IT Answers » Oracle Tables

Temporary Table in Oracle 10g

Salmanra — Wed, 20 Apr 2011 05:23:19 +0000

create global temporary table transaction_tab

–on commit delete rows

as SELECT * FROM CUSTOMERTELEPHONYSERVICE WHERE 0=1;

commit;

insert into transaction_tab SELECT * FROM CUSTOMERTELEPHONYSERVICE WHERE CUSTOMERTELEPHONYSERVICEID = 1;

select * from transaction_tab;

No any row inserted.

someone can elaborate how to use temporary table.

ORA-1555 insert table with 3 billions rows in Oracle with SQL

Mrosa001 — Thu, 18 Nov 2010 18:05:16 +0000

I have a big table with 3 billions rows and would like to rebuild in a less period of time as possible.
I ran 3 plsql scrits , each plsql script is doing a full table scan to get 3 diferente range of data and insert in a new table , the commit in the cursor is for each 200.000 rows ( forall ) , after 16 hours I got the ORA-1555 , ( oracle 9.2 ) , but I am only doing a insert , I am alone in the database. How can I avoid the ORA-1555 in insert sql ?

Oracle Reports 6i tables

Kathiravan — Wed, 29 Sep 2010 11:50:39 +0000

Hi All,

I am working in Oracle 6i reports, I want to hide some report columns value at runtime. For example if dataentry operatior run a invoice report the value columns are print like ‘**********’ otherwise it will print original value. The users are controlled in a seprate table. Using that table I want to do this. This tabel contain username,report_id and column name(which column i want to hide at runtime).

I don’t want to write any code in column format trigers. It should be common for all columns. Plz post your comments.. Plzzz

Temp table with months in Oracle

Deb4u — Wed, 11 Aug 2010 04:31:35 +0000

how to create temporary table which contains all the months from january to december

use of external tables oracle 10g

Nip — Sun, 02 May 2010 02:31:00 +0000

New Answer by mirzamanz

How to find duplicate records in an Oracle table

gettosrinivas — Tue, 23 Feb 2010 13:28:59 +0000

How to find duplicate records in a table

to delete the duplicate record from Oracle table plz provide command

Least — Mon, 22 Feb 2010 08:22:39 +0000

to delete the duplicate record from table plz provide command

Oracle table update exist ?

Tchywallace — Tue, 03 Nov 2009 12:36:06 +0000

Question Edited by Serena3

Exporting Oracle 9i tables

ITKE — Fri, 09 Oct 2009 15:27:01 +0000

I have installed Oracle 9i server on Windows 2000 and clients on other machines. The database name is admin. I have created tables in my own login ora102 on the client machine. Now I want to export the tables which I have created in my own login. I used the following command on theclient machine to export tables:

exp ora102/ora102@admin file=c:demo.dmp tables=(emp,dept)

But it’s giving me the following error:

Exp 00056: oracle error 942 occured
ORA-00942: table or view does not exist
EXP-00000: Export terminated unsuccessfully

I also executed catexp.sql, catalog.sql, catproc.sql. but I am still having this problem.

Data issue in a Oracle Table

Ctnaveenkumar — Thu, 08 Oct 2009 08:55:57 +0000

I have a 180 GB size table. When I select the table,it returns some columns with null data. But if I Select that particular record showing NULL column with a Primary key filter,it is showing data for that column. Please let me know what might be the problem with that table.