OAPersonStudy Single OAPersonStudy OAPersonStudyCODE System.String true false 50 personid System.String false true 50 BEGIN_DATE System.String false true 50 END_DATE System.String false true 50 SCHOOL_NAME System.String false true 100 SPECIALITY System.String false true 100 DEGREE System.String false true 50 LETTER_NAME System.String false true 50 Select select * from OAPersonStudy where OAPersonStudyCODE=@OAPersonStudyCODE Text @OAPersonStudyCODE OAPersonStudyCODE VarChar SelectAll select * from OAPersonStudy Text Insert Insert into OAPersonStudy ( OAPersonStudyCODE, personid, BEGIN_DATE, END_DATE, SCHOOL_NAME, SPECIALITY, DEGREE, LETTER_NAME ) values ( @OAPersonStudyCODE, @personid, @BEGIN_DATE, @END_DATE, @SCHOOL_NAME, @SPECIALITY, @DEGREE, @LETTER_NAME ) Text @OAPersonStudyCODE OAPersonStudyCODE VarChar @personid personid VarChar @BEGIN_DATE BEGIN_DATE VarChar @END_DATE END_DATE VarChar @SCHOOL_NAME SCHOOL_NAME VarChar @SPECIALITY SPECIALITY VarChar @DEGREE DEGREE VarChar @LETTER_NAME LETTER_NAME VarChar Update Update OAPersonStudy set personid=@personid,BEGIN_DATE=@BEGIN_DATE,END_DATE=@END_DATE,SCHOOL_NAME=@SCHOOL_NAME,SPECIALITY=@SPECIALITY,DEGREE=@DEGREE,LETTER_NAME=@LETTER_NAME where OAPersonStudyCODE=@OAPersonStudyCODE Text @OAPersonStudyCODE OAPersonStudyCODE VarChar @personid personid VarChar @BEGIN_DATE BEGIN_DATE VarChar @END_DATE END_DATE VarChar @SCHOOL_NAME SCHOOL_NAME VarChar @SPECIALITY SPECIALITY VarChar @DEGREE DEGREE VarChar @LETTER_NAME LETTER_NAME VarChar Delete Delete from OAPersonStudy where OAPersonStudyCODE=@OAPersonStudyCODE Text @OAPersonStudyCODE OAPersonStudyCODE VarChar SelectByPersonID select * from OAPersonStudy where personid=@PersonID Text @PersonID personid VarChar