oracle sql developer tutorial pdf

Tags: style blog C java tar http1. EnvironmentWin7 x64,oracle 11g r2,jdk6 x642. QuestionsThe first time you start Oracle SQL Developer will let us fill in the path of Java.exe, I found in the JDK installation directory of the bin Java.exe, but fill in the following error:3. CausesThe

Oracle SQL Developer connection MySQLOracle SQL Developer is a very powerful open-source SQL development tool , but recently I began to study it , just installed oraclesql Developer is

Oracle SQL Developer is a very powerful open source SQL development tool, but recently I began to study it, just installed Oracle SQL Developer is not supported to connect MySQL, need t

1) Install Oracle 11g 64-bit2) Installing the 32-bit Oracle Client (instantclient-basic-win32-11.2.0.1.0)Download Instantclient-basic-win32-11.2.0.1.0.zip (must be 32-bit, do not make the wrong version, the Oracle website has downloaded), Unzip it to product under the Oracle installation directory (this machine is name

Oracle SQL Developer is a very powerful open source SQL development tool, the installed Oracle SQL Developer does not support MySQL connection, need to download the JDBC driver formysql

Oracle tutorial pl/SQL introduction, oracle tutorial plsql This example describes Oracle pl/SQL. We will share this with you for your reference. The details are as follows: I. What is p

\instantclient_12_2. finally download PL/SQL and install, open to Tools preferences Configuration connection file, Oracle home:d:\dev\oracle\instantclient_12_2,oci library:d:\dev\oracle \instantclient_12_2\oci.dll. The key is to configure the environment variables, tns_admin:d:\dev\

Tags: PL/SQL Developer remote database without native Oracle clientI. Download PL/SQL DeveloperPL/SQL Developer download page, you can choose to download 32-bit or 64-bit, if you need Chinese language interface can also downloadSe

Installing the 32-bit Oracle client Instantclient-basic-nt-12.1.0.1.0.zip: http://www.oracle.com/technetwork/topics/winsoft-085727.html Download unzip to get "instantclient_12_1" file, copy "Instantclient_12_1" to "C:\app\oracle\product\12.1.0" (can also be any path). Installing Plsql Developer: http://pan.baidu.com/s/1gdelc5d Install well open you will find that

Original Oracle SQL Developer useComparison:Plsqldev: Third-party, fast startup software, slow execution of SQL queriesSqldeveloper:oracle company, slow startup software, fast execution of SQL queriesDisadvantages:Every once in a while (about 10 minutes), will be disconnecte

Tags: background database management tool Oracle ClientFor 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 correspondin

First, download the Oracle client: http://www.oracle.com/technetwork/topics/winsoft-085727.htmlCurrent Latest VersionVersion 12.1.0.2.0Select the first instant Client for Microsoft Windows (32-bit) to download it,Please do not download 64bit, I have tried, can not achieve the connection.Unzip the downloaded Instantclient-basic-nt-12.1.0.2.0.zip compressed package and put it in the D:\instantclient_12_1 directory.In the environment variables, in the sy

Tags: style io ar color sp on Art BS codeHow to efficiently debug an Oracle stored procedure, especially a parent-child mesh call stored procedure1. Set breakpoints at Oracle stored procedure where breakpoints need to be setHow to set breakpoints: Click a line at the beginning of a row of Oracle stored procedures to display aMiddle toA small red circle filled wit

After the Oracle database is installed, start the database as SQL Developer: The result is a small box prompting you to enter the full PathName for Java.exeFor this workaround:Locate the Java.exe file under the Oracle path that you installed, and locate the following two paths of Java.exe:First one: D:\app\Administrato

Label: Log in to the database you need to back up using PL/SQL developer; Select Tools, export user objects; Select the object in the object list that needs to be backed up, then select an output file of SQL type, click "Export", this is just the export data structure; Select tools, export tables; Select the table in the list where you want to e

\tnsnames.ora or write one of their own content as follows:# Generated by Oracle configuration tools.ORCL =(DESCRIPTION =(Address_list =(ADDRESS = (PROTOCOL = TCP) (HOST = 10.5.10.252) (PORT = 1521)))(Connect_data =(service_name = ORCL)))The above three must pay attention to, in addition some Windows version of the tnsnames.ora.txt behind the txt to be removed;4, double hit open plsql point cancel650) this.width=650; "src=" Http://s2.51cto.com/wyfs02/

Tags: Oracle Developer650) this.width=650; "Width=" 501 "height=" 228 "title=" Od.png "style=" width:648px;height:321px; "alt=" wKiom1mC49_ Ijp8gaacllfoyuec759.png-wh_50 "src=" Https://s1.51cto.com/wyfs02/M02/9D/A1/wKiom1mC49_ijP8gAACLLFoyUEc759.png-wh _500x0-wm_3-wmp_4-s_211760162.png "/>If a ORA-12514 error occurs, you need to locate the file F:\app\khe\product\11.2.0\dbhome_3\NETWORK\ADMIN\listener.ora==============================Open the file and

Oracle's SQL Developer 4.0.3.16 is installed, but when connecting to a database, if you choose a connection type of "TNS" and cannot get a network alias, how do I set up to access the TNS file?The simplest way to set the TNS_ADMIN environment variable to point to the directory where the Tnsnames.ora file is located is as followsC:\users\konglb>set Tns_names=c:\oracleclient\oracle32\product\11.2.0\client_1\n

"annual Salary"From EMP ORDER by 3 DESC;SELECT ename,job,sal from emp ORDER by Job,sal DESC;SELECT ename,job,sal from emp ORDER by Empno;Modify Default display widthSET line[size] {80|n}SET Line 100L display the SQL statement in the buffer you just enteredN Text modified section of error'/' (run) commandSAVEGET@ or Start command when the specified script file contents are loaded into the SQL buffer to runS

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