SQLSTATE[IM002] Sqldriverconnect:0
conn.php
try { $conn = new PDO ("Odbc:driver={microsoft Access Driver (*.mdb)};D bq=". Realpath (". /data/data.mdb "));} catch (Pdoexception $e) { Echo ' Connection failed: '. $e->getmessage ();}?>
Error notification after running
Connection failed:sqlstate[im002] sqldriverconnect:0 [MICROSOFT][ODBC Driver Manager] Data source name not found and default driver not specified
Baidu Google search long time
The content is messy. as a draft, the existing ado database operation function methods are summarized.
Small FunctionsM_pRecordset-> RecordCount // number of records retrieved
Global Variables# Import "msado15.dll" no_namespace rename ("EOF", "adoEOF") rename ("BOF", "adoBOF ")_ ConnectionPtr m_pConnection;_ RecordsetPtr m_pRecordset;1. Connect the data source OnInitADOConn ();// Initialize the OLE/COM library Environment: CoInitialize (NULL );Try {// Create a Connection objectM_pCOnnection.Crea
1, set up a new space on the server side, convenient packaging library and database archive storageServer path: \\192.168.1.234\Share\STG_LIB, folder contents as follows, wherein Datesheet holds material data sheet, Pcb_lib store Allegro package, Schematic_lib storage capture package, Stg_datebase Store database files.2. Build an Access database1) Open the Access software, execute the new command, and pop up the following window. In the lower right corner, select the location and set the file na
As a VS2012 C # connection to the Access database of the memo, SQL database is powerful, big Microsoft's strong technical support, LINQ convenient operation, but if you write a small program on the database is not a big requirement, In the future, you can choose to use an Access database for your database, which saves you a certain amount of money.First, we build a database, because people use different versions of Office, useful 2000 of the useful 2003 is also useful for 2007 or 2010. I use 200
Starting with MongoDB 3.0, a running instance is required when the Mongorestore is restored. Earlier versions did not have this requirement.1. Deploy a replication set for each shard(1) Each member of the replication set initiates a MongodMongod--dbpath/mdb/data/s11--logpath/mdb/mlog/s11.log--fork--port 27017--replset s1--smallfiles mongod--DBPA TH/MDB/DATA/S12--
also need to load the JDBC-ODBC driver package:
Import sun. jdbc. odbc. JdbcOdbcDriver introduce javax. SQL if necessary.
2.2 load data sources
The so-called data source is the database file created with Access. Assume that the source name is IProducts. mdb. Follow these steps:
Control Panel -- Administrative Tools -- Data Source (ODBC) (2.1). 1
Open the ODBC Data Source Administrator dialog box -- select the system DSN (the user DSN is not s
Introduction: I tried it with animator yesterday and renamed the data. MDB file to the Data. asp file and put it in the wwwroot directory. Then input data in IE. after ASP path, ie is displayed blank. Right-click to view the source file, jump out of notepad, and save the content. MDB file, opened with access, found that the password is required, that is, at least the file header is damaged.Use flashget to d
9 methods to prevent access database downloads [finishing]Author: yinhu from: http://www.powers.com.cn
First Article: It turns out that changing MDB to ASP can prevent download.
Introduction: I tried it with animator yesterday and renamed the data. MDB file to the Data. asp file and put it in the wwwroot directory. Then input data in IE. after ASP path, ie is displayed blank. Right-click to view the sou
From: http://www.cnblogs.com/BlueThinking/archive/2006/06/10/422830.html
First Article: It turns out that changing MDB to ASP can prevent download.
Introduction: I tried it with animator yesterday and renamed the data. MDB file to the Data. asp file and put it in the wwwroot directory. Then input data in IE. after ASP path, ie is displayed blank. Right-click to view the source file, jump out of notepa
Label:Recently compiled a previously written program in a Windows 7 64-bit system, found that when connecting to the Access database always an exception, that "Microsoft.Jet.OLEDB.4.0" is not registered in the native, the same code in the 32-bit XP system is not a problem, After a search to find a relatively easy way to deal with, do a record here.reason estimate: The database file uses the *.mdb file in the Access2003 format, and its corresponding OL
A friend who has used an Access database must know that there is a "Compress and Repair Database" feature.
why "Compress and repair Databases"
The first is of course compression, reducing file size. Because access is a file-type database, all of its data is actually stored in a file with an MDB extension, so this form of database is sometimes referred to as the flat file class database. Of course, MS has always changed the name to change the habit,
The Jet engine can access office 97-2003, but you cannot access office 2007.The ACE engine is a database connectivity component that is published with Office 20,071, and you can access Office 2007 or office 97-2003.Additionally: microsoft.ace.oledb.12.0 can access the Excel file that is being opened, and microsoft.jet.oledb.4.0 is not possible.So, when using different versions of Office, be careful about using the right engine.These are also valid for access.Jet Connection statement: Provider=Mi
1, download MYSQL-CONNECTOR-ODBC, and install2. Windows: Control Panel, administrative Tools, data source (ODBC)->ODBC Data Manager, System dsn-> add->mysql ODBC Driver->data Source Name (for example:mysql_data)DescriptionTCP/IP server (server IP)Port (eg: 3306)UserPasswordDatabaseTest (show connection succeeded)"Name", "Driver" in "System data source"3. In the R interface3.1. Package----Install package->RODBC3.2. Library (RODBC)3.3. View available data sources> odbcdatasources ()DBASE Files Exc
Label:I. Connecting OLE DB data sources using OleDbConnection objects1. Connect to an Access databaseAccess: "Provider=microsoft.jet.oledb.3.5;data source=access file path"Access 2003: "Provider=Microsoft.Jet.OLEDB.4.0;Data source=access file path"Access: "Provider=microsoft.ace.oledb.12.0;data source=access file path"Note: Access database provides only two connection properties provider (data Provider) and data source (datasource);The file format for access2000\2003 is ".
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