Microsoft Access : How to work with records in Datasheet view

How to work with records in Datasheet view :

1. In the Records group, on the Home tab, click New.
2. Enter the values for each field that defines the record.
3. In the Records group, click Save.
4. To update the value for a field, select the field, and then enter the new value.
5. To delete a value from a specific field, select the value, and then click Delete in the Records group.
6. To delete a record, click the record selector (at the left edge of the table), and then click Delete Record in the Records group.

Operator aritmatika, relasi dan logika dalam algoritma pemrograman

Dalam algoritma dan pemrograman dikenal beberapa operator diantaranya :

1. Operator aritmatik, misalnya :

Simbol	keterangan
+	Penjumlahan
-	Pengurangan
/	Pembagian
*	Perkalian
^	Pangkat

2. Operator relasi/pembanding, misalnya 

Simbol	keterangan
=	sama dengan
<	lebih kecil
<=	lebih kecil sama dengan
>	lebih besar
>=	lebih besar sama dengan
< >	tidak sama dengan

3. Operator logika, misalnya NOT, AND, OR :