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Can A Variable Be Assigned A Value From Database? If Yes, Then How? |
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Answer» Yes, a variable can be ASSIGNED a value from a database. You can FETCH the value from the database and ASSIGN it to the variable using the into keyword, as shown in the following CODE: SELECT emp_sal * 0.20 into var_increment from t_emolovee where emo_no = emo_idYes, a variable can be assigned a value from a database. You can fetch the value from the database and assign it to the variable using the into keyword, as shown in the following code: |
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