00882nam a2200253Ia 450000500170000000800410001702000150005804000180007304100080009108200210009910000180012024500680013825000120020626000600021830000290027865000480030765000480035565000400040365000440044365000470048765000460053465000290058070000190060920241202105126.0210716s1999    xx            000 0 und d  a8125911650  cAIMIT LIBRARY  aeng  a005.74 21bLEOA  aLeon, Alexis.  aDatabase management systems /cBy Alexis Leon and Mathews Leon.  a1st ed.  aNew Delhi :bVikas Publishing House Pvt  Ltd. ,c1999 .  axi, 988p. ;bPB c24 cm.  aData information and information processing  aIntroduction to database management systems  aInsert update and delete operations  aDatabase architecture and data modeling  aRelational algebra and relational calculus  aIntroduction to structured query language  aTables views and indexes  aLeon, Mathews.