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13. (x1,x2,x3) 14. -
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17. - 1 , 18. 2 : count(2) - 19. : 20. v , vv v v 21. -
Caption name field name . SW03 2 5 SW04 1 3 SW01 1 3 012 8 22. : , Select/Query -v (. ,., . , ) , , , : ( : count ( )()) . . . SW03 SW101 2 SW207 SW04 SW102 1 SW01 SW201 1 01 101 12 23. - Select
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Times New Roman 28. - Select Where < , >, =, #, , = RANGE < >, < >BETWEEN< > and < >, , MATCH(SW01=sw01->.T.) ! MATCH LIKE(SW01=sw01->.F.) NOT LIKE SMATCH! SMATCH 29. - Select
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