Oracle and SQL Server sections differ

The difference between Oracle and SQL Server:
1, the modification operation to take a commit, or the data is simply viewed, not the data submitted
2,oracle cannot view data using the Select field as a viewing method;
The 3,oracle stored procedure can write the package first, the equivalent of declaring the data type, and then implementing the SQL
4,oracle table Self-increment is a sequence, (understanding: equivalent to declaring a unique key value of self-increment, once detected is equivalent to the use of)
5,oracle Assignment Action Variable: = value of this,
6,oracle cannot use @iddent (not remember) the value after insert as SQL Server, using the INSERT into table name () values () returning DOCID into variable
7,oracle get current time is Sysdate,sqlserver is getdate ()

Oracle and SQL Server sections differ