What view means?
What is native sql query?
what is the stuff function and how does it differ from the replace function? : Sql dba
Can we write create command in the plsql block?if possible how?
What are the subsets of sql?
How do sql databases work?
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 I view a table in sql?
What is sql*loader and what is it used for? : aql loader
What are the usage of SAVEPOINTS?
Does asenumerable execute the query?
What is rtm stands for?
What is trigger price?