Monday, September 16, 2013

Oracle Interview Questions-What are the more common pseudo-columns?

What are the more common pseudo-columns?

SYSDATE, USER , UID, CURVAL, NEXTVAL, ROWID, ROWNUM
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Upload UIImage as base64 String

Upload UIImage as Base64 String (Upload UIImage as string) //Select Pic From Camera or Gallery       @objc func btnPro...