How to compare string in PL/SQL -- You just need one equals, not twoIF SHIPMENT_EXPEDITE='PD'THENDBMS_OUTPUT.PUT_LINE('Same');ENDIF; Oracle / PLSQL: REPLACE Function -- https://www.techonthenet.com/oracle/functions/replace.phpREPLACE( string1, string_to_replace [, replacement_string]...
http://beyondrelational.com/modules/2/blogs/80/posts/10768/day-75-plsql-13-how-to-make-custom-aggregate-function-in-oracle.aspx In this article, we will look into creating our own Aggregate Function in Oracle. User-defined aggregates are a feature of the Extensibility Framework.It is possbil...
to secure intellectual property written in PL/SQL is weak I also felt it was intriguing that Oracle has made it "easy" for anyone to understand how to recover source code in 9i and lower I also find it interesting that Oracle has shipped API's since the beginning of PL/SQL ...
链接:https://www.eygle.com/archives/2005/11/how_to_use_oracle_dump_function.html DUMPreturns aVARCHAR2value containing the datatype code, length in bytes, and internal representation ofexpr. The returned result is always in the database character set. The syntax is: DUMP(expr[,return_fmt[,...
In PL/SQL, this is the easiest way to display the value of any variable. To show the value of your bind variable, just give the name of your bind variable as a parameter to the DBMS_OUTPUT package’s PUT LINE function. In this method, we must take care of the following point as ...
I’m going to run a Query, that takes an input value, and then goes ‘to sleep’ for a few seconds. PLSQL --23ai example-- dbms_session.sleep replaces dbms_lock_sleep;create or replacefunction takes_awhile (xininteger)returnBOOLEANISBEGINdbms_session.sleep(x);returntrue;EXCEPTIONwhenot...
TSQL (SQL Server's SQL dialect) to PL/pgSQL (PostgreSQL's SQL dialect). The trigger in ...
query language functions (SQL) procedural language functions (PL/pgSQL or PL/Tcl) internal functions C-language functions For further information, please visit PostgreSQL online manual, chapter User-Defined Functions. Usually, when you call your function in pgAdmin III, you can use this same call...
Tim: using mysql_real_escape string or its equivalents is generally an indication that the code has been written incorrectly. If you’re going to apply a general rule it should be ‘use bound parameters’. Many common SQL injection attacks don’t use any single quote characters at all which...
Topics in this section include: Build the Database Objects View the Created Database Objects Build the Database Objects There are several ways to create objects in Oracle Application Express. You can: Create an Object in Object Browser. Use Object Browser to create tables, views, indexes, ...