. INSERT.
, . 22.20, Personnel3 , : p_Name .., Position , _Birthday 12.03.67, _ Salary 4000.
P_Code P_Name P_Position P_Birthday P_Salary P_Note Insert .. 12.03.67 4000
.
, ' , .
. . , , . 22.21, Personnels : : P_Name .., P_Position , P_Salary 4000, Birthday 12.03.67, : Name .., Position , P_Salary 4500. P_Code . p_Birthday p_Note .
insert .
delete. , .
, , . 22.22, , : P_Name .., P_Position , P_Salary 40 _BirthDay 12.03.67.
:
v ;
v .
, .
, , .
, , , .
'
, , ' . :
v ;
v ' .
Add Table ( +) , , Select File .
' Join Tables ( ), , . ' ', ' join1. ' ' '. ' .
|
|
' , , , . . Cards , store . ³ S_Name , c_Move , C_Date . , .
Cards.db C_Number C_Code C_Move C_Date
Join1 v v
Store.db S_Code S_Name S_Unit S_Price S_Quantity
Join1
, , , C_Date .
Remove Tables ( -), , , ' .
ϳ ' '.
' ' , ' ', , joinl, <DeIete>.