Oracle client and PL/SQL connection Configuration

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First, preface

Second, the environment

Third, Oracle Client Installation

Iv. Oracle Client Configuration

V. PL/SQL connection

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First, preface

PL/SQL is a database language that is formed by Oracle's expansion of the standard SQL language. It is pinned to the traditional SQL statements, but also in the function of a lot of expansion. PL/SQL has too many advantages, and even makes it a bit of a shame. PL/SQL Developer is an integrated development environment designed to develop, test, debug, and optimize Oracle PL/SQL Storage program units such as triggers.

PL/SQL Developer This database development environment is fully functional, greatly reducing the programmer's development cycle. Powerful PL/SQL editor, complete Debugger debugger. Although the function of PL/SQL Developer is far less than that of Developer, it is an ORACLE database management tool developed with pure JAVA, so it is easier to support cross-OS platforms and can be used on non-Windows OS. Because PL/SQL Developer in Linux WINE is not very good, can not directly call the Linux OCI library, so if it is a Linux user, then you can only choose to use SQL Developer.

I hope this feature is very perfect PL/SQL Developer can bring convenience to the general developers.

Second, the environment

System: Win7 64-bit

Software and version:

10201_client_win32

plsqlV8.0.0.1480

Third, Oracle Client Installation

first, you need to install and configure the Oracle Client

When installing, be careful to select an administrator and then complete the next step.

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The following is no longer, always next!

Finally, if no special needs, choose to perform a typical configuration , and then complete the installation!

Iv. Oracle Client Configuration

Locate the installed Oracle client program in all programs.

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The port number differs from Oracle server.

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for connection testing.

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If the test fails, change the login and change the password.

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Re-test, success.

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Configuration is complete.

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To view the configuration file (different from the installation directory):

# tnsnames.ora Network configuration file:c:\oracle\network\admin\tnsnames.ora# Generated by Oracle configuration Tools . ORCL = (DESCRIPTION = (Address_list = (ADDRESS = (PROTOCOL = TCP) (HOST = 10.246.147.3) (PORT = 1522)) (CON Nect_data = (service_name = ORCL)))

V. PL/SQL connection

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Simply find a table, select "Query data" to execute the SQL statement, and you can create a table within it.

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Execute Query statement

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Select and View in to query the statement when the table is created.

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Oracle client and PL/SQL Connection Configuration