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Data Type Mapping
Azure Data Lake Storage to TDV Data Types
Mapped Azure Data Lake data types have the following restrictions:
•Maximum VARBINARY length is 2000.
•Maximum CHAR length is 10485760.
•Maximum VARCHAR length is 10485760.
The following table shows the mapping from Azure Data Lake data types to TDV data types.
Azure Data Lake Storage Data Type
TDV Data Type
BYTEA
BLOB
CHAR
CHAR
CHARACTER
CHAR
CHARACTER_VARYING
VARCHAR
DECIMAL
DECIMAL
BPCHAR
CHAR
TEXT
CLOB
DATE
DATE
FLOAT
FLOAT
LONG
CLOB
NUMBER
DECIMAL
RAW
BYTEA
ROWID
VARCHAR
UROWID
VARCHAR
VARCHAR
VARCHAR
VARCHAR2
VARCHAR
DATE
DATE
DATETIME
TIMESTAMP
TIMESTAMP
TIMESTAMP
TIMESTAMPZ
TIMESTAMP
SMALLDATETIME
TIMESTAMP
TIME
TIME
TIMETZ
TIME
FLOAT
REAL
FLOAT4
REAL
FLOAT8
DOUBLE
REAL
REAL
INTEGER
INTEGER
INT
INTEGER
BIGINT
BIGINT
INT8
BIGINT
INT4
INTEGER
INT2
SMALLINT
SMALLINT
SMALLINT
BOOL
BOOLEAN
BOOLEAN
BOOLEAN
BIT
CHAR
VARBIT
VARCHAR
TINYINT
SMALLINT
NUMERIC
NUMERIC
UUID
CHAR
XID
INTEGER
XML
XML
BOX
VARCHAR
OID
BLOB
BINARY_DOUBLE
DOUBLE
DOUBLE_PRECISION
DOUBLE
CIDR
VARCHAR
INET
VARCHAR
LINE
VARCHAR
LSEG
VARCHAR
MACADDR
VARCHAR
MONEY
DECIMAL
SERIAL
INTEGER
BIGSERIAL
BIGINT
CIRCLE
VARCHAR
PATH
VARCHAR
POINT
CHAR
POLYGON
VARCHAR
BINARY_FLOAT
REAL