What is a cursor in oracle?
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What are dml statements in oracle?
Differnce between view and index
How to insert a new row into a table in oracle?
how to find the n'th highest salary from emp ?
what are the default admin accounts in Oracle 10g ?
Hi Every One , What is the table Space in Oracle Database ? waiting for answere and thankyou
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 the differences between a sys and system user and what are the extra privileges available to the sys user?
i have a table and it has constraints and i want to get "ALTER TABLE table_name ADD CONSTRAINT constraint_name constraint type" this code must be in string type please help me if you want, i can give more explainings
What is the difference between translate and replace in oracle?
What is max rowid in oracle?
What do you mean by cdb and pdb in oracle 12c?