The DELETE operator is used to erase records (not table structure). The number of records deleted may be 0, 1, or many, depending on how many satisfy the predicate. Format: DELETE FROM table/view WHER…

Baca Selengkapnya » tentang DELETE

The INSERT operator is used to put new records into a table. Normally it is not used to load an entire database (since other utilities can do that more efficiently). Aside from this, older implementat…

Baca Selengkapnya » tentang INSERT

Update gives you a way to modify individual attributes of a single tuple, a group of tuples, or a whole table (or view). Format: UPDATE table/view SET col-name = {value | expression} ; You can only up…

Baca Selengkapnya » tentang UPDATE