Can you load data into multiple tables at once? : aql loader
What do you understand by pl/sql packages?
What is embedded sql in db2?
What is the trigger in sql?
Is truncate ddl or dml?
What are sql commands?
What are the two types of cursors in pl sql?
What is full join in sql?
how to eliminate null values in a column i.e table vlaues 1 2 3 NULL 3 4 1 5 NULL i want output like this 1 2 3 3 4 1 5 i dnt want to use nvl is null and i dnt want replace the NULL value with any value i.e nvl(col,o);
what are the different types of joins?
What are variables in pl sql?
Mention what are the benefits of pl/sql packages?
Are subqueries faster than joins?