basic_mapping.po

hibernate-distribution-3.3.1.GA-dist.zip源码

"<literal>hilo</literal> dependiendo de las capacidades de la base de datos "
"subyacente."

#: index.docbook:632
msgid "assigned"
msgstr "assigned"

#: index.docbook:634
msgid ""
"lets the application to assign an identifier to the object before "
"<literal>save()</literal> is called. This is the default strategy if no "
"<literal>&lt;generator&gt;</literal> element is specified."
msgstr ""
"deja a la aplicaci&#x00f3;n asignar un identificador al objeto antes de que "
"se llame a <literal>save()</literal>. Esta es la estrategia por defecto si "
"no se especifica un elemento <literal>&lt;generator&gt;</literal>."

#: index.docbook:642
msgid "select"
msgstr "select"

#: index.docbook:644
msgid ""
"retrieves a primary key assigned by a database trigger by selecting the row "
"by some unique key and retrieving the primary key value."
msgstr ""
"recupera una clave primaria asignada por un disparador de base de datos "
"seleccionando la fila por alguna clave &#x00fa;nica y recuperando el valor "
"de la clave primaria."

#: index.docbook:651
msgid "foreign"
msgstr "foreign"

#: index.docbook:653
msgid ""
"uses the identifier of another associated object. Usually used in "
"conjunction with a <literal>&lt;one-to-one&gt;</literal> primary key "
"association."
msgstr ""
"usa el identificador de otro objeto asociado. Generalmente usado en "
"conjunc&#x00f3;n a una asociac&#x00f3;n de clave primaria <literal>&lt;uno-a-"
"uno&gt;</literal>"

#: index.docbook:660
msgid "sequence-identity"
msgstr "UNTRANSLATED! sequence-identity"

#: index.docbook:662
msgid ""
"a specialized sequence generation strategy which utilizes a database "
"sequence for the actual value generation, but combines this with JDBC3 "
"getGeneratedKeys to actually return the generated identifier value as part "
"of the insert statement execution. This strategy is only known to be "
"supported on Oracle 10g drivers targetted for JDK 1.4. Note comments on "
"these insert statements are disabled due to a bug in the Oracle drivers."
msgstr ""
"a specialized sequence generation strategy which utilizes a database "
"sequence for the actual value generation, but combines this with JDBC3 "
"getGeneratedKeys to actually return the generated identifier value as part "
"of the insert statement execution. This strategy is only known to be "
"supported on Oracle 10g drivers targetted for JDK 1.4. Note comments on "
"these insert statements are disabled due to a bug in the Oracle drivers."

#: index.docbook:679
msgid "Hi/lo algorithm"
msgstr "Algoritmo alto/bajo"

#: index.docbook:680
msgid ""
"The <literal>hilo</literal> and <literal>seqhilo</literal> generators "
"provide two alternate implementations of the hi/lo algorithm, a favorite "
"approach to identifier generation. The first implementation requires a "
"\"special\" database table to hold the next available \"hi\" value. The "
"second uses an Oracle-style sequence (where supported)."
msgstr ""
"Los generadores <literal>hilo</literal> y <literal>seqhilo</literal> proveen "
"dos implementaciones alternativas del algoritmo alto/bajo, un enfoque "
"favorito en generaci&#x00f3;n de identificadores. La primera "
"implementaci&#x00f3;n requiere de una tabla \"especial\" de base de datos "
"para tener el siguiente valor \"alto\" disponible. La segunda usa una "
"secuencia del estilo de Oracle (donde se soporte)."

#: index.docbook:687
msgid ""
"<![CDATA[<id name=\"id\" type=\"long\" column=\"cat_id\">\n"
"        <generator class=\"hilo\">\n"
"                <param name=\"table\">hi_value</param>\n"
"                <param name=\"column\">next_value</param>\n"
"                <param name=\"max_lo\">100</param>\n"
"        </generator>\n"
"</id>]]>"
msgstr ""
"<![CDATA[<id name=\"id\" type=\"long\" column=\"cat_id\">\n"
"        <generator class=\"hilo\">\n"
"                <param name=\"table\">hi_value</param>\n"
"                <param name=\"column\">next_value</param>\n"
"                <param name=\"max_lo\">100</param>\n"
"        </generator>\n"
"</id>]]>"

