ddl

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ORACLE - tables

After entering code to create a new table in SQL ORACLE, would the changes be saved if I was to log out o开发者_JAVA百科f the SQL Session?Yes, your table definitions are saved; Oracle DDL has an impli[详细]

2022-12-14 09:28 分类：问答
Is there a tool to generate a full database DDL for SQL Server? What about Postgres and MySQL?

Using Toad for Oracle, I can generate full DDL files describing all tables, views, source code (procedures, functions, packages), sequences, and grants of an Oracle schema.A great feature is that it s[详细]

2022-12-14 05:01 分类：问答
Generate DDL programmatically on Postgresql

How can I generate the DDL of a table programmatically on Postgresql? Is there a system query or command to do it? Googling the issue returned 开发者_开发知识库no pointers.Use pg_dump with this option[详细]

2022-12-13 22:25 分类：问答
How do I DROP a constraint from a sqlite (3.6.21) table?

I have the following table: CREATE TABLE child( id INTEGER PRIMARY KEY, parent_id INTEGER CONSTRAINT parent_id REFERENC开发者_高级运维ES parent(id),[详细]

2022-12-13 22:23 分类：问答
How do I add a foreign key to an existing SQLite table?

I have the following table: CREATE TABLE child( id INTEGER PRIMARY KEY, parent_id INTEGER, description TEXT);[详细]

2022-12-13 22:20 分类：问答
How to use Nhibernate Validator + NHib component + ddl

I just configured my NHibValidator. My NHibernate creates the DB schema. When I set MaxLenght=\"20\" to some property of a class then in[详细]

2022-12-13 10:11 分类：问答
SQL Server: How to generate object scripts without DMO/SMO?

i want to generate scripts for database objects, e.g. tables views stored procedures functions Since: SQL Server Management Objects (SMO)[详细]

2022-12-13 02:35 分类：问答
Flag column or foreign key?

I have ENTERPRISES and DOMAINS table.The property of each enterprise is that it should have a single primary domain, but it can have more than one domain.I have come up with this table structure[详细]

2022-12-12 15:06 分类：问答
DropDownList in C#, getting DropDownList items overflow after every time using selecting an item

well the problem is that i am trying to get DDL to: 1. Recive catagories from a DB tabel - working 2. OnChange select from a different table the products by the item in the DDL - working[详细]

2022-12-12 09:49 分类：问答
How can I programmatically retrieve the alter view script for a view in SQL Server 2005

We allow our uses to alter certain views for reports and what not based on some application field meta data that we keep track of in our application.These fields can be created at run time.I have a st[详细]

2022-12-12 03:50 分类：问答