How to use "in out" parameter properly?
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I have a database backup file in .db (ext) form how to conver it into .dmp (ext.) for oracle database
What is the use of Redo Log Information ?
How to write numeric literals in oracle?
why you need store procedure ? where do we use it in a Java project? can you get the code for as store procedure using in Java?
what is dynamic SGA and static SGA
What is recovery manager(rman) backup in Oracle?
Does rowid change in oracle?
What is meant by recursive hints ?
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.
what are corelated subqueries
What is an oracle and why it is used?
What do you mean by cdb and pdb in oracle 12c?