The average business loses $13.5M per year to ineffective training (per 1,000 employees). Keep ahead of the competition and combine in-person quality with online cost and flexibility by training with Linux Academy.
|Addition to SQL for dynamic fields||6||47|
|Problem with duplicate records in Oracle query||16||40|
|sql query to calculate avaerage||21||52|
|Update one table with results from another table in SQL||6||27|