GCE Advanced Level ICT

SQL Joins are used to relate information in different tables. A Join query retrieves rows from two or more tables. A SQL Join condition ...

Integrity Constraints are used to apply business rules for the database tables. The constraints available in SQL are  Foreign Key, Not Nu...

A/L ICT e Learning ව්‍යාපෘතියට අදහස වැටුනේ 2012 ජනවාරියේ. Chemistry කර කර හිටපු අපේ දුව හදිසියේම ICT කරන්න තීරණය කරලා මට ICT  උගන්වන්න කි...

This 46  simple Python exercises created and  collected by Torbjörn Lager  involve characters, words and phrases, rather than numbers,  t...