Questions

Julian Assange

A Unicode character requires between one and four bytes of storage, depending on the encoding format used. Hence, a character requires one byte of storage.

Immediate, Direct, Register, Register indirect, Implied addressing modes.

For D latch: always@(enable) q<=d;

For D flip flop: always@(opsedge clock) q<=d; 

The difference between Union and Union all is that Union all will not eliminate duplicate rows, instead it just pulls all rows from all tables fitting your query specifics and combines them into a table. A UNION statement effectively does a SELECT DISTINCT on the results set.