DBI026 -DB Aplikace - MFF UK Použití zámků v Oracle DECLARE CURSOR C(d NUMBER) IS SELECT * FROM Emp WHERE DeptNo=d FOR UPDATE NOWAIT; UZAMKNUTO EXCEPT
{"Image DocumentName": "DBI026 -DB Aplikace - MFF UK", "Image ImageDescription": "Pou\u017eit\u00ed z\u00e1mk\u016f v Oracle. DECLARE CURSOR C(d NUMBER) IS SELECT   FROM Emp WHERE DeptNo=d FOR UPDATE NOWAIT; UZAMKNUTO EXCEPTION; PRAGMA EXCEPTION_INIT(UZAMKNUTO,-54); BEGIN FOR I IN LOOP BEGIN FOR R IN C(10) LOOP \u2026 END LOOP; EXIT; -- \u00dasp\u011b\u0161n\u00fd pokus EXCEPTION WHEN UZAMKNUTO THEN NULL; END; END LOOP; END; DBI026 -DB Aplikace - MFF UK. 267.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}