000			00558nam a2200193Ia 4500
008			161214s9999 xx 000 0 und d
020			_a8170296447 _c(pbk)
082			_223 _a005.74 _bGRU
100			_aGruber, Martin
245		0	_aUnderstanding SQL
260			_aDelhi: _bBPB Publications, _c1995
300			_a484 p.; _bIllus. Index.: _c23 cm.
650			_aChanging Value through Views
650			_aConstraining the Values of your Data
650			_aDatabase Systems
650			_aFormating Query Output
650			_aSQL Programming
942			_2ddc _cBK
999			_c7743 _d7743