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Author: Simo

How to delete all empty tables in SQLITE?

I want to delete all tables without rows.

How to delete all empty tables in SQLite?

Edit
I need to do this on my mobile phone (without casing). On a Windows Mobile phone.

1) Get a

September 22, 2021By Simo Sqlite How to delete, in space, SQLITE, tableLeave a Comment

SQLAlChemy SQLite multi-threaded settings

from sqlalchemy.ext.declarative import declarative_base
from sqlalchemy import create_engine
from sqlalchemy import Column, String, Integer
from sqlalchemy.pool import SingletonThreadPool < p>

<

September 22, 2021By Simo Sqlite multi-thread, setting, SQLALCHEMY, SQLITELeave a Comment

PowerDesigner (1) -PowerDesigner Overview (System Analysis and Modeling)

Original source: http:// www.voidcn.com/article/p-xurhznkn-oy.html

PowerDesigner is a CASE (Computer Aided Software Engineering) tool launched by Sybase that integrates enterprise architectur

September 22, 2021By Simo Power Designer modeling, overview, PowerDesigner, System AnalysisLeave a Comment

PowerDesigner Connect the database to update the database;

First: run Powerdesigner as an administrator

1. Connect to a database of the server:

Click on the new data source icon

Select the data source type: user data source; here it

September 22, 2021By Simo Power Designer connection, database, PowerDesigner, UpdateLeave a Comment

SQLITE3: Need Cartesi Dating

I have a table which is a list of games played in the sqlite3 database. The field “datetime” is the date and time when the game ends. The field “duration” is the number of seconds the game lasts .

September 22, 2021By Simo Sqlite Dating, Descartes, need, SQLITE, SQLITE3Leave a Comment

Monotouch’s mono.data.sqlite: How to get the value of the auto increment field after inserting a line?

Well, this may be very basic stuff, but it took me a long time to figure it out. I think there are more .NET programmers like me, Monotouch and SQLite Newbies don’t know this.

I use Ado.NET (

September 22, 2021By Simo Sqlite automatic, data, Field, Get, How, Increment, inserted, line, mono, mono.data.sqlite, Monotouch, SQLITE, valueLeave a Comment

PowerDesinger batch modification table prefix

Purpose:
Powerdesign batch modify table name steps: 1. ctrl + shift + x to open the running VBS code window 2. Copy the code below and run

Option ExplicitValidationMode = TrueInteractiveM

September 22, 2021By Simo Power Designer bulk, modification, PowerDesinger, prefix, tableLeave a Comment

IFRAME CSS3 zoom problem on iPad Safari (iOS 5.0.1)

I need to expand an iframe to make it bigger (I can’t control the source code of the iframe content). I tried to achieve it through the -webkit-transform: scale(1.3) CSS property.

The content

September 22, 2021By Simo Ipad 5.0.1, CSS, CSS3, IFRAME, IOS, iPad, Question, safari, ZoomLeave a Comment

SQLite in multithreaded Java applications

I wrote a Java application that occasionally logs events to a SQLite database from multiple threads. I noticed that I can trigger SQLite’s “database lock” error relatively easily by generating a sm

September 22, 2021By Simo Sqlite application, Java, multi-thread, program, SQLITELeave a Comment

Can SQLITE support multiple users?

I am trying to develop a Windows-based application where multiple users access the same database at the same time. Can SQLite support multiple accesses at once? Is SQLite stable in this regard? Wha

September 22, 2021By Simo Sqlite multiple, SQLITE, support, user, YesLeave a Comment

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