1) What is the purpose of the SELECT Statement? a) Extracts data from a database b) Inserts new data into a database c) Updates data in a database d) Deletes data from a database e) Merges two tables with matching values in both tables f) Allows you to set the order of the information 2) What is the purpose of the UPDATE Statement? a) Extracts data from a database b) Inserts new data into a database c) Updates data in a database d) Deletes data from a database e) Merges two tables with matching values in both tables f) Allows you to set the order of the information 3) What is the purpose of the EQUI-JOIN Statement? a) Extracts data from a database b) Inserts new data into a database c) Updates data in a database d) Deletes data from a database e) Merges two tables with matching values in both tables f) Allows you to set the order of the information

Clasament

Stilul vizual

Opţiuni

Comutare șablon

Restaurare activitate salvată automat: ?