Spring Boot JDBC using JdbcTemplate

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Күн бұрын

Пікірлер: 54

@v.Kaefer 4 ай бұрын

Congratulations my friend, you managed to explain in 30minutes, with proper examples and methodologies, what a university proffesor couldn't teach in a whole semester. Keep up the good work.

@MeowTubeMoments619 Жыл бұрын

sir we are learning so many things from your channel i have one request sir please make one project with complete front end backend and data base .

@your_candy_3 11 ай бұрын

Finally a shot and more importantly very clear explanation. Thank you so much!

@sonalgupta791 6 ай бұрын

U r doing great job.. God bless you sir❤

@VimalKumar-t5i 4 ай бұрын

@11:29 min, that was really fun

@gowthamselvaraj7793 Жыл бұрын

Continue this series sir, Complete java microservices tutorial sir❤❤❤❤

@rchanda25 8 ай бұрын

awesome, very informative, lerning with fun and great humor. Study made relaxing

@codewithfelix3940 2 ай бұрын

may you do some fineract tutorials

@soumyaranjandas5751 Жыл бұрын

Sir i am big fan I saw you in banglore marathalli but I am unble to talk because you carry a small kid that's resion

@emrahhakan5462 9 ай бұрын

perfect explaining! thanks!

@sorrapriyanka108 Жыл бұрын

Sir, please do complete spring boot topic from basic to advance

@priyanshikmv Жыл бұрын

Nice video, Hero is hiring through a competition for students, I want to know more about it

@weitanglau 6 ай бұрын

Can make a video on spring data jdbc?

@luisangelsosaflores9627 Жыл бұрын

Greetings a pleasure, I hope you can help me with a question I have regarding Spring JDBC, when you usually work with JDBC with Spring do you usually create the classes with the complete information of my tables? or just Dtos whose information I need. My doubt is because I come from JPA and the creation of the entities(@entity) is justified and the use of DTOs, but I would like to know how it is with Spring JDBC if professionally there are usually DTOS since in several tutorials I have seen I have not seen DTOS.

@АлексейРябов-я8м 4 ай бұрын

Should we iterate through resultset?

@rohitbit8737 3 ай бұрын

So if there are 30 non-null columns in table, then how do we do it, the same way ? with big query args?

@lalithaashri3628 Жыл бұрын

Can you please explain about volatile and atomicnumber in java?

@MrMVKR Жыл бұрын

can we use BeanProperyRowMapper so that we dont need to create RowMapper object????????????

@Sotiris6V 3 ай бұрын

Is it possible to add spring jdbc to an existing java project?

@pavib5694 8 ай бұрын

Can we create a table and data using Oracle SQL developer sir

@jambub2506 11 ай бұрын

Good Explanation

@sumanthvadluri2040 Жыл бұрын

sir please make videos on java applet topic

@codewithrice 6 ай бұрын

should that be DAO layer, and not Repository? im confused

@zaheerBaloch-f2y Жыл бұрын

How to add two configurations in IntelliJ IDEA one for Java and one for JavaScript (React), my project back end is java, and front end is JavaScript.

@anonymous-user-007 Жыл бұрын

Why in the world do I need to use Spring JDBC instead of Spring Data Jpa?

@attrayadas8067 Жыл бұрын

One advantage of using Spring JDBC is we don't need to create entity class.

@anonymous-user-007 Жыл бұрын

@@attrayadas8067 what's the advantage of not creating entity class? It's just a matter of a single annotation right?

@DreamDropsTV Жыл бұрын

@@anonymous-user-007 when performace matters use JDBC. ORMs abstract these steps to make developers life easier, but performance wise no one can beat a natively written sql code compared to all sort of jpql , named query etc. and under the hood you actually don't have any control on what sql query data jpa is writing (which isn't always efficient). I have seen some examples where a simple query is converted to long ass joins of queries written by JPA.

@amitkriit Жыл бұрын

@@anonymous-user-007 JDBC is significantly more efficient.

@AnthonyTouset Жыл бұрын

@@anonymous-user-007you may not have a well-formed, relational data model to work with. In that case one entity likely would not match-up well with database tables, requiring custom queries that can be a real pain with jpa. Also jpa implementations can be pretty heavy and not necessary if you have a small application

@Hhyxzz Жыл бұрын

Only one thing i didn't get it why the .sql extension files taking schema and data and if i changed the name of that files it is not working as i observed, can you please explain is it follows naming constraint

@vinutas7359 9 ай бұрын

Same question

@krishna_sugangar 4 ай бұрын

Key Steps for Using .sql Files in Spring Boot with H2: Naming Convention for SQL Files: schema.sql: This file is used for defining the database schema (creating tables, indexes, etc.). data.sql: This file is used for inserting initial data into the tables. Spring Boot will automatically pick up these files if they are placed in the src/main/resources folder.