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by: kackson |
last post by:
Hi.
I created a simple view with the following statements:
CREATE VIEW dbo.VIEW1
AS
SELECT dbo.VIEW_ALL.ID,
dbo.VIEW_ALL.Code,
Another.dbo.OTHER_VIEW.Label as SpecialCode
FROM dbo.VIEW_ALL LEFT OUTER JOIN
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by: Baoqiu Cui |
last post by:
Hi,
I was playing with MySQL (4.1.9) during the weekend, but noticed a minor
problem and would like someone to explain this to me.
Basically I could successfully create a table with one unique column
like this:
mysql> create table t1 (c1 int unique);
Query OK, 0 rows affected (0.08 sec)
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by: deko |
last post by:
I'd like to use DDL (Data Definition Language) rather than VBA code to create a
new table. The below DDL statement creates the table very nicely:
CREATE TABLE tblTx03 (Subject Text (100), Entity_ID Long, TxDate Date, Tx_ID
AutoIncrement Constraint PrimaryKey PRIMARY KEY);
The problem is I want a non-unique index on TxDate - can this be done in the
same statement?
Or do I need to run a separate statement to add the non-unique index?
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by: flkeyman |
last post by:
Work in legal office. Trying to create solid designed database
structure. This is list of tables w/fields and primary keys. Any
comments/advice greatly appreciated.
tbl-Defendants
CaseNumber (primary key)
FirstName
MiddleName
LastName
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by: Maverick |
last post by:
If i try to create foxpro table by the following "sql" statment, the C#
compiler will only return an error "xxxx not support in non-dbc version". The
"index on" command statement return some kind of syntex error too. How can i
create a DBF table with proper indexing ability ?? The "UNIQUE" keyword has
already been proved to be failed to perform normally. Please help
string sql = "CREATE TABLE datafile (field1 C(10) PRIMARY KEY, field2...
|
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by: Zack Sessions |
last post by:
Has anyone tried to create a SQL7 view using the CREATE VIEW command
and ADO.NET? If so, is there a trick in trapping a SQL error when
trying to create the view? I have a VB.NET app that, amoung other
things, can create views based on existing tables and a table of
column name equivalents. If I accidently introduce a column name
equivalent that is the same as another column, I end up with a CREATE
VIEW SQL statement that is in error, if...
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by: BRINER Cedric |
last post by:
Synopsis
CREATE { TEMPORARY | TEMP } ] TABLE /table_name/ (
{ /column_name/ /data_type/ ]
| /table_constraint/ }
)
) ]
...
...
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by: askohen |
last post by:
I have this CREATE TABLE statement:
CREATE TABLE howto (
id INT IDENTITY(1,1) PRIMARY KEY,
title VARCHAR(100) UNIQUE NOT NULL,
url VARCHAR(20) UNIQUE NOT NULL,
order_on_homepage SMALLINT UNIQUE, --just put an order on this and if it's not null, then its on the homepage
CONSTRAINT CK_HOWTO_URL CHECK(url != ''),
CONSTRAINT CK_HOWTO_TITLE CHECK(title != '')
);
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by: DeanL |
last post by:
Hi guys,
Does anyone know of a way to create multiple tables using information
stored in one table? I have a table with 4 columns (TableName,
ColumnName, DataType, DataSize) and wanted to know if there is a way
to use the information in this table to create the many tables that
are listed in the source table instead of creating each table
individually?
Many thanks for any help you can offer.
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by: Alvin SIU |
last post by:
Hi all,
I have a table in Db2 v8 like this:
Team Name Role
------ -------- ---------------------
A Superman Leader
A Batman Member
A WonderWoman Member
B Alvin Leader
|
by: Hystou |
last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it.
First, let's disable language synchronization. With a Microsoft account, language settings sync across devices. To prevent any complications,...
|
| |
by: Oralloy |
last post by:
Hello folks,
I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>".
The problem is that using the GNU compilers, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed.
This is as boiled down as I can make it.
Here is my compilation command:
g++-12 -std=c++20 -Wnarrowing bit_field.cpp
Here is the code in...
|
by: Hystou |
last post by:
Overview:
Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows Update option using the Control Panel or Settings app; it automatically checks for updates and installs any it finds, whether you like it or not. For most users, this new feature is actually very convenient. If you want to control the update process,...
|
by: tracyyun |
last post by:
Dear forum friends,
With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...
|
by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM).
In this session, we are pleased to welcome a new presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules.
He will explain when you may want to use classes instead of User Defined Types (UDT). For example, to manage the data in unbound forms.
Adolph will...
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by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
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by: 6302768590 |
last post by:
Hai team
i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system
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by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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by: bsmnconsultancy |
last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating effective websites that not only look great but also perform exceptionally well. In this comprehensive...
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