what is asm?

0 Answers   Oracle,

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who owns the operating system files created by the utl_file package?

0 Answers   Oracle,

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What is the difference between a TEMPORARY tablespace and a PERMANENT tablespace?

2 Answers  

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what is the use of ocr?

0 Answers   Oracle,

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What is a deadlock and what is a live lock? How will you go about resolving deadlocks?

1 Answers  

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How would you best determine why your MVIEW couldn't FAST REFRESH?

0 Answers  

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Hi This is request to DBA man Q. I have installed Oracle 10g Express edition in Linux fedora Core 6.When i have run the following script for ORACLE _HOME environment variable setting . script is ". /usr/lib/oracle/xe/app/oracle/product/10.2.0/server/bin/oracle_env.sh" variable is set but it is working only in current session. If i restart the system again i should run that script. So haw to set permanently ? even i have try with export command for that environment set it also does not work. Q. When i run sqlplus in shell prompt It is working but when i give user name and password the following error come out i.e # sqlplus SQL*Plus: Release 10.2.0.1.0 - Production on Fri Apr 2 19:45:40 2010 Copyright (c) 1982, 2005, Oracle. All rights reserved. Enter user-name: system Enter password: ERROR: ORA-01034: ORACLE not available ORA-27101: shared memory realm does not exist Linux Error: 2: No such file or directory I have also proper partition of disk means swap memory are available. # fdisk -l Disk /dev/sda: 40.0 GB, 40060403712 bytes 255 heads, 63 sectors/track, 4870 cylinders Units = cylinders of 16065 * 512 = 8225280 bytes Device Boot Start End Blocks Id System /dev/sda1 * 1 1275 10241406 7 HPFS/NTFS /dev/sda2 1276 4870 28876837+ f W95 Ext'd (LBA) /dev/sda5 1276 3187 15358108+ 7 HPFS/NTFS /dev/sda6 3188 4672 11928231 83 Linux /dev/sda7 4673 4863 1534176 82 Linux swap / Solaris

1 Answers  

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how do we explain a project in cognos in an interview? please help me. Also how do we perform testing in cognos after creating reports?

0 Answers   HSBC,

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which background process will run @ the time of creation of catalog database

1 Answers   CSC,

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Explain the difference between a FUNCTION, PROCEDURE and PACKAGE.

0 Answers  

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How would you configure your networking files to connect to a database by the name of DSS which resides in domain icallinc.com?

1 Answers  

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I have A,B,C servers.i want to 3 servers jobs move to D server(target server)..how? note: i said that take the backup of msdb and restore to the target server..he said while restoring jobs replaced. what is the solution

0 Answers  

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