MySQL is a very popular relational database management system at present. The installation package in the official website is available in two formats: Zip format and msi format. MSI format can be directly clicked on the installation, according to the installation prompts it gives installation, the general MySQL will be installed in the C:\Program files\mysql\mysql Server x.x (x.x is version number) of the directory; MySQL can be used after decompression, but it will be configured. I am using th
database name. This service must be turned on or Oracle will not be able to use it at all.attached:Installation notes for a, 32-bit Oracle 11g Client (win32_11gr2_client.zip):When choosing an installation type, select Administrator, such as:The other steps are similar to the installation server side.B. PL/SQL Developer installation Note:before you install PL/SQL
CentOS 6.5_x64 Install Oracle 11g R2 installation Environment: Operating system: centos6.5_x64 Desktop Host Name: OracleDB Memory: 1G (official minimum requirements 1G) hard drive: 40G (4.29G and 1.7G data required for enterprise installation) File) Pre-installation System Preparation: #设置操作系统 system support Red Hat Enterprise Linux 6,centos 6 is actually RHEL6, but Oracle does not recognize, so to change t
search the web for PL/SQL Deleloper 64-bit version. However the Discovery PL/SQL Deleloper does not differentiate between 64-bit and 32-bit. It seems that we can only start with Oci.dll. According to the above error message, it appears that just install a 32-
does not differentiate between 64-bit and 32-bit. It seems that we can only start with Oci.dll. According to the above error message, it appears that just install a 32-bit version of Oracle Client.2. Install Oracle ClinetFirst
does not differentiate between 64-bit and 32-bit. It seems that we can only start with Oci.dll. According to the above error message, it appears that just install a 32-bit version of Oracle Client.2. Install Oracle ClinetFirst
This is a system that WIN8 64 bits a second. Then there's a 64-bit oracle11g,oracle11g. Download page:http://www.oracle.com/technetwork/database/enterprise-edition/ downloads/index.html, find a suitable database for their own system, you need to download file1 and file2, com
all.
Report:
Installation notes for A, 32-bit Oracle 11g Client (win32_11gr2_client.zip):
When choosing an installation type, select Administrator, as shown in the following figure:
The other steps are similar to the installation server side.
B, pl/sql Developer installation Note point:
Before installing Pl/sql, you need to install Oracle clients first
Ubuntu-14.04-desktop-amd64.iso Download:Link: http://pan.baidu.com/s/1bFi0d4 Password: yx0lFirst, run the virtual machine as an administrator and choose to create a new virtual machine:In the following screen, first click "Browse" to find the Ubuntu-14.04-desktop-amd64.iso storage path, then click "Next".The following fill in the content is custom, "password" for the operating system user login password, fill in and click "Next":"Virtual machine name" can be changed by itself, "location" is the
database name. This service must be turned on or Oracle will not be able to use it at all.attached:Installation notes for a, 32-bit Oracle 11g Client (win32_11gr2_client.zip):When choosing an installation type, select Administrator, such as:The other steps are similar to the installation server side.B. PL/SQL Developer installation Note:before you install PL/SQL
PLSQL cannot identify ORACLE_HOME solution on 64-bit Oracle client
1. Problems
PLSQL has only 32-bit programs so far, and most desktop systems use 64-bit Windows operating systems. On 64
Discovery PL/SQL Deleloper does not differentiate between 64-bit and 32-bit. It seems that we can only start with Oci.dll. According to the above error message, it appears that just install a 32-bit version of Oracle Client.2. Install O
Install Oracle 11g R2 and windows711g in 64-bit Windows 7Win7 bit64 is installed with a 64-bit client.
1. Connect PLSql to the database(1) download the instantclient-basic-win32-11.2.0.1.0.zip to extract to the current
, locate the OCI library (automatically detect empty), and fill in the box with an absolute path to the Oci.dll file, such as: "C:\oracle\ Product\instantclient-basic-win32-10.2.0.5\instantclient_10_2\oci.dll "3. ResultsOnce the above four-step configuration is complete, restart Plsql to identify the oracle_home and to locate the database connection string in the Oracle client Tnsnames.ora file. 4, add: wi
Developer to access it, it is reported that the oci. dll file cannot be loaded. Originally, oci. dll was 64-bit, and the 32-bit application PLSQL Developer could not load it.The solution is as follows:
1. download 32-bit Oracle I
development.
(2) ORACLESERVICEORCL: Represents the primary service of a database, naming rule: Oracleservice database name. This service must be turned on or Oracle will not be available at all.
attached:
Installation notes for A, 32-bit Oracle 11g Client (win32_11gr2_client.zip):
When choosing an installation type, select Administrator, as shown in the
[Oracle error highlights]: PLSQL cannot directly connect 64-bit Oracle11g database, plsqloracle11g
After the Oracle 11g Database is installed today, plsql cannot be used to connect to the database. The Database drop-down box in the plsql client logon window is empty. See:
The
Tags: plsql oracle11g Oracle ClientAfter the Oracle 11g database is installed today, connecting to the database with Plsql is not connected. Also, the Database drop-down box for the Plsql Client login window is empty. See:
Oracle services and monitoring are turned on, and there is no problem checking the relevant configuration. Later went onl
C # Use System. Data. oracleclient to connect to the Oracle database. Previously running normally on WINXPProgramAfter porting to Windows 2008 x64, the database cannot be connected. The error message is as follows:
Badimagefomatexception is thrown when you try to load the Oracle client library. This problem occurs when the 32-bit
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