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) on the machine with Oracle installed in the above directory D:\ Under the oraclient.Oracledata =(DESCRIPTION =(Address_list =(ADDRESS = (PROTOCOL = TCP) (HOST = 192.168.0.58) (PORT = 1521)))(Connect_data =(service_name = oracledata)))3, add an environment variable named Tns_admin, the value is the path of the Tnsnames.ora file (for example: D:\oraclient,In particular, after reloading or other operations, forget the tns_admin variable, plsql login wi
Plsql + green version of oracle remote database connection configuration and prompt the lack of msvcr71.dll solution, plsqlmsvcr71.dll I have been using sqldeveloper to connect to the oracle database. This is free of charge and is also officially released. Apart from the slight increase in volume, it is a little slow t
Tags: mes htm prot client soft Protoc conf RIP LibraryDownload Mac Database client: Address: http://www.oracle.com/technetwork/topics/intel-macsoft-096467.html Download these two: (Source: http://www.cnblogs.com/xiaobo-Linux/p/7821402.html) 12.12.0.1.0 version of: Unzip Instantclient package to CD ~ Create a directory Lib and then make a file connection: mkdir ~/lib ln-s ~/instantclient_12_2/libclnts
Tags: des http io os ar data on amp ADOn the local configuration Tnsname open C:\oracle\ora92\network\ADMIN\tnsnames.ora Add the following parameters. Ora = (DESCRIPTION = ( address_list = ( ADDRESS = (PROTOCOL = TCP) (HOST =192.168.1.99) (PORT = 1521) ) (Connect_data = (service_name = ora) ) )Note: (192.168.1.99= to access the Oracle
Due to the sheer size of Oracle, there are times when we need to connect to a remote database with only the Oracle client installed, such as Plsql, Toad, and so on, but without Oracle there is no configuration file to support it. Finally found a very effective method, Oracle's Instantclient toolkit can be a good solution to this problem, but also small and conven
When connecting MySQL data remotely using the Navicat for MySQL client software, the connection appears 2003-can ' t connect to the MySQL on ' 192.168.1.2 ' (10061) error, because MySQL does not allow remote connections.Here's how to modify it:1: Locate the My.ini file under the server MySQL folder. Modify bind-address=127.0.0.1 to bind-address=0.0.0.0 (this item was not
I wrote a Data Synchronization script yesterday and found that the two databases are not on the same server. Later I thought that the database had the function of querying the remote connection database, and I modified the script again. The
version 1.1 or later, you can use either single or double quotes in the connection string, instead of using delimiters (for example, data source= my ' server or data source= my "server), However, the quote character cannot be the first or last character of the value. To include an equal sign (=) in a keyword or value, it must have another equal sign before it. For example, in a hypothetical connection stri
Solve the Problem of remote connection to the MySQL database.Problem description Out of interest, I have installed MySQL servers and clients on Windows and Ubuntu systems. There are some preparation information: Windows IP Address: 192.168.5.196 IP address of Ubuntu: 192.168.5.228 Now I am trying to remotely connect to the Ubuntu terminal host on Windows.Firs
the dialog box, select the Oci.dll file in the instantclient-basic-windows.x64-11.2.0.4.0 folder in the OCI library, and in the SQL *plus "Select the instantclient-sqlplus-windows.x64-11.2.0.4.0 folder in the SQL PLUS file as shown in. Click "OK"; 4. Restart the NAVICAT program, select "Connect", in the pop-up drop-down menu select the type of database that needs to connect, the author uses the Oracle database
System.Data.OracleClient.3. Copy Oci.dll, Orannzsbb10.dll, Oraocci10.dll, Oraociei10.dll to the project, in the same class as the form. Then set the 4 DLL file properties "Copy to Output directory" to " copy if newer ".4. Remote connection string, please change to your own: Data source= (description= (address= (protocol=tcp) (host=192.168.0.60) (port=1521)) (Con
When you need to manipulate a remote database in a database, you need to create a connection to the remote database.The connection code is as follows:1 Create Public DatabaseLink Connection
(computer system is 64, and this relationship is not big). Unzip the client into a directory, and the new Tnsnames.ora is placed in the subdirectory of the client folder. Put in the following content test_db= == = = = =1521)) ) = = dbname) )) TEST_DB is its own connection name, IP is replaced by the Ip,service_name database name of the
). The error is that the server (the server is the Win7 system) firewall has blocked your connection. Then shut down the firewall and connect to it. 3, and then I want to use the cmd command to connect to the remote database and not use any tools to connect to the remote database
Using Navicat to connect remote MySQL data error:A friend may come across the use of navicatForMySQL remote connection MySQL database will prompt 10061, 1045 error or 2003-can ' t connect toMySQL on ' 192.168.1.2 ' (10061),The reason for this is that MySQL does not allow remote
[From network] Describes the principles of password encryption and decryption for database connection description files in Pb development environments. Encryption principle: first, convert the original string (reverse), take ASCII characters one by one, convert them from decimal to hexadecimal, and then convert them into lowercase letters, e
= system; password = xxx Provider = MSDAORA; indicates that the oledb provider is an oracle database. Host is the IP address of the server where the remote oracle database is located. If the Port is not the default 1521 Port, add Port = xxxx; Data source is the name of the oracle database to be accessed User id and pa
Ssh remote connection to the MySQL database character set in linux and prevent garbled characters, sshmysqlLab environment: Local windows 8.1 Remote Connection Tool SecureCRT 7.3 CentOS 6.7 x86_64-bit Linux, kernel version 2.6.32-573 Mysql version mysql-5.5.321.1 MySQL
This article mainly introduces the problem of MySQL database remote connection errors in linux, I saw the information on MySQL remote connection error in the linux operating system on the relevant website two days ago. I think it is quite good and I will share it with you.
log on locally, we need to modify the permissions and enter the command: ' Root '@'%'password' with GRANT OPTION; Modify the remote connection passwordGo to MySQL First Use mysql ' Root '@'%' New password ' with GRANT OPTION; Modify Permissions. % indicates that for all ip,password the root user will be logged in with this password, and if you want to connect only the host of an IP segment, you can cha
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