Beginner SQL

1. Beginning SQL: Differences Between SQL Server and Oracle Les Kopari Independent Consultant A Quick Intro for SQL Server Users

4. Don’t Use Databases SQL Server use mydatabase Oracle connect mydatabase/mypassword

5. Use Dual SQL Server Oracle select getdate(); select sysdate from dual;

6. Select Into SQL Server Oracle select getdate() mycolumn into mytable; insert into mytable (mycolumn) values(sysdate);

7. Inserts SQL Server Oracle Insert mytable values(‘more text’); Insert into mytable values(‘more text’);

10. Deletes SQL Server delete mytable where mycolumn like 'some%'; Oracle delete from mytable where mycolumn like 'some%';

20. Other Conceptual Differences SQL Server Database owner, DBO Group/Role Non-unique index T-SQL stored procedure { Trigger Compex rule Column identity property Oracle Schema Role Index PL/SQL procedure PL/SQL function BEFORE trigger After trigger Sequence