最近在學pl/sql。
老師很酸，同學很懶。所以我想我應該寫一下這些東西記錄一 下，如果有人需要的話，不妨參考看看？
題目是這樣的
Using
collection variable to store department name and number of employees working
for this department, then navigate the entire collect variable to print
out all records.
老師很酸，同學很懶。所以我想我應該寫一下這些東西記錄一 下，如果有人需要的話，不妨參考看看？
題目是這樣的
Using
collection variable to store department name and number of employees working
for this department, then navigate the entire collect variable to print
out all records.
我想寫小說 (2)