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PL/SQL Developer Usage Tips1, PL/SQL developer remember login passwordWhen using PL/SQL developer, you want PL/SQL developer to remember the

The PLSQL installation directory contains the specialcopy directory and Java. Copy, C ++. Copy, and so on, Add a file: java4stringbuffer. copy with the following content: ; PL/SQL developer specialcopy Definition; ; ; ;# Define "= \"# Define \= \\# Define char (9) = \ tNew stringbuffer (". Append (". Append (" Write such a statement in PLSQL: Select O. COMPID, O. pcompidFrom basic_organization oConnect

The source of this article, in order to facilitate direct copy over. If there is infringement, please inform, thank youhttp://blog.csdn.net/chiclewu/article/details/14646687An Oracle 11g 64-bit version was installed in the virtual machine today, and when connected with PL/SQL developer, it was found that there was no database connection to TNS.It is considered that the PL/

infoàtns Names, you can view Oracle's Tnsnames.ora. Copy to Excel Execute the SELECT statement in SQL window, after the result, right click on the data area, select Copy to Excel, you can copy the record of the data area to excel. But there are two points to note: First, field can not start with =, otherwise Excel will be mistaken for a function, and two, the number should not exceed 17 digits, otherwise the number of digits will be set to 0, but c

"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

1. PL/SQL developer remember the login password. When PL/SQL developer is used, PL/SQL developer wants to remember the login username and password for Oracle for ease of work. Setting method: PL/

PL/SQL Developer Quick action: show invisible characters Display historical SQL statements copy entire statements of the Windows to a new SQL windowDisplay invisible characters: You can display the blank space, carriage return;Show History SQL statement: Ctrl+e, not only con

Questions about creating Oracle jobs through PL/SQL developer 8.0 [transfer] test environment: oracle9i, PL/SQL developer 8.0, PL/SQL developer 7.0 After a colleague created Oracle jobs through PL/

The following tips only apply to PL/SQL developer 6 and later versions. Version 5 only has some features.1. Right-click the menuRight-click an object name in each text editing window in PL/SQL developer (PLD), such as SQL window, command window, And porgram window, A menu co

Inaccurate analysis and avoidance methods 1 Case visits Hardware environment: IBM xseries 3650 Operating system: WINDOWS2003 Standard Version +SP02 Database version: Oracle9.2.0.1 Pl/sql Developer Version: 7.0.2.1076 As a result of business needs, first drop a partition table t_sms, and then rebuild this table, request table structure, index and so on exactly the same. But at that time the opening ver

Label:PL/SQL Developer manages multiple sets of databases and connects multiple sets of databases as a unified interface platform. 1.. 1, class SQL Plus Windows: File->new->command window, this is similar to Oracle's client tool SQL Plus, but it is much more useful. 2, set the keyword automatic capitalization: tools->

1. PL/SQL Developer remember the Login Password When PL/SQL Developer is used, PL/SQL Developer needs to remember the username and password for logging on to Oracle for ease of work; Setting Method: PL/