#: index.docbook:689
msgid ""
"<![CDATA[<id name=\"id\" type=\"long\" column=\"cat_id\">\n"
"        <generator class=\"seqhilo\">\n"
"                <param name=\"sequence\">hi_value</param>\n"
"                <param name=\"max_lo\">100</param>\n"
"        </generator>\n"
"</id>]]>"
msgstr ""
"<![CDATA[<id name=\"id\" type=\"long\" column=\"cat_id\">\n"
"        <generator class=\"seqhilo\">\n"
"                <param name=\"sequence\">hi_value</param>\n"
"                <param name=\"max_lo\">100</param>\n"
"        </generator>\n"
"</id>]]>"

#: index.docbook:691
msgid ""
"Unfortunately, you can't use <literal>hilo</literal> when supplying your own "
"<literal>Connection</literal> to Hibernate. When Hibernate is using an "
"application server datasource to obtain connections enlisted with JTA, you "
"must properly configure the <literal>hibernate.transaction."
"manager_lookup_class</literal>."
msgstr ""
"Desafortunadamente, no puedes usar <literal>hilo</literal> cuando le proveas "
"tu propia <literal>Connection</literal> a Hibernate. Cuando Hibernate "
"est&#x00e1; usando un datasource del servidor de aplicaciones para obtener "
"conexiones alistadas con JTA, debes configurar correctamente el "
"<literal>hibernate.transaction.manager_lookup_class</literal>."

#: index.docbook:700
msgid "UUID algorithm"
msgstr "Algoritmo UUID"

#: index.docbook:701
msgid ""
"The UUID contains: IP address, startup time of the JVM (accurate to a "
"quarter second), system time and a counter value (unique within the JVM). "
"It's not possible to obtain a MAC address or memory address from Java code, "
"so this is the best we can do without using JNI."
msgstr ""
"El UUID contiene: la direcci&#x00f3;n IP, el instante de arranque de la JVM "
"(con una precisi&#x00f3;n de un cuarto de segundo), el tiempo de sistema y "
"un valor de contador (&#x00fa;nico en la JVM). No es posible obtener una "
"direcci&#x00f3;n MAC o una direcci&#x00f3;n de memoria desde c&#x00f3;digo "
"Java, as&#x00ed; que esto es lo mejor que podemos hacer sin usar JNI."

#: index.docbook:710
msgid "Identity columns and sequences"
msgstr "Columnas de identidad y secuencias"

#: index.docbook:711
msgid ""
"For databases which support identity columns (DB2, MySQL, Sybase, MS SQL), "
"you may use <literal>identity</literal> key generation. For databases that "
"support sequences (DB2, Oracle, PostgreSQL, Interbase, McKoi, SAP DB) you "
"may use <literal>sequence</literal> style key generation. Both these "
"strategies require two SQL queries to insert a new object."
msgstr ""
"Para las bases de datos que soportan columnas de identidad (DB2, MySQL, "
"Sybase, MS SQL), puedes usar generaci&#x00f3;n de claves <literal>identity</"
"literal>. Para las bases de datos que soportan secuencias (DB2, Oracle, "
"PostgreSQL, Interbase, McKoi, SAP DB) puedes usar la generaci&#x00f3;n de "
"claves del estilo <literal>sequence</literal>. Ambas estrategias requieren "
"dos consultas SQL para insertar un nuevo objeto."

#: index.docbook:719
msgid ""
"<![CDATA[<id name=\"id\" type=\"long\" column=\"person_id\">\n"
"        <generator class=\"sequence\">\n"
"                <param name=\"sequence\">person_id_sequence</param>\n"
"        </generator>\n"
"</id>]]>"
msgstr ""
"<![CDATA[<id name=\"id\" type=\"long\" column=\"person_id\">\n"
"        <generator class=\"sequence\">\n"
"                <param name=\"sequence\">person_id_sequence</param>\n"
"        </generator>\n"
"</id>]]>"

#: index.docbook:721
msgid ""
"<![CDATA[<id name=\"id\" type=\"long\" column=\"person_id\" unsaved-value=\"0"
"\">\n"
"        <generator class=\"identity\"/>\n"
"</id>]]>"
msgstr ""
"<![CDATA[<id name=\"id\" type=\"long\" column=\"person_id\" unsaved-value=\"0"
"\">\n"
"        <generator class=\"identity\"/>\n"
"</id>]]>"

#: index.docbook:723
msgid ""
"For cross-platform development, the <literal>native</literal> strategy will "
"choose from the <literal>identity</literal>, <literal>sequence</literal> and "
"<literal>hilo</literal> strategies, dependant upon the capabilities of the "
"underlying database."
msgstr ""
"Para desarrollos multiplataforma, la estrategia <literal>native</literal> "
"eiligir&#x00e1; de entre las estrategias <literal>identity</literal>, "
"<literal>sequence</literal> y <literal>hilo</literal>, dependiendo de las "
"capacidades de la base de datos subyacentes."

