connect to oracle database command line

--- The following is OracleClient The following describes how to access the Oracle database through the ASP. NET page through System. Data. OracleClient, In fact, it is relatively simple, First, let's introduce the environment, My machine is

Oracle 10 Gb manual database creation using command line Reprinted: http://tech.ccidnet.com/art/1105/20080807/1536965_1.html There are two methods to create a database in Oracle. The first is to use ORACLE database builder and dbca, which is a

? List the purpose of creating a replica database? Select a method for replicating a database? Copy a database using Rman? Copy a database using Rman backup? Replicate a database based on a running instance Using the replica database ?

Common exceptions:ORA-14025: Cannot specify partition for a solid view or a solid view logOra-14026:partition and cluster clauses repel each otherORA-14027: Only one partition clause can be specifiedORA-14028: Missing at or values

Reference: http://www.zhetao.com/content240In real-world development applications, about Oracle databases, it is often heard that a database is created, a instance is created, and a instance is started.Actually ask them what is the database, what is

Oracle is a relational database management system suitable for large-scale, medium-sized, and micro-computers. It uses structured guery language as its database language. SQL mainly includes three functions: Data Definition, data manipulation

Oracle Management and Maintenance. Install, create, start, and close the database Frequently Asked Questions (1) 20070605 Papayas I. Content Overview This article describes how to solve common problems during Oracle Installation and database startup

Oracle SQL Performance Optimization: 1. select an appropriate Oracle optimizerThere are three optimizer types in Oracle A. Rule (Rule-based) B. Cost (cost-based) C. Choose (selectivity) Set the default optimizer. You can declare the optimizer_mode

Recently asked the classmate "why." NET application connecting to an Oracle database is always an error? "I think this is because we usually use Microsoft's products and lack research on other platform products." Microsoft has always had a "platform

Recently asked the classmate "why." NET application connecting to an Oracle database is always an error? "I think this is because we usually use Microsoft's products and lack research on other platform products." So much nonsense, I'll talk about