PHP supports C language, C++ programming language and Unix shell-style (Perl style) comments. In PHP, // or # is used to make a single-line comment or /* and */ to make a large comment block that spans several lines.
PHP supports C language, C++ programming language and Unix shell-style (Perl style) comments. In PHP, // or # is used to make a single-line comment or /* and */ to make a large comment block that spans several lines.
When trying to do a Oracle database dump or export, be it full entire database export or a particular user or table export, the following message may appears right after status of exporting a table. EXP-00091: Exporting questionable statistics.
In Oracle, database links are named objects that are created in one database which contains detail and instruction that describes how to connect to another, entirely different, database. Database links are is a mean of performing distributed database processing, and can be used to retrieve data from a remote database of different version, or running on different operating system.
If you want to install and set up a dynamic web server with Apache, a lot of applications such as Apache web server, mySQL database, PHP and Perl scripting language, and not to mention important extensions and tools to manage the web server’s applications. It’s not a easy and simple task. But luckily, there is XAMPP from Apache Friends.
When trying to import an export dump file that has been exported by a DBA, the following error occurs: IMP-00013: only a DBA can import a file exported by another DBA
When trying to perform query on Oracle tables with select SQL statement, Oracle returns the following error: ORA-01502: index ‘string.string’ or partition of such index is in unusable state
When executing SQL query, the following Oracle error may appears: ORA-25153: Temporary Tablespace is Empty
In distributed Oracle environments, database links can be used to define a communications path between two databases. A database link defines a network connection, and, optionally, a username and password, to use when Oracle accesses and establishes a database session in the remote database on behalf of the local application request.
In Oracle, it’s possible to insert literal or concatenate 2 or more charater strings or SQL result output together. This manipulation allows you to manipulate the format of data returned by SQL query.
When trying to import the Oracle export dump into Oracle database, the following errors occur: IMP-00003: ORACLE error 3113 encountered ORA-03113: end-of-file on communication channel IMP-00003: ORACLE error 3114 encountered ORA-03114: not connected to ORACLE
Warning: Editing registry may cause problems to your PC. If you facing problems trying to uninstall Oracle from your Windows workstation, or unable to uninstall Oracle installations cleanly and properly, the following steps may be used to uninstall all Oracle products currently install on the workstation:
In WordPress, it’s possible to a WordPress blog site to display post excerpts on the front or home page, and the visitors have to click on the title or a link to continue reading your post or article.
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