#: index.docbook:732
msgid "Assigned identifiers"
msgstr "Identificadores asignados"

#: index.docbook:733
msgid ""
"If you want the application to assign identifiers (as opposed to having "
"Hibernate generate them), you may use the <literal>assigned</literal> "
"generator. This special generator will use the identifier value already "
"assigned to the object's identifier property. This generator is used when "
"the primary key is a natural key instead of a surrogate key. This is the "
"default behavior if you do no specify a <literal>&lt;generator&gt;</literal> "
"element."
msgstr ""
"Si quieres que la aplicaci&#x00f3;n asigne los identificadores (en "
"contraposici&#x00f3;n a que los genere Hibernate), puedes usar el generador "
"<literal>assigned</literal>. Este generador especial usar&#x00e1; el valor "
"identificador ya asignado a la propiedad identificadora del objeto. Este "
"generador se usa cuandola clave primaria es una clave natural en vez de una "
"clave sustituta. Este es el comportamiento por defecto si no especificas un "
"elemento <literal>&lt;generator&gt;</literal>."

#: index.docbook:742
msgid ""
"Choosing the <literal>assigned</literal> generator makes Hibernate use "
"<literal>unsaved-value=\"undefined\"</literal>, forcing Hibernate to go to "
"the database to determine if an instance is transient or detached, unless "
"there is a version or timestamp property, or you define <literal>Interceptor."
"isUnsaved()</literal>."
msgstr ""
"Elegir el generador <literal>assigned</literal> hace que Hibernate use "
"<literal>unsaved-value=\"undefined\"</literal>, forzando a Hibernate a ir a "
"la base de datos para determinar si una instancia es transitoria o separada, "
"a menos que haya una propiedad de versi&#x00f3;n o timestamp, o que tu "
"definas <literal>Interceptor.isUnsaved()</literal>."

#: index.docbook:752
msgid "Primary keys assigned by triggers"
msgstr "Claves primarias asignadas por disparadores"

#: index.docbook:753
msgid ""
"For legacy schemas only (Hibernate does not generate DDL with triggers)."
msgstr ""
"Para esquemas heredados solamente (Hibernate no genera DDL con disparadores)."

#: index.docbook:757
msgid ""
"<![CDATA[<id name=\"id\" type=\"long\" column=\"person_id\">\n"
"        <generator class=\"select\">\n"
"                <param name=\"key\">socialSecurityNumber</param>\n"
"        </generator>\n"
"</id>]]>"
msgstr ""
"<![CDATA[<id name=\"id\" type=\"long\" column=\"person_id\">\n"
"        <generator class=\"select\">\n"
"                <param name=\"key\">socialSecurityNumber</param>\n"
"        </generator>\n"
"</id>]]>"

#: index.docbook:759
msgid ""
"In the above example, there is a unique valued property named "
"<literal>socialSecurityNumber</literal> defined by the class, as a natural "
"key, and a surrogate key named <literal>person_id</literal> whose value is "
"generated by a trigger."
msgstr ""
"En el ejemplo de arriba, hay una propiedad &#x00e1;nica llamada "
"<literal>socialSecurityNumber</literal> definida por la clase, como una "
"clave natural, y una clave sustituta llamada <literal>person_id</literal> "
"cuyo valor es generado por un disparador."

#: index.docbook:771
msgid "Enhanced identifier generators"
msgstr "Enhanced identifier generators"

#: index.docbook:773
msgid ""
"Starting with release 3.2.3, there are 2 new generators which represent a re-"
"thinking of 2 different aspects of identifier generation. The first aspect "
"is database portability; the second is optimization (not having to query the "
"database for every request for a new identifier value). These two new "
"generators are intended to take the place of some of the named generators "
"described above (starting in 3.3.x); however, they are included in the "
"current releases and can be referenced by FQN."
msgstr ""
"Starting with release 3.2.3, there are 2 new generators which represent a re-"
"thinking of 2 different aspects of identifier generation. The first aspect "
"is database portability; the second is optimization (not having to query the "
"database for every request for a new identifier value). These two new "
"generators are intended to take the place of some of the named generators "
"described above (starting in 3.3.x); however, they are included in the "
"current releases and can be referenced by FQN."

#: index.docbook:781
msgid ""
"The first of these new generators is <literal>org.hibernate.id.enhanced."
"SequenceStyleGenerator</literal> which is intended firstly as a replacement "
"for the <literal>sequence</literal> generator and secondly as a better "