Answer / bhagirathi

yes

How do you recover a datafile that has not been physically been backed up since its creation and has been deleted. Provide syntax example.

4 Answers  

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How to craeate the New Database Schema in Oracle and mysql? Please tell me with Example?

0 Answers  

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Which autogrowth database setting is good? : sql server DBA

0 Answers  

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What are the steps you will take, if you are tasked with securing an SQL Server?

1 Answers   STC,

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what is the difference between catalog & nocatalog?

3 Answers   CSC,

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What are the operating modes in which database mirroring runs? : sql server DBA

0 Answers  

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How to bind a cobol module to a given job? I am not able to understand this concept.Can anyone help me out as how to carry out this task?

0 Answers   EDS,

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Claims and Drains are the locks used to control the concurrency between SQL processes and utilities. Referring to the above statement, what is the maximum number of concurrent Claimers for a Subsystem? Choice 1 32 Choice 2 64 Choice 3 128 Choice 4 256 Choice 5 No limit

0 Answers  

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How would you edit your CRONTAB to schedule the running of /test/test.sh to run every other day at 2PM?

1 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 does an oracle clusterware manage crs resources?

0 Answers   Oracle,

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What is RAID and what are different types of RAID configurations?

1 Answers  

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