Online Cartesian eLearning Training

Oracle9i SQL Data Retrieval Techniques ... to display data from more than one table. o Identify a Cartesian product. o Retrieve rows from two tables by using an equijoin. o Identify the features of a group function. o Write SQL statements that contain common group functions. o Manage null values when using group functions in a SQL statement. o Identify the requirements for using subqueries. o Identify the characteristics more...

SQL and PL SQL Data Retrieval Techniques ...sed to display data from more than one table. Identify a Cartesian product. Retrieve rows from two tables by using an equijoin. Specify additional search conditions in an equijoin by using the AND operator in the WHERE clause. Simplify a query by using a table alias in an equijoin. Retrieve rows from more than two tables by using an equijoin. Retrieve rows from two tables by using a more...

Oracle SQL for End Users--Part 2 ...ne table with their appropriate descriptions. Identify a Cartesian product. Retrieve rows from two tables by using an equijoin. Specify additional search conditions in an equijoin by using the AND operator in the WHERE clause. Retrieve rows from two tables by using a non-equijoin. Retrieve rows within the same table by using a self join. Retrieve rows from more than two tables by using an more...