Getting the current date and time. PL/SQL developers often need to retrieve and work with the current date and time. Most developers use the classic SYSDATE function, but Oracle Database now offers several functions to provide variations of this information, as shown in Table 1.
What are the causes of wrist pain? Wrist pain can be caused by problems in the soft tissues, the bones around the wrist and any if the joints of the wrist. The soft tissue problems tend to be more superficial i.e. near the surface, on either the back (dorsal) or front (volar) side of the wrist. Bone pain is usually felt deep in the wrist. Joint pain is likewise typically felt deep in the wrist but inflammation from the joint may lead to more superficial pain.
Ulnar impaction syndrome or ulnar abutment syndrome causes a lot of pain especially when the wrist is curved towards the little finger side or when one indulges in activities for instance push-ups. The ulnar side of the wrist may be tender and painful. In addition it causes the clicking and swelling of the wrist.