folks it was all working fine few day ago. But now i am gettingthe following error when trying to connect to my postgres database from the web application.
It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical andcannot be reasonably answered in its current form. For help clari
First of all I know that there is no Car, Model, Manufacture... tables that I probably should make, but that is not a problem right now.
I\'m currently trying to fetch data with JQPL. My Query looks like SELECT NEW com.test.CustomObject(t1.name, CASE WHEN(t2 IS 开发者_C百科NOT NULL) THEN true ELSE false END) FROM table1 t1, table2 t2
开发者_如何学编程I have a few questions regarding sql server in android. Essentially, I am tring to create an app that communicates to a SQL server, runs queries, creates new tables, rows, etc. I hav
Using migration to insert or change the table structure is no problem for me. But, I have a problems to to change the data inside a table using model. My idea is to do something like that:
I have this native SQL written in doctrine SELECT COUNT(DISTINCT t.int_task_type_id) as a_count FROM tbl_xref_people_task t
In a text file, lines are detected by \\n at the end of each line. For this purpose, it is necessary to read the entire file, and this is a big problem for large files (say 2GB). I am looking for a me
I wanted to build an application that would have its own database. I know that LiteSQL can be used, but apart from that I am allowed开发者_C百科 to use standard file system using FileInputStream and F
I\'m having 开发者_运维知识库some performance issues with MySQL database due to it\'s normalization.
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