database tag

146 questions


1 answers
80 views
0
Django External DB Connection

I want to operate the same server code shared by github on two different PCs (A, B). (For testing) But I want to use DB only in A.To import the DB of the APC as it is when you run the server from B to...

2 years ago

1 answers
63 views
0
I don't know how to reload a user-generated object when it is stored in the Firebase database.

First, give the child twice as profile and tmpI added an object I created called Profile to the database, and it was underneath that weird text The email or nickname cannot be retrieved when needed. (...

2 years ago

1 answers
93 views
0
I have a question to test postgresql performance.

I want to do a performance test for postgresql.Ubuntu 16.04 was installed on the virtual machine to test the postgresqlinsert,update query statement.The point here is to test with the latest version o...


1 answers
82 views
0
I'd like to make an app.

When an application sends a query, I want to process the collected data through an algorithm and feed it back to the app, but it's just a computerI'd like to know if you're processing data by accessin...

2 years ago

1 answers
115 views
0
I have a question about server performance.

Regardless of language, I had a question every time I set up a server, so I want to ask.


1 answers
86 views
0
Oracle sql developer broken Korean

Hello, everyone I am studying web application.We are making a simple web of membership information through eclipse and oracle sql developerWhen you sign up as a member, the data is entered into the or...

2 years ago

1 answers
122 views
0
Activity not running (Android, Database) (Beginner)

public class DBHelperForSearched extends SQLiteOpenHelper {public static final String DATABASE_NAME = searched;public static final String TABLE_NAME = searched_table;public static final String COL1 = ...

2 years ago

1 answers
68 views
0
Database php

The school server created a table on the DBMS and printed it on the web using echo and mysqli functions so that the table can be viewed on the web with php.// Enter code here<?phprequire 'vars.php'...

2 years ago

2 answers
113 views
0
DB Design Question. (BLOB)

When designing the db, I want to insert the Python code in blob type. I have a lot on my mind.I'm worried if this is efficient. Is it right to put it in considering translation and integrity?Or is it ...

2 years ago

1 answers
57 views
0
I have a programming question.

Programming I have a question while writing DB and JavaI bring about 300 pieces of data that I need for DB.I want to make a table and show it to youI have to process it one more timeI have a concern.S...

2 years ago
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