oracle sql developer tool tutorial

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

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

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/

Red Gate Series 6 SQL test 1.0.12.3 edition SQL test tool full cracking + tutorial Red Gate SeriesArticle: SQL compare 10.2.0.1337 edition, one of the red gate series, database comparison tool, complete cracking +

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

Tutorial on using the SQL search 1.1.6.1 edition SQL query and analysis tool in red gate Series Red Gate SeriesArticle: SQL compare 10.2.0.1337 edition, one of the red gate series, database comparison tool, complete cracking +

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

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