/tiger FILE=myfullexp.dmp FROMUSER=scott TABLES= (emp,dept) This command will import only emp, dept tables into Scott user and you will get a output similar to as shown below Import terminated successfully without warnings. For example, suppose Ali has exported tables into a dump file mytables.dmp. Now Scott wants to import these tables.

How to use export and import in Oracle Database 10g?

To use Export and Import, you must run the script catexp.sql or catalog.sql (which runs catexp.sql) after the database has been created or migrated to Oracle Database 10 g. The catexp.sql or catalog.sql script needs to be run only once on a database.

How do I control how the import command runs?

Or, you can control how Import runs by entering the IMP command followed by various arguments. To specify parameters, you use keywords: Format: IMP KEYWORD=value or KEYWORD= (value1,value2,…,valueN)