You might find that you are looking for an employee_number, but you only have 3 of the 4 digits. The example above, would retrieve potentially 10 records back (where the missing value could equal anything from 0 to 9). For example, it could return employees whose employee numbers are:
1230, 1231, 1232, 1233, 1234, 1235, 1236, 1237, 1238, 1239
SELECT * FROM employees WHERE employee_number LIKE '123_';
You might find that you are looking for an employee_number, but you only have 3 of the 4 digits. The example above, would retrieve potentially 10 records back (where the missing value could equal anything from 0 to 9). For example, it could return employees whose employee numbers are:
1230, 1231, 1232, 1233, 1234, 1235, 1236, 1237, 1238, 1239
You might find that you are looking for an employee_number, but you only have 3 of the 4 digits. The example above, would retrieve potentially 10 records back (where the missing value could equal anything from 0 to 9). For example, it could return employees whose employee numbers are:
1230, 1231, 1232, 1233, 1234, 1235, 1236, 1237, 1238, 1239
You might find that you are looking for an employee_number, but you only have 3 of the 4 digits. The example above, would retrieve potentially 10 records back (where the missing value could equal anything from 0 to 9). For example, it could return employees whose employee numbers are:
1230, 1231, 1232, 1233, 1234, 1235, 1236, 1237, 1238, 1239
SELECT * FROM employees WHERE employee_number LIKE '123_';
You might find that you are looking for an employee_number, but you only have 3 of the 4 digits. The example above, would retrieve potentially 10 records back (where the missing value could equal anything from 0 to 9). For example, it could return employees whose employee numbers are:
1230, 1231, 1232, 1233, 1234, 1235, 1236, 1237, 1238, 1239
status | not learned | measured difficulty | 37% [default] | last interval [days] | |||
---|---|---|---|---|---|---|---|
repetition number in this series | 0 | memorised on | scheduled repetition | ||||
scheduled repetition interval | last repetition or drill |