Hibernate NLS Setting in spring data jpa - oracle

I check similar post and most of suggest that use alter session with native command.
I want to learn that is there any avaliable configuration set oracle nls session for spring jpa or set in jvm parameters which my application and jpa queries work with this nls configurations

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It is possible to change the name of the DATABASECHANGELOGLOCK table in Liquibase?

It is possible to change the name of the DATABASECHANGELOGLOCK table in Liquibase?
I hoped that it could be in a application.yml file, but I did not find such a property in the documentation:
https://docs.spring.io/spring-boot/docs/current/reference/html/common-application-properties.html
You can change the value of Liquibase's 'log lock' table name by passing a JVM system property named liquibase.databaseChangeLogLockTableName. For example:
-Dliquibase.databaseChangeLogLockTableName=MY_LOG_LOCK_TABLE_NAME
Spring Boot's integration with Liquibase does not support this property, so you cannot define this as a Spring property and have Spring Boot propagate it to Liquibase. The Liquibase properties which Spring Boot does suport are listed here but you have already spotted these. Until Spring Boot does support propagating this property I think you'll have to supply it via the command line.
FWIW, the Maven plugin for Liquibase does support this via the optional parameter: databaseChangeLogLockTableName. More details in the docs.

Spring Boot JPA with not a well known database

I am trying to write Spring Boot application to connect to a Teiid database, I want to use JPA layer on it. I have configured the JDBC Data Source, but since this not well-known database in Spring JPA libraries do not autodetect this source. I have manually setup "spring.jpa.*" properties too. I do have a Hibernate dialect for this database, and it is on the classpath.
So, how does one need to configure JPA layer for a not well-known database in Spring Boot? Thank you for your time.
Ramesh..
This is fairly well defined in the Spring Boot documentation.
You can set this explicitly in the application.properties file
spring.datasource.url=jdbc:mysql://localhost/test
spring.datasource.username=dbuser
spring.datasource.password=dbpass
spring.datasource.driver-class-name=com.mysql.jdbc.Driver

Show Sql in spring jdbc applications

I'm writing a plain spring jdbc application using spring boot after a long time without using jpa or hibernate or any other ORM solution. I have need to print the runtime SQL for debugging purposes. I researched a little bit but could not find anything. I know in a jpa/hibernate application we can say following in application.properties
spring.jpa.show-sql=true
spring.jpa.properties.hibernate.format_sql=true
But not sure what is the name name of property in spring jdbc applications. Any help is appreciated.

Migrating database in spring application

In spring integrated hibernated application,I need to change the database from sql server to oracle without code change ?
If you really just want to change the datasource
have a look at the documentation here Spring Documentation for Oracle JDBC
You need to change your datasource that you use to point to Oracle.
Import the JDBC dependency for the Oracle JDBC connector as a dependency
Configure Hibernate to use the correct dialect
e.g. oracle.jdbc.driver.OracleDriver
Don't know how you configure your environment, but that should get you started.

convert oracle scripts in compatible with HSQLDB

I have a spring project using Hibernate. For dev I am using oracle as a database. But for testing purpose I am using HSQLDB.
I have SQL scripts which are compatible with oracle. I want to convert those scripts compatible with HSQLDB and load the HSQLDB with those scripts to run all test cases.
If your existing tables in Oracle are generated by Hibernate , you can just simply change hibernate.dialect property to HSQLDB dialect (i.e org.hibernate.dialect.HSQLDialect ) and then set hibernate.hbm2ddl.auto to update or create . Then , Hibernate will automatically create the tables in the HSQLDB during its start-up.

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