What is oracle analytical function?
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what is difference between where clause and having clause?
How to count duplicated values in a column in oracle?
what is the difference between authorization and authentication?
diff between DELETE and TRUNCATE?.
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What is pragma autonomous transaction in oracle?
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.
Can you have more than one content canvas view attached with a window ?
What is an oracle wallet?
How can we Update a table with out using UPDATE command?
Can a formula column be obtained through a select statement ?
Is the After report trigger fired if the report execution fails ?
What is set operator oracle?