From the database level, how can you tell under which time zone a database is operating?

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What happens on checkpoint? : sql server DBA

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What are the different ways you can create databases in sql server? : sql server DBA

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What is blocking and how would you troubleshoot it?

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How can you tell how much space is left on a given file system and how much space each of the file system's subdirectories take-up?

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I want to reuse a piece of code inside a stored procedure. This piece of code need to be invoked multiple times inside the procedure based on some different conditions. How to achieve this?

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

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I want to export only structure of the table from oracle database. In that table to used the some partition. To export the table in general way then compilation error was occured i.e-EXP-00003: no storage definition found for segment(11, 2771). Please tell me the correct export command parameter to export the partitioned table. Thanks in Advance..........

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what is a user-defined lock?

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Draft one mock email requesting your non-technical management grant you downtime to (provide justification where applicable) complete the following tasks: (1) Generate statistics on a large table; (2) Generate an RDA – if you don't know what an RDA is please say so. (3) Rename datafiles.

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Q. How to set ORACLE_HOME to my oracle software directory. Hi Friend I am installing oracle 10g Express Edition on Linux Fedora Core 6. Installation is success but when i run #sqlplus I getting command not found error. Then I have search sqlplus .i.e # find / -name sqlplus /usr/lib/oracle/xe/app/oracle/product/10.2.0/server/bin/sqlplus /usr/lib/oracle/xe/app/oracle/product/10.2.0/server/sqlplus These above output from find i have doubt which is correct path of sqlplus. So doubtfully i have set path 1st one.i.e # PATH=$PATH:/usr/lib/oracle/xe/app/oracle/product/10.2.0/server/bin Then I have run #sqlplus but still i have problem following Error 6 initializing SQL*Plus Message file sp1<lang>.msb not found SP2-0750: You may need to set ORACLE_HOME to your Oracle software directory How overcome this please answer m???

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Give the two types of tables involved in producing a star schema and the type of data theyhold.

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