Stored procedures are particularly useful if a particular task is to be performed repeatedly. An example of such a task might be to migrate data from one database table to another. The procedure contains SQL statementscompiledinto a single execution plan and stored in the database. The procedure...
Berkeley DB is described as an embedded database that closely supports specific applications' storage needs. This open source software provides a simple key-value store. Berkeley DB was commercially released by Sleepycat Software in 1999. The company was acquired by Oracle in 2006. Oracle continues...
A free graphical user interface, Oracle SQL Developer allows database users and administrators to do their database tasks in fewer clicks and keystrokes. A productivity tool, SQL Developer's main objective is to help the end user save time and maximize the return on investment in the Oracle Da...
Hi, I've noticed that in a stored procedure, a VARCHAR can store very large amounts of data - at least as much as a TEXT variables. Does anyone know what the exact limit on VARCHAR is in a stored procedure? Thanks, GuyNavigate: Previous Message• Next Message Options: Reply•...
A free graphical user interface, Oracle SQL Developer allows database users and administrators to do their database tasks in fewer clicks and keystrokes. A productivity tool, SQL Developer's main objective is to help the end user save time and maximize the return on investment in the Oracle Da...
You’ll notice the syntax for a SQL trigger is very similar to that of a stored procedure. In fact, the trigger uses the same language to implement its logic as dostored procedures. In MS SQL, this isT-SQL; whereas in Oracle it isPL/SQL. ...
The new GTID format is UUID:TAG:NUMBER, where TAG is a string of up to 8 characters, which is enabled by setting the value of the gtid_next system variable to AUTOMATIC:TAG, added in this release (see the description of the variable for tag format and other information). This tag pers...
http://docs.oracle.com/webfolder/html/SOQL_Language__QueryAPI___00211124324.htm#CHDEACAF What is approval process in Salesforce? Salesforce provides built-in functionality called "approvals". They provide a way to prevent unauthorized modifications on certain fields within custom objects. The idea...
By the way, TOP 100 is valid for SQL Server and SQL Azure, but not MySQL or Oracle. In MySQL, you’d use LIMIT 100 after the WHERE clause. In Oracle, you’d use a bound on ROWNUM as part of the WHERE clause, i.e. WHERE... AND ROWNUM <=100. Unfortunately, the ANSI/ISO SQL...
You’ll notice the syntax for a trigger is very similar to that of a stored procedure. In fact, the trigger uses the same language to implement its logic as dostored procedures. In MS SQL, this isT-SQL; whereas in Oracle it isPL/SQL. ...