About named queries

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JPA Doc
25

ColumnResult.name

Annotation Element javax.persistence.ColumnResult String name (Required) The name of a column in the SELECT clause of a SQL query Since: JPA 1.0
JPA Doc
25

SqlResultSetMapping.name

Annotation Element javax.persistence.SqlResultSetMapping String name The name given to the result set mapping, and used to refer to it in the methods of the Query API. Since: JPA 1.0
Result
25

ObjectDB Object Database Features [2018-01-27]

query definition, including using JPA Criteria Query API. Static definition (named queries) in ... attributes, grouping queries and aggregate queries) which are usually missing from Object Oriented ...  (per EntityManagerFactory). Database file page cache. Query program cache (for repeating queries
Result
25

ObjectDB Object Database Features [2018-10-27]

query definition, including using JPA Criteria Query API. Static definition (named queries) in ... attributes, grouping queries and aggregate queries) which are usually missing from Object Oriented ...  (per EntityManagerFactory). Database file page cache. Query program cache (for repeating queries
Result
25

ObjectDB Object Database Features

, including using JPA Criteria Query API. Static definition (named queries) in annotations (@NamedQuery ... attributes, grouping queries and aggregate queries) which are usually missing from Object Oriented ... ). Database file page cache. Query program cache (for repeating queries with different arguments). Query
JDO Doc
24

javax.jdo.annotations.Query

javax.jdo.annotations Annotation Query Target: Classes Annotation for a named query. Corresponds ... of the fetch plan used by this query The name of the fetch plan used by this query Returns: the fetch plan ... : the query language Default value: "JDOQL" Since: JDO 2.1 String name Name of the query (mandatory) Name
JPA Doc
24

javax.persistence.TypedQuery

of the given name. This method is not required to be supported for native queries. Parameters: name ... of the specified name does not exist IllegalStateException - if invoked on a native query ... is required to be supported for criteria queries only. Parameters: name - parameter name type - type
Manual
23

Index Definition

Querying without indexes requires iteration over entity objects in the database one by ... the iteration can be avoided and complex queries over millions of objects can be executed quickly ... indexedField1; @Index(unique="true") int indexedField2; // unique @Index(name="i3") int indexedField3
JDO Doc
23

addSubquery(sub, variableDeclaration, candidateCollectionExpression, parameters)

to this Query variableDeclaration - the name of the variable in the outer query to bind the results ... Method javax.jdo.Query void addSubquery(   Query sub,   String variableDeclaration,   String candidateCollectionExpression,   String... parameters ) Add a subquery to this query. A subquery
Manual
22

Database Management Settings

" synchronized="false" />    <query-cache results ... and deleted by ObjectDB when the database is closed. The name of the recovery file is based on the name ... " operations (which modify the database) have to be recorded. For debugging of query failure