If you need a tool to help you to manage your Oracle database, you can use EMS SQL Manager for Oracle.
Equipped with a modern graphics interface, this program offers you all the tools that you need to handle your data like PL/SQL debugger code, backup or restoration wizard, visual designer queries, object manager and much more. Since it supports Unicode character, it runs on version 8.1.7 and higher of Oracle and supports many types of data such as compressed tables, OLAP tables, read-only tables, invisible indexes, compound triggers etc. With the help of its user-friendly wizard, it is possible to create many reports and to print them easily.
EMS SQL Manager for Oracle has an administration page to protect your data access and to export them if necessary.
Download EMS SQL Query for PostgreSQL ShowTo store and handle your information, the use of a database such as PostegreSQL simplifies your task. By means of different queries, you can easily extract information which you need at any time.
EMS SQL Query for PostgreSQL is a program to...
Managing SQL parameters ShowManaging SQL parameters
SQL has a number of parameters at Oracle level that can be viewed it through the command:
SHOW ALL
To change the value of a parameter you can use the command:
SET NAME_PARAM VALUE
[Oracle] The lifecycle of a cursor Show[Oracle] The lifecycle of a cursor
A good knowledge of the life cycle and the functioning of cursors will allow you to optimize applications running SQL queries.
The steps in the execution of a cursor are:
Opening a cursor:...
[Oracle] Recover lost passwords Show[Oracle] Recover lost passwords
To recover a password in Oracle, simply connect under command line mode on the server:
#sqlplus /nolog
SQL>conn / as sysdba
SQL>alter user Username identified by password;
SQL injection attacks ShowSQL Injection
SQL injection attacks are attacks against websites that rely on relational databases.
In this type of site, parameters are passed to the database in the form of an SQL query. As such, if the designer does not verify the parameters...
Backup ShowBackup
Setting up a redundant architecture ensures that system data will be available but does not protect the data against user-introduced errors or against natural disasters such as fires, floods or even earthquakes.
Therefore it is necessary to...