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What cursor type do you use to retrieve multiple recordsets?17 53612
What is normalization ?9 14539
What is an index and types of indexes. How many number of indexes can be used per table ?12 70237
State the difference between implict and explict cursor's?7 16851
how can we find the select statement is indexed or not?3 11648
What are wait events. Describe the wait event tables.1 4306
How do u count no of rows in a table?8 9750
When do we create bitmap indexes2 7220
sql query to get zero records from a table having n no of records8 15570
function can return multiple value?how give give sample coding2 12746
Difference between NVL, NVL2 and NULLIF1 31513
Name Salary Abc 50000 Abc 50000 xyz 20000 find the max salary using aggregate function?2 7757
What are the Diff B/W Cursor and REF Cursor3 9429
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