Answer Posted / rajat sharma

Data integrity is provided by various constrains
(UNIQUE,CHECk etc.) provided to us by SQL. By these
constrains the user cannot even make a mistake in inserting
the data.

. I have my backup RMAN script called "backup_rman.sh". I am on the target database. My catalog username/password is rman/rman. My catalog db is called rman. How would you run this shell script from the o/s such that it would run as a background process?

2399

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What are the different authentication modes in sql server and how can you change authentication mode? : sql server DBA

1044

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can u plz tell me what r the mandatory skills for getting job as a sql dba......plz send me all details thank you my id :k.mohann.mohan@gmail.com

1703

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How would you go about verifying the network name that the local_listener is currently using?

3157

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what are the types of connection load-balancing?

938

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what is the role of dip user in our database?

2364

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i have 10gp file.now i need store in database..but database have only 7gb memory only..how do u store the file ?

2017

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Which dictionary view(s) would you first look at to understand or get a high-level idea of a given Advanced Replication environment?

1869

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What is replication? : sql server DBA

1102

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how can you get actual data change values from previous transactions in oracle?

1035

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Illustrate how to determine the amount of physical CPUs a Unix Box possesses (LINUX and/or Solaris).

1920

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What is dcl? : sql server DBA

1185

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How do you open a cluster administrator? : sql server DBA

1033

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Database crashes. Corruption is found scattered among the file system neither of your doing nor of Oracle's. What database recovery options are available? Database is in archive log mode.

2192

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how can you schedule a job in database?

1043

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