TRUNCATE TABLE 300PER;
TRUNCATE TABLE 300EVE;
TRUNCATE TABLE 300INT;
TRUNCATE TABLE 300ART;
TRUNCATE TABLE 300PGC;
TRUNCATE TABLE 300BLA;
TRUNCATE TABLE 300BLC;
TRUNCATE TABLE 300BLK;
TRUNCATE TABLE 300EXT;
TRUNCATE TABLE 300TRN;
TRUNCATE TABLE 300CTS;
TRUNCATE TABLE 300XW1;