00896nam a2200265Ia 4500 20250328094046.0 210716s1995 xx 000 0 und d 8170296447 AIMIT LIBRARY eng 005.7402 1 GRUM Gruber, Martin. 43430 Understanding sql / By Martin Gruber. 1st ed. New Delhi : BPB Publications , 1995. xxvi, 484p. ; HB 23.5 cm. Using sql to retrieve information from tables 43431 Querying multiple tables at once 43432 Formatting query output 43433 Summarizing data with aggregate functions 205171 Joining a table to itself 205172 sing the exists operator 205173 Using the union clause 205174 ddc BK 1st 005.7402 GRUM 182080 182080 0 0 0 0 MCA AIMIT AIMIT 2021-07-16 0 005.7402 GRUM MCA01588 2025-07-21 00:00:00 2021-07-16 BK 0 0 0 0 MCA AIMIT AIMIT 2021-07-16 0 005.7402 GRUM MCA01589 2025-07-21 00:00:00 2021-07-16 BK 0 0 ddc 0 3 MCA AIMIT AIMIT 2021-07-16 0 005.7402 GRUM MCA01889 2025-07-21 00:00:00 2021-07-16 BK 0 0 0 0 MCA AIMIT AIMIT 2021-07-16 0 005.7402 GRUM MCA02597 2025-07-21 00:00:00 2021-07-16 BK