Schema
DB2 SQL query to compare 2 schemas
I have been unable to find a solution in my searching for this throughout the web, most responses recommend a tool, which leads me to believe this may be very difficult with an SQL query or something,[详细]
2023-04-13 02:15 分类：问答Validate xml request against its xsd
Hi, I am new to this xml stuff . I was assigned a task to validate a xml request against its xsd. It must split each item out and display the values on the form in an easy way to read and grouped as t[详细]
2023-04-13 00:00 分类：问答Unique constraint in XML Schema
Let\'s say I have following XML开发者_如何学C file: <authors> <author>a1</author>[详细]
2023-04-12 14:36 分类：问答TOPLink SchemaManager functionality
I wanted to know how SchemaManag开发者_如何学Pythoner of toplink works. I have a DataBaseSession and I create schemamanger from it. I also have some mappings in toplink. So my question is:[详细]
2023-04-12 02:10 分类：问答How to store birthdays without a year part?
Similar question: Postgres birthdays selection We\'re designing a new feature: we\'ll be storing the month and day parts of people\'s birthdays, but not the year.So a user born on开发者_高级运维 chri[详细]
2023-04-11 21:32 分类：问答Migrating postgresql server as is [closed]
Closed. This question does not meet Stack Overflow guidelines. It is not currently accepting answers.[详细]
2023-04-11 19:31 分类：问答What database table layout should I use for quick retrieval of aggregated / distinct data for a date range?
I am writing a web app to analyze my web server log. I plan to have an SQL开发者_开发知识库 job, run daily, to denormalize my web server log in a SQL database, so that the web app does not read the r[详细]
2023-04-11 13:57 分类：问答What is the best database schema for an availability calendar that allows scheduling appointments(reoccurring and single))
In my application I have a provider that has a schedule and clients that book appointment from the schedule. I need the following features.[详细]
2023-04-10 17:05 分类：问答Entity Framework Class / Database Schema advice needed
I asked a question recently, and quite frankly, from the answer that was given, I am second guessing my entire strategy/how I design the classes and database.[详细]
2023-04-10 17:02 分类：问答geocoding database provider(sql, nosql) and schema
Companies like Yahoo, Google, MS provide geocoding services. I\'d like to know what is the best way to organize the backend for such services - what is the optimal solution in terms of database provid[详细]
2023-04-10 10:49 分类：问答
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