jpa

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JPA EntityManager: Why use persist() over merge()?
Aaron_Digulla_340880
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1031
16
708367
persist java-persistence-api entitymanager merge jpa
JPA, How to use the same class (entity) to map different tables?
Admin1
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53
3
42646
entity jpa java
Cannot use identity column key generation with <union-subclass> ( TABLE_PER_CLASS )
Admin1
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107
5
57966
class-table-inheritance jpa inheritance hibernate
Java Enums, JPA and Postgres enums - How do I make them work together?
user_623880
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53
5
32433
jpa postgresql java
What do REFRESH and MERGE mean in terms of databases?
user_48500
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99
2
76459
persistence jpa java
Setting a JPA timestamp column to be generated by the database?
user_207740
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84
12
237833
annotations persistence jpa timestamp java
Hibernate: "Field 'id' doesn't have a default value"
user_48500
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156
30
265714
persistence jpa hibernate java
JPA Hibernate One-to-One relationship
Steve_Kuo_243960
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62
7
113397
jpa hibernate java
Hibernate and no PK
user_1489090
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56
10
70299
jpa hibernate database java
org.hibernate.annotations vs. javax.persistence
Admin1
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60
4
27496
jpa hibernate java
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