How to convert sql query to Hibernate Criteria query?

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Convert a SQL query to Hibernate Criteria

Hi Scenario I'm working on is similar to twitter. What I want to do is get get the statues of followed users using hibernate criteria API. Classes used: User (This one has a many to many relationship to itself mapped by follow table) Status (This one has a foreign key of user who put that) If I'm to write it in a plain old sql this would be it. select * from status where status.user_id IN(select follow_id from follow where follow.user_id = 1) How to achieve this result using Hibernate Criteria...

Answer:

I think I got the answer to this question. It was fairly simple. So here it goes. Criteria criteria...

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sYl3r at Stack Overflow Mark as irrelevant Undo

Other solutions

What is the best way to convert JSON to an SQL Query?

I will give a json object it should convert it to a sql query based on the data.

Answer:

First you'll have to explain what the query is supposed to achieve.

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Toby Thain at Quora Mark as irrelevant Undo

How do I write a query when the query itself is in the columns of the tables?

For example: I have a table called HD_Es_FilterDetail With columns: filterdetail_ID, filter_ID, field_name, operator and criteria. The combination field_name, operator and criteria should build a SQL an SQL query Thus: Field Name = DueDate Operator ...

Answer:

Sound like you need dynamic SQL. Look for EXECUTE statement.

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JK at Yahoo! Answers Mark as irrelevant Undo

Need SQL Update Query

This is a continuation of question http://answers.google.com/answers/threadview?id=444306 answered by mathtalk-ga. I closed the question by rating it while I still had more to ask. here is the new question: Now that I have the select query complete...

Answer:

Hi, jimvet-ga: I'm not sure if we are still dealing with the same table as before, which was called...

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jimvet-ga at Google Answers Mark as irrelevant Undo

Is there a way to use a While within a SQL Union query?

I have the following SQL query. I need to have a WHILE loop in the second half. I can't break the query into two queries, because the queries are in a SSRS report, and need to be in the same table. I get an error where the WHILE is. Is there any way...

Answer:

Look at Recursive CTE (Common Table Expressions), which is supported from SQL Server 2005.

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sweetie_... at Yahoo! Answers Mark as irrelevant Undo

Need PHP code to convert a boolean search string into SQL

Well, after banging my head against the wall for a while, and thinking this will require a regular expression or a few (which are mindbending to me) I thought I'd see if someone here might be able to whip something up for this. We have a search form...

Answer:

trancecan-ga, I have written an include file so you can easily add this functionality to your code...

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trancecan-ga at Google Answers Mark as irrelevant Undo

Answer:

Can you try the below query : var q = from table in xxxxxxxxxxxxxxxxx             select table; if(a...

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Dharmendra Kumar at Quora Mark as irrelevant Undo

Need to convert MySQL query to Oracle

Table #1 contains Things: an id (integer) and name (string) Table #2 contains Locks: an id of a Thing (Locks.id), a lock group (Locks.group) and a specific lock (Locks.lock). Each Thing may have 0 or more Locks associated with it. A user has a set of...

Answer:

Hi, raymond99-ga: You posted a "MySQL query" as follows: SELECT DISTINCT Things.* FROM Things...

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raymond99-ga at Google Answers Mark as irrelevant Undo

JPA conditional insertion / RDBMS transactions isolation?

I want to insert a record to an RDBMS table only if the table does not consist of any rows which are "similar" (according to some specific, irrelevant criteria) to the said row. I have a simple SELECT query for checking if any "similar...

Answer:

You are dealing with an instance of the phantom problem [1]. That means: one transaction does a predicate...

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Felix Gessert at Quora Mark as irrelevant Undo

php, mySQL, and HTML Entering an SQL query directly into an HTML form

QUESTION: Why can't I paste the following SQL into the form I have created and have it work when it works in phpMyADMIN? INSERT INTO foods VALUES ("REFRIED BEANS","CANS",30) The successful answer will explain to me why taking the...

Answer:

Hello Tom I'm glad I could help solve your problem. The problem was indeed caused by the use of "...

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hawstom-ga at Google Answers Mark as irrelevant Undo

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