Create a view named RESERVATION_CUSTOMER. It consists of the reservation ID, trip ID, trip date, customer number, customer last name, customer first name, and phone number. Write and execute the command to retrieve the reservation ID, trip ID, trip date, and customer last name for every reservation in the RESERVATION_CUSTOMER view with a trip date of September 11 , 2016. WHAT AM I MISSING OR HAVE INCORRECT ? SELECT Reservation_ID, Trip_ID, Trip_Date, Last_Name FROM RESERVATION_CUSTOMER WHERE TRIP_DATE = '09-SEP-2016';
SQL
SQL stands for Structured Query Language, is a form of communication that uses queries structured in a specific format to store, manage & retrieve data from a relational database.
Queries
A query is a type of computer programming language that is used to retrieve data from a database. Databases are useful in a variety of ways. They enable the retrieval of records or parts of records, as well as the performance of various calculations prior to displaying the results. A search query is one type of query that many people perform several times per day. A search query is executed every time you use a search engine to find something. When you press the Enter key, the keywords are sent to the search engine, where they are processed by an algorithm that retrieves related results from the search index. Your query's results are displayed on a search engine results page, or SER.
Create a view named RESERVATION_CUSTOMER. It consists of the reservation ID, trip
ID, trip date, customer number, customer last name, customer first name, and phone
number.
Write and execute the command to retrieve the reservation ID, trip ID, trip date, and
customer last name for every reservation in the RESERVATION_CUSTOMER view
with a trip date of September 11 , 2016.
WHAT AM I MISSING OR HAVE INCORRECT ?
SELECT Reservation_ID, Trip_ID, Trip_Date, Last_Name
FROM RESERVATION_CUSTOMER
WHERE TRIP_DATE = '09-SEP-2016';
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