Your bosses, and for the first time I contact the Oracle database, now have a question to consult
I now have a fields such as: 'list',
The first data list for zhang SAN, li si, zhao six
Article 2 the term "data list for fifty, wu eight
I now want to this list to calculate a total,
For example,
The first listCount=3
Article 2 the term "listCount=2
I don't want to in business code processing
In the Oracle database for any useful function