这是我在Linux Red Hat 64bit中使用python 2.6输入的代码
import pyodbc
print pyodbc.dataSources()
print "Connecting via ODBC"
conn = pyodbc.connect("DRIVER={NetezzaSQL};SERVER=localhost;PORT=5480;DATABASE=Database;UID=santiago;PWD=ha123;")
这是我在运行pyodbc时收到的真正错误。我不知道这种语言是什么或意味着什么？
{'ODBC': '', 'NetezzaSQL': '/usr/local/nz_7.2.0.3/lib64/libnzodbc.so'}
Connecting via ODBC
Traceback (most recent call last):
File "connect.py", line 41, in <module>
conn = pyodbc.connect("DRIVER{NetezzaSQL};SERVER=localhost;PORT=5480;DATABASE=Database;UID=santiago;PWD=ha123;")
pyodbc.Error: ('H00', '[H00] [unixODBC]Sre n/rpr trbtsaeepy\xc8 (33) (SQLDriverConnectW)')
这是使用的obdcinst文件
[ODBC Drivers]
NetezzaSQL = Installed
[NetezzaSQL]
Driver = /usr/local/nz_7.2.0.3/lib64/libnzodbc.so
Setup = /usr/local/nz_7.2.0.3/lib64/libnzodbc.so
APILevel = 1
ConnectFunctions = YYN
Description = Netezza ODBC driver
DriverODBCVer = 03.51
DebugLogging = false
LogPath = /tmp
UnicodeTranslationOption = utf8
CharacterTranslationOption = all
PreFetch = 256
Socket = 16384
这是使用的odbc配置文件
;
; odbc.ini
;
[ODBC Data Sources]
NZSQL = NetezzaSQL
[NetezzaSQL]
;Path of a driver used for database connection
Driver = /usr/local/nz_7.2.0.3/lib64/libnzodbc.so
;A decription used to identify the database connection properties.
Description = NetezzaSQL ODBC
;The name of a machine or IP address where the database is located.
Servername = 127.0.0.1
;The port number to connect.
Port = 5480
;The name of a database.
Database = dev
;The name of a valid user.
Username = guest
;The password for the user.
Password = password
;Only Select SQL statements will be allowed if this field is checked.
ReadOnly = false
;When this option is enabled and the application bindtype is same as backend
;datatype the query performance will be faster.Query performance gain will be achieved
;only for single select statements (not for batch queries).It also works in case when
;application bind type is different than backend datatype but there are some restrictions on it.
FastSelect = false
;When set to true, system tables will be included in the available table list.
ShowSystemTables = false
;When set to true, use old (2.5) functionality for returning schemas in SQLTables.
LegacySQLTables = false
;Specifies login timeout in seconds.
LoginTimeout = 0
;Specifies query timeout in seconds.
QueryTimeout = 0
;Specifies date format as follows -
; 1: YMD
; 2: MDY
; 3: DMY
DateFormat = 1
;When selected, driver treats SQL_C_NUMERIC buffers as SQL_C_CHAR buffers.
NumericAsChar = false
;Return SQL_BIT as "1"/"0" when char.
SQLBitOneZero = false
;When enabled, replaces all occurences of CRLF, CR and LF with a single space.
StripCRLF = false
;Specifies level of security on the system
securityLevel = preferredUnSecured
;Name of the Root CA certificate.
caCertFile =
;Specifies maximum errors allowed. 0 value means no limit on loadMaxErrors value.
;loadMaxErrors = 1
;If value is true, it rounds the data of numeric columns whose precision exceeds the precision defined.
;loadRoundFraction = 0
[ODBC]
IANAAppCodePage=4
InstallDir=/opt/odbc32v51
Trace=0
TraceDll=/opt/odbc32v51/lib/odbctrac.so
TraceFile=odbctrace.out
UseCursorLib=0
如果需要确定解决方案，请告诉我。
答案 0 :(得分：0)
我无法告诉你错误的含义，因为我也不会识别这种语言。但是，Netezza ODBC端口为5480，而在连接方法中指定5668。此外，您真正想要连接的数据库是否实际命名为＆＃34;数据库＆＃34;？