The column test_time is of data type DATE, too, it also must not be converted further. To get the DATEdifference you have only to calculate test_time-SYSDATE This difference of two DATE values gives the number of days. Therefore you have to multiply the above value by 1440 (=24*60, the number of minutes per day).
While the profession offers a world of opportunities for a nurse, it could take some time before she is ready. Here are the top two requirements for becoming a travel nurse: Work experience.A travel nurse is required by most employers to have at least one year experience in a nursing specialty in a hospital or medical clinic. However, as with most jobs, many employers will prefer to hire a nurse with more experience, two to three years is often ideal.
A: If you want to know how to become an RN fast then the first thing you need to do is enroll in an ADN or BSN program. These programs will equip you with skill and in-depth knowledge of nursing. You can then sit for the NCLEX-RN exam which is the final step to being an RN.: To become a registered nurse online, you have the option of three education paths. You can either pursue a bachelor's of science degree in nursing (BSN) online, get an associate's degree in nursing (ADN), or a diploma from an approved and accredited nursing school.