odbc

问题 I am currently having trouble writing a Dockerfile for my php application. My Dockerfile works but lacks the pdo-odbc driver I need to connect to an MS SQL Server database. Here is my current Dockerfile: FROM php:apache RUN apt-get install && \ apt-get update && \ apt-get install tdsodbc unixodbc unixodbc-dev -y && \ docker-php-ext-configure pdo_odbc --with-pdo-odbc=unixODBC,/usr && \ docker-php-ext-enable pdo_odbc && \ a2enmod rewrite && \ service apache2 restart && \ sed -ri -e 's!/var/www

问题 I successfully establish the connection but no data is inserted and SQLExecDirect() returns -2. Please correct my code as I am using ODBC & PostgreSQL for the first time . { SQLRETURN result; SQLHENV envHandle; SQLHDBC conHandle; SQLHSTMT hstmt; SQLAllocHandle(SQL_HANDLE_ENV, SQL_NULL_HANDLE, &envHandle); SQLSetEnvAttr(envHandle, SQL_ATTR_ODBC_VERSION, (SQLPOINTER)SQL_OV_ODBC2, 0); SQLAllocHandle(SQL_HANDLE_DBC, envHandle, &conHandle); result = SQLConnect(conHandle, dsn, SQL_NTS, username,

问题 I successfully establish the connection but no data is inserted and SQLExecDirect() returns -2. Please correct my code as I am using ODBC & PostgreSQL for the first time . { SQLRETURN result; SQLHENV envHandle; SQLHDBC conHandle; SQLHSTMT hstmt; SQLAllocHandle(SQL_HANDLE_ENV, SQL_NULL_HANDLE, &envHandle); SQLSetEnvAttr(envHandle, SQL_ATTR_ODBC_VERSION, (SQLPOINTER)SQL_OV_ODBC2, 0); SQLAllocHandle(SQL_HANDLE_DBC, envHandle, &conHandle); result = SQLConnect(conHandle, dsn, SQL_NTS, username,

问题 Say you have your tables stores in an SQL server DB, and you want to perform multi table actions, i.e. join several tables from that same database. Following code can interact and receive data from SQL server: library(dplyr) library(odbc) con <- dbConnect(odbc::odbc(), .connection_string = "Driver={SQL Server};Server=.;Database=My_DB;") Table1 <- tbl(con, "Table1") Table1 # View glimpse of Table1 Table2 <- tbl(con, "Table2") Table2 # View glimpse of Table2 Table3 <- tbl(con, "Table3") However

问题 Say you have your tables stores in an SQL server DB, and you want to perform multi table actions, i.e. join several tables from that same database. Following code can interact and receive data from SQL server: library(dplyr) library(odbc) con <- dbConnect(odbc::odbc(), .connection_string = "Driver={SQL Server};Server=.;Database=My_DB;") Table1 <- tbl(con, "Table1") Table1 # View glimpse of Table1 Table2 <- tbl(con, "Table2") Table2 # View glimpse of Table2 Table3 <- tbl(con, "Table3") However

问题 I load the odbccp32.dll from System32 and even tried to use from SysWow64 . I use SQLConfigDataSource function to configure my System DSN for specified Driver. This function successfully configure drivers which are 32-bit, but does not do the same for 64-bit drivers. Does this dll only works for drivers which are 32-bit? When I ran ODBC Administrator tool (64-bit) I am able to see the 64-bit drivers and add them manually to System DSN, but I cannot do this using this DLL . 回答1: Only 64-bit

问题 I load the odbccp32.dll from System32 and even tried to use from SysWow64 . I use SQLConfigDataSource function to configure my System DSN for specified Driver. This function successfully configure drivers which are 32-bit, but does not do the same for 64-bit drivers. Does this dll only works for drivers which are 32-bit? When I ran ODBC Administrator tool (64-bit) I am able to see the 64-bit drivers and add them manually to System DSN, but I cannot do this using this DLL . 回答1: Only 64-bit

问题 I am trying to connect with PHP to SQL server. I have installed Microsoft ODBC Driver 13 for SQL Server and I have test it using 'isql' command. Now when I am trying to connect to the server in PHP it always crashes and says "http error 500". Here is the code: <?php $server = merkur.edikt.local; $database = ITServiceE; $connection = odbc_connect("Driver={ODBC DRIVER 13 for SQL Server}; Server=$server;Database=$database;", 'user', 'PW' ); echo "connected"; ?> I am using Ubuntu 16.04 server and

问题 I am trying to connect with PHP to SQL server. I have installed Microsoft ODBC Driver 13 for SQL Server and I have test it using 'isql' command. Now when I am trying to connect to the server in PHP it always crashes and says "http error 500". Here is the code: <?php $server = merkur.edikt.local; $database = ITServiceE; $connection = odbc_connect("Driver={ODBC DRIVER 13 for SQL Server}; Server=$server;Database=$database;", 'user', 'PW' ); echo "connected"; ?> I am using Ubuntu 16.04 server and

问题 I'm trying to connect to and read many hundreds of MS Access database files using the "RODBC" package in RStudio (32 bit). The previous program used to open and read these files used and system.mdw system database file to specify user permissions, but I can't find anything in the RODBC documentation that describes how to include this file in the connection string. Here is what I've tried, which has succceded in connecting to the database, but failed to read any of the contents: files <- dir(