Why do we need cursors in pl sql?
No Answer is Posted For this Question
Be the First to Post Answer
How do you delete a table?
What is the difference between function, procedure and package in pl/sql?
What is view explain with example?
What is normalization? dec 2009
what is difference between decode and case function?
SELECT flavor, SUM (ice_cream_sales) FROM sales_detail GROUP BY flavor ORDER BY 2 DESC If the "sales_detail" table contains ten records with different values in the flavor column (two "vanilla," three "chocolate," four "strawberry," and one NULL), how many rows are returned by the sample code above? 1. 0 rows 2. 1 row 3. 3 rows 4. 4 rows 5. 10 rows
How do you delete data from a table?
What are the triggers associated with image items?
What is the difference between between and in condition operators?
What are the popular database management systems in the it industry?
What is the process of copying data from table a to table b?
Where is all the data on the internet stored?