Lab Sql

First of all, Sorry. I'm not good at English. Hi. I'm beginner of iOS. Currently I developi… Read more Core Data Relationship With Prepopulated Sqlite

I have entity1 which contains NSOrderedSet of entity2. Entity2 has 100 string fields. I create man… Read more Coredata Works Slowly Because There Are A Lot Of Objects. How Can I Optimize It?

i use core data in my iphone app, but in some case i use sqlite to access to data and ia have a pro… Read more Iphone Sqlite Nsdate Bug

I have an app that uses a CoreData database the contents of which I view using sqlite. The database… Read more Coredata Database Not Showing In Sqlite Since Moving To Xcode 5

I am developing a backup/restore system for my app in which the user can download a backed-up versi… Read more Replacing Core Data Sqlite File While App Is Running, Data Does Not Update

I am really trying hard to use coredata with a new IOS application. A real challenge is that sinc… Read more Is It Possible To Use Group_concat With Coredata?

I've seen tutorials in books and on websites that offer .sqlite files for download. The sqlite … Read more Creating .sqlite File From Core Data Store?

I am writing a trivia app in which there will be hundreds of sets of questions. The app will come p… Read more Core Data Vs Sqlite