• Experience in various sql Commands like DDL, DML, DCL, TCL• Various Constraint like Primary ,foreign,default,check ,not null,unique.• Had experience an various functions like (numeric, string, Date, conversion)• Worked on various Joins like (inner, outer, Self, Cross).• Worked on various Analytics function Such as Rank, Dense _Rank, Row_number,lead ,lag).• Worked on query, sub query, correlated query.• Created views, user defined function, procedures.