Previous Section Table of Contents  

[SYMBOL] [A] [B] [C] [D] [E] [F] [G] [H] [I] [J] [K] [L] [M] [N] [O] [P] [Q] [R] [S] [T] [U] [V] [W] [X] [Y]

naming conventions
NANVL function (Oracle)
NATIONAL CHAR datatype
     Oracle
     platform comparison
     SQL Server
NATIONAL CHAR VARYING datatype
     Oracle
     platform comparison
     SQL Server
NATIONAL CHARACTER datatype
     Oracle
     platform comparison
     SQL Server
NATIONAL CHARACTER VARYING datatype
     MySQL
     Oracle
     platform comparison
     SQL Server
NATIONAL TEXT datatype
     platform comparison
     SQL Server
NATURAL [INNER | {LEFT | RIGHT}[ OUTER] ] JOIN
NCHAR datatype
     MySQL
     Oracle
     platform comparison
     SQL Server
NCHAR function
     Oracle
     SQL Server
NCHAR VARYING datatype
     Oracle
     platform comparison
NCHAR( ) datatype
     SQL Server 2nd
     Sybase adaptive server
NCLOB datatype
     Oracle
     platform comparison
nested parentheses and operator precedence
nested tables
     in FROM clause
     Oracle
     subqueries
NETMASK function (PostgreSQL)
NETWORK function (PostgreSQL)
NEW_TIME function (Oracle)
NEWID( ) function
     SQL Server
NEXT_DAY function (Oracle)
NLS_CHARSET_DECL_LEN function (Oracle)
NLS_CHARSET_ID function (Oracle)
NLS_CHARSET_NAME function (Oracle)
NLS_INITCAP function (Oracle)
NLS_LOWER function (Oracle)
NLS_UPPER function (Oracle)
NLSSORT function (Oracle)
nondeterministic functions
not equal to (!=) operator 2nd 3rd
not greater than (!>) operator
not less than (!<) operator
NOT operator
NOW( ) function (MySQL)
NPOINTS function (PostgreSQL)
NTEXT datatype
     platform comparison
     SQL Server 2nd
NTILE function (Oracle)
NULL values
NULLIF function
     DB2
     MySQL
     Oracle
     PostgreSQL
     SQL Server
NUM datatype
     DB2
NUMBER datatype
     Oracle
     platform comparison
NUMERIC datatype
     DB2
     MySQL
     Oracle
     platform comparison
     PostgreSQL 2nd
     SQL Server 2nd
numeric datatype and unary operators
numeric functions
     enhanced
NUMTODSINTERVAL function (Oracle)
NUMTOYMINTERVAL function (Oracle)
NVARACHAR( ) datatype (Sybase Adaptive Server)
NVARCHAR datatype
     MySQL
     platform comparison
     SQL Server
NVARCHAR2 datatype
     Oracle
NVARCHAR2( ) datatype
     platform comparison
NVL function (Oracle)
NVL2 function (Oracle)

Previous Section Table of Contents