Structured Query Language 15 Video(s) in this category Display: List | Grid Modifying Table ColumnsCreating TablesUPDATE and DELETE QueriesAdding Records with INSERT QueryCombining Tables with UNION OperatorAdvanced SQL JoinsSubqueriesJoining Tables - SQL Tutorial In SinhalaGrouping Data using GROUP BY - SQL Tutorial In SinhalaAggregate Functions - SQL Tutorial In SinhalaFilter Data using Wildcards - SQL Tutorial In SinhalaAdvanced Data Filtering - SQL Tutorial In SinhalaFiltering Data with WHERE ClauseRetrieving Data with SELECT StatementSQL Tutorial In Sinhala - Intro and Setup