In this guide, I will show you how to install a working local Oracle database with SQL Developer on your Windows machine. We need three applications: Java SE Development Kit (with Oracle JDK 11), Oracle Database Express Edition (XE) 18c, and SQL Developer. First, dow...
Before Oracle9i, Oracle instances were always started using a text file called an init[SID].ora. This file is by default located in the “$ORACLE_HOME/dbs” directory. In Oracle9i, Oracle has also introduced the ‘SPFILE’, which is a binary file stored on the database Server. Changes wh...
The NetBeans article "Connecting to Oracle Database from NetBeans IDE" applies also to the Oracle Developer Studio IDE. However, you do not need to download the ojdbc6.jar file, as mentioned in the article, because it is already included in the Oracle Developer Studio IDE. The Help menu ...
While Oracle Database can combine B-trees (via a "bitmap conversion from rowids"), this is relatively expensive. In general to get the same performance as the three bitmaps, you need to place all three columns in a single index. This affects how reusable an index is, which we'll come...
Summary: in this tutorial, you will learn how to use the OracleSTARTUPcommand to start an Oracle Database instance. To start up a database instance, you use theSTARTUPcommand: When the Oracle Database starts an instance, it goes through the following stages:NOMOUNT,MOUNT, andOPEN. ...
注意,如果是分用户安装(比如在Linux操作系统中),比如GI以grid用户安装,Oracle Database以oracle用户安装,那么在添加监听的时候应该指定GI_HOME,而非ORACLE_HOME。命令如下: $ srvctl add listener -o /u02/app/oracle/product/11.2.0/grid 否则在用srvctl start listner命令启动监听的时候,会报错。
You will reuse the Oracle VM environment you created in Part 1 but use a more sophisticated template to create a two-node Oracle Real Application Clusters (Oracle RAC) cluster. Oracle RAC—which is an option to Oracle Database, Enterprise Edition—is a cluster database with a shared-cache ...
Oracle doesn’t support running an Oracle database directly on a Mac computer. You can’t install Oracle Express, for example, in the same way that you can on a Windows computer. The good news is that you can use aVirtual Machine. To get set up with Oracle on your Mac, the general...
The information in this document is useful for system administrators and database administrators trying to automate Oracle database startup and shutdown. The document describes the detailed steps for configuration on Red Hat Advanced Server 2.1, RedHat Enterprise Linux (RHEL) 3,4,5,6 SuSE SLES7,...
Oracle Database - Enterprise Edition - Version 21.3 and later: RAC on Windows: How to Install Grid Infrastructure 21c (21.3.X) and RAC on Windows (Step by Step)