Determine the host key (or base) object to which this object is associated. P getPrimaryKey() Return the primary key component. S getSecondaryKey() Return the secondary key component. int hashCode() Returns a hash code value for this object. void readExternal(PofReader in) Restore ...
This template was written to work with NHibernate.Test. Copy the template to your NHibernate.Test project folder and rename it in hibernate.cfg.xml and change it for your own use before compile tests in VisualStudio. --> <!-- This is the System.Data.OracleClient.dll provider for Oracle ...
A table can only have one primary key, but can have many foreign keys. A table doesn’t need a primary key or foreign key in Oracle. Indexes are automatically created on primary keys in Oracle, but not for foreign keys. Both primary keys and foreign keys can be created on more than o...
The Composite Domain Index (CDI) feature of the Extensibility Framework in Oracle Database enables structured columns to be indexed by Oracle Text. Therefore, both text and one or more structured criteria can be satisfied by one single Oracle Text index row source. Performance for the following ...
Sign in to Oracle Cloud Applications Quickly and easily create intranets, extranets, composite applications, and self-service portals. Oracle WebCenter Portal provides users with a secure and efficient way to consume information and interact with applications, processes, and people. ...
InOracle,acompositeindexcanbecreated,thatis,anindex containingtwoormorecolumnsatthesametimeastwo.Interms oftheuseofcompositeindexes,Oraclehasthefollowing characteristics: 1,whenarulebasedoptimizer(RBO)isused,theindexisused onlywhentheleadingcolumnofthecompositeindexappearsin ...
classMembership<ActiveRecord::Baseself.primary_keys=:user_id,:group_idbelongs_to:userbelongs_to:grouphas_many:statuses,:class_name=>'MembershipStatus',:foreign_key=>[:user_id,:group_id]end Note the addition of the line: self.primary_keys=:user_id,:group_id ...
composite key 4796 Marta Mielecka-Ogunbiyi October 31, 2006 12:28PM Re: composite key 2368 Bob Field October 31, 2006 01:21PM Sorry, you can't reply to this topic. It has been closed.Content reproduced on this site is the property of the respective copyright holders. It is not revie...
Oracle" for linked server Cannot grant, deny, or revoke permissions to sa, dbo, entity owner, information_schema, sys, or yourself. Cannot insert duplicate key row in object... Cannot insert the value NULL into column 'ID', table Cannot open backup device 'C:\TEMP\Demo.bak'. Operating ...
2.The computer-implemented method of claim 1, further comprising:receiving a request from the separate application to access a portion of data in the data store using the single composite key for the entity; andgenerating a compound key for the entity comprising the plurality of compound key val...