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Best this year
Object Relational Mapping
When normalizing a table, how do you decide where to move fields that are not dependent to the PK?
9 replies
1
Object Relational Mapping
Question on updating a record using hibernate
9 replies
Object Relational Mapping
Oracle Live Invalid Table Name
11 replies
2
Object Relational Mapping
Hibernate: org.hibernate.StaleObjectStateException:Row was updated or deleted by another transaction
3 replies
Object Relational Mapping
failed to lazily initialize a collection of role could not initialize proxy - no Session
13 replies
Object Relational Mapping
NullPointerException Cannot invoke "java.lang.Integer.intValue()"
17 replies
Object Relational Mapping
What are these SQL words?
8 replies
1
Object Relational Mapping
OneToOne relationship in java
10 replies
Object Relational Mapping
Not able to catch ConstraintViolationException in Hibernate
10 replies
Object Relational Mapping
Converting to hibernate with jpa
5 replies
Object Relational Mapping
Trying to understand the sequence part in Hibernate Mapping
5 replies
Object Relational Mapping
Mapstruct, service, controller - Send nested entity having (many-to-one relation) in the request
3 replies
Object Relational Mapping
Converting database format to java
5 replies
Object Relational Mapping
Oracle Live SQL - Can I add Tables to a schema after the table already exists?
3 replies
Object Relational Mapping
Cannot seem to create the database on BaseX 10.5 properly using an XML file, any help?
5 replies
1
Object Relational Mapping
HQL insert syntax to insert "nested object"
5 replies
Object Relational Mapping
Why does Eclipse not show Hibernate Query Results properties?
3 replies
1
Object Relational Mapping
while migrate toplink to eclipse link without using JPA concept
1 reply
Object Relational Mapping
Save either a new or detached child object using Spring JPA and Hibernate
1 reply
Object Relational Mapping
Can anyone bring an example of a Hibernate session/unit of work in which session cache is useful?
1 reply
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JDBC and Relational Databases
Local MySQL Workbench don't access MySQL Server on Centos 8.
7 replies
JDBC and Relational Databases
SQL - Extract data within text
5 replies
JDBC and Relational Databases
Query or Table or DB optimization
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JDBC and Relational Databases
Database Design and ER diagrems
2 years ago
6 replies
1
JDBC and Relational Databases
Foreign Key issue
2 years ago
6 replies
2
Object Relational Mapping
JPA No Persistence provider exception
2 years ago
15 replies
2
Object Relational Mapping
heir achy way of representing objects model of same table
2 years ago
0 replies
Object Relational Mapping
Help using filters with Hibernate
2 years ago
4 replies
JDBC and Relational Databases
Getting An Exception while trying to retrieve data and display in JSP table
Staff volunteer someone thinks this thread is probably resolved
2 years ago
13 replies
1
JDBC and Relational Databases
java.sql.SQLException: No value specified for parameter
2 years ago
2 replies
Object Relational Mapping
could not extract ResultSet
2 years ago
0 replies
JDBC and Relational Databases
Create a MySQL Connection
2 years ago
1 reply
JDBC and Relational Databases
Database not printing third row
2 years ago
6 replies
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JDBC and Relational Databases
How to check whether a specific record has been entered by a User twice in Derby Database?
2 years ago
2 replies
JDBC and Relational Databases
Database connection
Staff volunteer someone thinks this thread is probably resolved
2 years ago
4 replies
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Other Big Data
Is Kafka Connect not based on producer subscriber model unlike Kafka?
2 years ago
0 replies
JDBC and Relational Databases
How do I design Java code (Servlet) for Connection Pooling?
2 years ago
3 replies
JDBC and Relational Databases
How come I need to register driver (Class.forName() method)in JavaEE, but not in JavaSE projects?
2 years ago
2 replies
JDBC and Relational Databases
I can't find where MySQL stores database on Windows
2 years ago
6 replies
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JDBC and Relational Databases
How to export (create dump) for both database and tables inside database in MySQL?
2 years ago
1 reply
Other Big Data
What Big Data fundamentals should one learn when big data technologies will keep changing
2 years ago
0 replies
Object Relational Mapping
Persism 1.1.0 released with support for Records!
2 years ago
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JDBC and Relational Databases
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2 years ago
2 replies
JDBC and Relational Databases
DATEADD in JDBC template
2 years ago
11 replies
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Object Relational Mapping
Issue with identity field value insertion for DB2 Table and using spring JPA
2 years ago
0 replies
JDBC and Relational Databases
Scheduled background job is including archived members - I have excluded archived members in the SQL
2 years ago
0 replies
Object Relational Mapping
Hibernate running multiple queries on load
2 years ago
5 replies
JDBC and Relational Databases
How to select max row of mixed string/int column with a variable number of leading characters?
2 years ago
4 replies
Other Big Data
Aggregated results without duplicates on multiple columns each filtered differently
2 years ago
0 replies
Object Relational Mapping
JPA question on OneToMany MapBy vs JoinColumn
2 years ago
4 replies
Object Relational Mapping
Question on one to one bidirectional
2 years ago
2 replies
Object Relational Mapping
Hibernate runs query against view but returns null values
2 years ago
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JDBC and Relational Databases
Finding Table Dependencies
2 years ago
0 replies
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42625
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87430
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596
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1312
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136
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1
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88
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584