Differentiate between translate and replace?
How to count groups returned with the group by clause in oracle?
What is the diff between Oracle and SQL Server
How to use existing values in update statements using oracle?
How to define an anonymous procedure with variables?
What is Index Cluster ?
what is the output of select * from emp where null=null & select * from emp where 1=1
hey friends, What are the steps I can do to transfer the database from Microsoft Access 2003 to oracle10g (or SQL) Best regards
Please explain me all types of Data models. Also give me the details if each model can have other name.for example:schematic data model is also known as conceptual data model and entity relation data model.
How to drop a stored procedure in oracle?
What is the effect of setting the value "ALL_ROWS" for OPTIMIZER_GOAL parameter of the ALTER SESSION command ?
waht is the difference between primary key and super key?
How a tablespace is related to data files?