, press the space, automatically replaced by select; for example, enter SF, press space, automatically replaced by select * from, very convenient, save a lot of time to write duplicate SQL statements.Setup method: Menu Tools–>preferences–>editor–>autoreplace (auto-replace) –>edit1), create a text file Shortcuts.txt, and write the following content:S=selectCopy code is saved to the ~/plugins directory under the PL/
Label:Easy to use PL/SQL developer Related settings some time ago, the company internal Training PL/SQL related knowledge, here I think very convenient settings to share to everyone. 1. When using PL/SQL developer, it is convenient for you to work with PL/
Oracle is the name of the manufacturer and the name of the database product. such as Sybase's Sybase database. and Microsoft's database product is called SQL Server.PL/SQL is the name of an Oracle database that is used by the language. Microsoft's SQL Server is called T, you can think of his own SQL language "nickname"
replaced by select; for example, enter SF, press space, automatically replaced by select * from, very convenient, save a lot of time to write duplicate SQL statements. Setup method: Menu Tools–>preferences–>editor–>autoreplace (auto-replace) –>edit 1), create a text file Shortcuts.txt, and write the following content:S=selectCopy code is saved to the ~/plugins directory under the PL/SQL
Background:On the local machine (Win7 64-bit flagship Edition) Install the Oracle 11g Client32-bit ORACLE clientIf the 64-bit ORACLE client is installed, you cannot enter the sqlplus/nolog command in the CMD command, that is, the command cannot be identified.) After setting the corresponding local service, the following error is prompted with PL/SQL Developer:"Cocould not load "...... \ Bin \ oci. dll"" Thi
PhenomenonThere are some problems when writing SQL in PL/SQL.ORA-06550: GarbledPLS-00553: GarbledORA-06550: GarbledPl/sql:compilation Unit Analysis terminated"Cause" due to changes in language in Oracle's system configuration files or changes in system configuration files, PL/SQL developer has not yet been updated."This workaround" has not been updated to PL/
1) Install Oracle 11g 64-bit, I use the version:Http://www.oracle.com/technetwork/database/enterprise-edition/downloads/112010-win64soft-094461.html2) Install the 32-bit Oracle Client (instantclient-basic-win32-11.2.0.1.0) as:Http://www.oracle.com/technetwork/database/features/instant-client/index-097480.htmlDownload Instantclient-basic-win32-11.2.0.1.0.zip (must be 32-bit, do not make the wrong version, the Oracle website is downloaded), unzip it to the Oracle installation directory under produ
1. Check the server code:Execute SQL Syntax: SELECT * FROM V$nls_parameters;2. Set the local client code:Enter My computer, properties, advanced, environment variables, add 2 items: LANG=ZH_CN. GBK nls_lang=simplified Chinese_china. Zhs16gbk3. PL/SQL Developer set up and reconnect:In the PL/SQL
Tags: window8 64-bit + Oracle1) Install Oracle 12c 64-bit2) Installing the 32-bit Oracle Client (INSTANTCLIENT-BASIC-NT-12.1.0.1.0.ZIP)Download Instantclient-basic-win32-11.2.0.1.0.zip, must be the Win32 version, the Oracle official website downloads, unzip it to the Oracle installation directory under product: D:\oracle\product\ Instantclient_12_1.Copy Network\admin\tnsnames.ora This file into the D:\oracle\product\instantclient_12_1 directory3) Install PL/
Label:I used to enter the PL/SQL developer, select the user name, each time to enter the password, patience, now has a way to solve the problem:After logging into PL/SQL developer using the Enter database URL and password, select Tools->preference->logon history and tick the store with password such as: Click Save.
Tips for SQL Developer 1. Set the logon password of plsql developer by default. Choose 'tools '--> 'preferences'. In the 'oracle 'column of the window, select the 'store with password' option in 'logon History,Log out of PLSQL and select the database connection name after 'username' when logging on. 2. Set window list of plsql
suitable for importing and exporting small data volumes. Note that there cannot be large fields (blob, clob) in the table. If so, you will be prompted not to export them. You can export them in the first and third ways.
Third, export. ,. you can only use PL/SQL developer to import and export files in the format of PL/SQL d
Before updating the table with update on a test machine, there is no commit, and there is no PL/SQL Developer.The next day, view the table on your own computer and find that the record is not updatedI want to update it with the SQL statement, the execution of more than 10 minutes has not finished.To re-update manually, prompt:At this point, the table has been found to be locked, because the previous use of
For the traditional large-scale software products using relational database, the continuous development and maintenance of the background database can produce a large number of script files, how to make versioning more convenient for these script files, and how to quickly manage the permissions between the teams. The level of integration between the different database products and the corresponding client management tools and different product version management tools may be subject to different
Here, I learned a very important thing is to use PL/SQL developer to see the execution plan of a SELECT statement, the execution plan can see the cost of this SELECT statement,I/O operation cost and other values, You can clearly see the execution efficiency of each part of the statement. When this select statement is selected, press F5 to do so. Take the following SELECT statement as an example:Take the da
PL/SQL _ Developer import official documents, pldeveloper
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Add "official documentation" for PL/
Download PL/SQL Developer in http://download.csdn.net/download/wuqinfei_cs/7740373.1. Unzip, create a new network folder under the Instantclient_11_2 directory, and then create a new admin folder under it . Copy the Tnsnames.ora in the Oracle\product\11.2.0\dbhome_1\network\admin directory to the previously created Admin folder.2. Right-click Computer Properties, advanced system settings, environment variab
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