replace "Oracle 11g" with "Oracle Database 11g"

Author: PhilippSalvisberg

docs/4-language-usage/2-variables-and-types/2-numeric-data-types/g-2230.md

@@ -7,7 +7,7 @@
 
 `simple_integer` does no checks on numeric overflow, which results in better performance compared to the other numeric datatypes.
 
-With Oracle 11g, the new data type `simple_integer` has been introduced. It is a sub-type of `pls_integer` and covers the same range. The basic difference is that `simple_integer` is always `not null`.  When the value of the declared variable is never going to be null then you can declare it as `simple_integer`. Another major difference is that you will never face a numeric overflow using `simple_integer` as this data type wraps around without giving any error. `simple_integer` data type gives major performance boost over `pls_integer` when code is compiled in `native` mode, because arithmetic operations on `simple_integer` type are performed directly at the hardware level.
+With Oracle Database 11g, the new data type `simple_integer` has been introduced. It is a sub-type of `pls_integer` and covers the same range. The basic difference is that `simple_integer` is always `not null`.  When the value of the declared variable is never going to be null then you can declare it as `simple_integer`. Another major difference is that you will never face a numeric overflow using `simple_integer` as this data type wraps around without giving any error. `simple_integer` data type gives major performance boost over `pls_integer` when code is compiled in `native` mode, because arithmetic operations on `simple_integer` type are performed directly at the hardware level.
 
 
 ## Example (bad)

docs/4-language-usage/7-stored-objects/8-sequences/g-7810.md

@@ -5,7 +5,7 @@
 
 ## Reason
 
-Since Oracle 11g it is no longer needed to use a `select` statement to read a sequence (which would imply a context switch).
+Since Oracle Database 11g it is no longer needed to use a `select` statement to read a sequence (which would imply a context switch).
 
 ## Example (bad)