    [Image] or [Truncated image[            Bcol      Ecol
L1
    [DECLARE]                               1         8
L2
    [QTY_ON_HAND]                           2         13
    [NUMBER]                                14        20
    [(]                                     20        21
    [5]                                     21        22
    [)]                                     22        23
    [;]                                     23        24
L3
    [BEGIN]                                 1         6
L4
    [SELECT]                                2         8
    [QUANTITY]                              9         17
    [INTO]                                  18        22
    [QTY_ON_HAND]                           23        34
    [FROM]                                  35        39
    [INVENTORY]                             40        49
L5
    [WHERE]                                 3         8
    [PRODUCT]                               9         16
    [=]                                     17        18
    ['TENNIS RACKET']                       19        34
L6
    [FOR]                                   3         6
    [UPDATE]                                7         13
    [OF]                                    14        16
    [QUANTITY]                              17        25
    [;]                                     25        26
L7
    [IF]                                    2         4
    [QTY_ON_HAND]                           5         16
    [>]                                     17        18
    [0]                                     19        20
    [THEN]                                  21        25
L8
    [UPDATE]                                3         9
    [INVENTORY]                             10        19
    [SET]                                   20        23
    [QUANTITY]                              24        32
    [=]                                     33        34
    [QUANTITY]                              35        43
    [-]                                     44        45
    [1]                                     46        47
L9
    [WHERE]                                 4         9
    [PRODUCT]                               10        17
    [=]                                     18        19
    ['TENNIS RACKET']                       20        35
    [;]                                     35        36
L10
    [INSERT]                                3         9
    [INTO]                                  10        14
    [PURCHASE_RECORD]                       15        30
L11
    [VALUES]                                4         10
    [(]                                     11        12
    ['Tennis racket purchased']             12        37
    [,]                                     37        38
    [SYSDATE]                               39        46
    [)]                                     46        47
    [;]                                     47        48
L12
    [ELSE]                                  2         6
L13
    [INSERT]                                3         9
    [INTO]                                  10        14
    [PURCHASE_RECORD]                       15        30
L14
    [VALUES]                                4         10
    [(]                                     11        12
    ['Out of tennis rackets']               12        35
    [,]                                     35        36
    [SYSDATE]                               37        44
    [)]                                     44        45
    [;]                                     45        46
L15
    [END]                                   2         5
    [IF]                                    6         8
    [;]                                     8         9
L16
    [COMMIT]                                2         8
    [;]                                     8         9
L17
    [END]                                   1         4
    [;]                                     4         5
EOF
