How to connect to a remote server?
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How do I connect to oracle?
What is the difference between 10g OEM and 11g OEM?
Can we commit inside a function in oracle?
What is the difference between postgresql and oracle?
what are the differen between key flexifild and discriptive fiexifild.
12 RULES OF RDBMS
How many data types are supported?
how to insert data into partitioned table partition done by Range partition
What SQL query from v$session can you run to show how many sessions are logged in as a particular user account?
Define the terms primary key foreign key and also the difference between primary and the unique key
Which dictionary tables and/or views would you look at to diagnose a locking issue?
Give SQL Query to find the number words in a sentence ? ex: 'ram charan singh' then ans:3 Answer:select length(trim('ram charan singh')) - length (replace (trim ( 'ram charan singh'),' ','')) +1 from dual The above query working properly when space between the words is only one &similar But ,If the space between the words is nonuniform. Ex:'ram charan singh is good' ans:5 i am not getting this answer using above query.