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j2ee|oracle| Data | Database in the Java EE application development, the application and the database connection establishment is one of the problems that we often encounter. Here I talk about connecting Oracle databases through OCI, thin, and
Problem Description: When landing Oracle database, whether from SQL Plus or from Toad Landing, there will be no landing on the phenomenon. Prompt for package receive failed: ORA-12637 appears.
Workaround: Modify the Sqlnet.ora file,
In J2EE application development, establishing a connection between an application and a database is a common problem. Here I will talk about connecting to the Oracle database through OCI, thin, and JdbcOdbc in local applications, configure the
--- 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
21st century is the most expensive. Database connection. Database connection is one of the most precious resources in the whole system for the application system with database as the cornerstone of data storage. Database connection pooling is the
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
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
oracle| Solution | data | database | problem
JBuilder several issues to be aware of when connecting Oracle 9i correctly
Oracle8 above should all use the Classes12.jar file as JDBC driver;
Correctly set up the enterprise Setup,
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