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How the sort order (in queries) works for non english letters?

they locale as part of the index definition or the ORDER BY clause, so the sort uses the correct collation ... (we are Czech company). How the sort order works for international (for us 'czech') letters? Does the ordering respects the national requirements? Thank you for clarification ... dmarko David Marko ObjectDB


Method javax.persistence.criteria.Order Expression<?> getExpression() Return the expression that is used for ordering. Returns: expression used for ordering Since: JPA 2.0

Index Definition

is specified first, the BTree is ordered by x values, so a range scan on x values is supported. On the other hand, if y is specified first, the BTree is ordered by y values, so a full BTree scan is required ... the lexicographic order of the words and is not ordered by the length of the words. The bottom line

Database Explorer

the Edit > Delete command. The order of elements in an ordered collection can be modified by using ... the [Shown Fields] and the [Hidden Fields] lists. You can change the order of the fields shown by using ... directory a path to it has to be specified. Alternatively, you can run the Explorer by double


Annotation Element javax.jdo.annotations.Order Column[] columns The definition of the column(s) to use for ordering. Returns: the columns to use for ordering Default value: {} Since: JDO 2.1


Annotation Element javax.jdo.annotations.Order String column The name of the column to use for ordering the elements of the member. Returns: the name of the ordering column Default value: "" Since: JDO 2.1


Annotation Element javax.jdo.annotations.Order String mappedBy Name of a field or property in the target class that acts as the ordering field or property for this member. Return the name of the field or property in the target class Default value: "" Since: JDO 2.1

[ODB1] Chapter 9 - ObjectDB Explorer

the "Shown Fields" and the "Hidden Fields" lists. You can change the order of the shown fields by using ... Some JVM arguments can be useful. For instance, by default Java does not use more than 64MB ... . Otherwise, the required executable jar would not be found by explorer.exe. By default, running explorer.exe

[ODB1] Chapter 4 - JDO Metadata

. The metadata is used first by the JDO Enhancer, and later by the JDO ... of each class in several .jdo files in a pre defined order. If a metadata description is found ... the order shown): META-INF/package.jdo WEB-INF/package.jdo package.jdo a/package.jdo a/b/package.jdo

[ODB1] Chapter 8 - ObjectDB Server

An ObjectDB server can manage one or more databases. Databases that are managed by a server can be accessed by multiple processes simultaneously. In addition, the server supports accessing these databases from remote machines by TCP/IP. More details about client server mode vs. embedded database

Getting Started

ObjectDB is very easy to use. Follow the Getting Started Tutorial and the Quick Tour manual chapter and in minutes you may be able to write and run first Java programs against ObjectDB.

Prior knowledge or experience in database programming (SQL, JDBC, ORM, JPA, etc.) is not required, but some background in using the Java language is essential.

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