Tag: web technology

can we prevent overriding

C# has multiple inheritance

web page inherits which class

which is for data retieval

which is used to extract data from database

which is not a constraint in sql

which command is used to remove data from table with deleting log file

SELECT ROUND(TRUNC(MOD(1600,10),-1),2) FROM dual;

select CEILING(-10.4)

select ROUND(1234.1962, 2)