I'm trying to make a stored procedure but it doesn't seem to be recognizing the parameters I've given it.
Procedure
create procedure test_pro(IN searchTable VARCHAR(55))
begin
select * from searchTable limit 10;
end //
Trying to execute
mysql> call test_pro('exampleTable');
ERROR 1146 (42S02): Table 'db.searchTable' doesn't exist
It isn't replacing the searchTable with the parameter that is passed in.
I'm very surprised that it seems impossible to upload more than a few megabytes of data to mysql database through PHPMyAdmin whereas I can upload a msaccess table easily up to 2 Gigabytes.
So is there any script in php or anything that can allow to do so unlike phpmyadmin ?
Hi all and thanks in advance.
I have a small problem which can not resolve, I have this table, and I want to sort by date and group it (but I only show 1 per idCAT)
| id | idcat | name | date |
| 1 | 3 | xx | 2011-01-02 |
| 2 | 4 | xf | 2011-01-02 |
| 3 | 3 | cd | 2011-01-01 |
| 4 | 1 | cg | 2011-01-04 |
| 5 | 4 | ce | 2011-01-06 |
would like to stay that way, try in a way but I can not
| 2 | 4 | xf | 2011-01-01 |
| 3 | 3 | cd | 2011-01-02 |
| 4 | 1 | cg | 2011-01-04 |
There are two tables:
Products
ID (Primary Key),
ProductName
PlannedByMonths
ProductID (Primary Key) (Link to the Products table many-to-one),
MonthNumber (Primary Key),
QtytoProduce,
How to write SELECT statement to retrieve results in the following format?
ProductName, QtytoProduceMonth1, QtytoProduceMonth2, QtytoProduceMonth3, QtytoProduceMonth4, QtytoProduceMonth5, QtytoProduceMonth6, QtytoProduceMonth7, QtytoProduceMonth8, QtytoProduceMonth9, QtytoProduceMonth10, QtytoProduceMonth11, QtytoProduceMonth12
Thank you.
I have 2 MySql tables. users with id's and username's ; streams with userId's and streamId's How to get them as / join them into one table conteining only
username | streamId as SQL response? With one SQL query.
My table has records for every minute (for instance the column name is date), now I want to fetch records with an interval of 5 minutes!
Can it be done at database level?
I am using Django with MySQL
i would like to force the textbox to immediately change the text to UCASE as soon as the user moves away from the field. is this possible?
the important thing is that this text will be used in a SQL query to update a table.
Hello everyone
I hope to use the MAC OS's icons at
http://oleb.net/wordpress/wp-content/media/apple-symbols-font-glyphs-table.png
how can I access these icons, export them from MAC system to png files or dynamically access them in cocoa codes ?
Welcome any commnent.
Thank
interdev
Hi, I'm wondering how I can sort mysql data based on the number of entries.
I'm doing this so I can have a page of the top purchases, so it would have to retrieve all the product_id's from a table, and then sort them by the most times one shows up, limiting it to 10 or something.
Thanks!
Maybe not literally but the query below gets an error near user. If i change it to userZ it works. WHY can i not use that name? Is there a way to specific its a field instead of a keyword? (or whatever it is)
create table Post2 (
id INTEGER PRIMARY KEY NOT NULL,
title nvarchar(max)
NOT NULL,
body nvarchar(max)
NOT NULL,
user integer REFERENCES Post1(id));
I have two table in mysql named rootpath with only one field 'root' and savecatogory with fields brandid,categoryid,name.There is no relation between these two tables.Now how can retrieve root,brandid,categoryid using single query.Please help me.
I have a code to show a chart o employees.
The data (name, phone, photo etc) are stored in SQLServer and displayed through JSP.
Showing the data is ok, except the image .jpg (stored in IMAGE=BLOB column).
By the way, I've already got the image displayed (see code below), but I dont't know how to put it in the area defined in a .css (see code below, too), since the image got through the resultSet is loaded in the whole page in the browser.
Does anyone knows how can I 'frame' the image ?
<%
Connection con = FactoryConnection_SQL_SERVER.getConnection("empCHART");
Statement stSuper = con.createStatement();
Statement stSetor = con.createStatement();
Blob image = null;
byte[] imgData = null;
ResultSet rsSuper = stSuper.executeQuery("SELECT * FROM funChart WHERE dept = 'myDept'");
if (rsSuper.next()) {
image = rsSuper.getBlob(12);
imgData = image.getBytes(1, (int) image.length());
response.setContentType("image/gif");
OutputStream o = response.getOutputStream();
//o.write(imgData); // even here we got the same as below.
//o.flush();
//o.close();
--[...]
<table style="margin: 0px; margin-top: 15px;">
<tr>
<td id="photo">
<img title="<%=rsSuper.getString("empName").trim()%>" src="<%= o.wite(imageData); o.flush(); o.close(); %>" />
</td>
</td>
<td id="empData">
<h3><%=rsSuper.getString("empName")%></h3>
<p><%=rsSuper.getString("Position")%></p>
<p>Id:<br/><%=rsSuper.getString("id")%></p>
<p>Phone:<br/><%=rsSuper.getString("Phone")%></p>
<p>E-Mail:<br/><%=rsSuper.getString("Email")%></p>
</td>
</table>
And here is the fragment supposed to frame the image:
#photo
{
padding: 0px;
vertical-align: middle;
text-align: center;
width: 170px;
height: 220px;
}
Thanks in advance !
i have below table
it_id item_id item_name
1 ite_1 shirt
2 ite_10 pant
3 ite_11 socks
4 ite_12 shoes
5 ite_13 belt
now i need to change item_id with with ite_(value of it_id of that row)
means if it_id=x then item_id should be ite_x and so on...
what will b sql query for that??
Ok SO, I have a user table and want to define groups of users together. The best solution I have for this is to create three database tables as follows:
UserTable
user_id
user_name
UserGroupLink
group_id
member_id
GroupInfo
group_id
group_name
This method keeps the member and group information separate. This is just my way of thinking. Is there a better way to do this? Also, what is a good naming convention for tables that link two other tables?
Hi
Here is my table CusOrder that collect customer order
OrderID Cus_ID Product_ID NumberOrder OrderDate
1 0000000001 9 1 6/5/2553 0:00:00
2 0000000001 10 1 6/5/2553 0:00:00
3 0000000004 9 2 13/4/2553 0:00:00
4 0000000004 9 1 17/3/2553 0:00:00
5 0000000002 9 1 22/1/2553 0:00:00
7 0000000005 9 1 16/12/2552 0:00:00
8 0000000003 9 3 13/12/2552 0:00:00
10 0000000001 9 2 19/11/2552 0:00:00
11 0000000003 9 2 10/11/2552 0:00:00
12 0000000002 9 1 23/11/2552 0:00:00
I need to select 3 lastest order for each customer and I need all customer
so it will show each customer and his/her 3 lastest order
how can I do it
sorry for my bad english
Can someone please direct me to process for doing this? I have already done the Login verification exercise using mySQL for the dbase on my host server (thanks to kiksy). Now I am trying to move forward and "Query" from the iPhone a list of "users" that currently occupy the table (iphoneusers) in MySQL. And of course get it back to the iPhone via the php connection.
Any help would be very much appreciated.
ronbowalker
(This question is specific to SQLite3, but it may be common to all SQL I don't know.)
This doesn't seem to work. Is it because the column names don't match? (If they match, it works.) If this is true, how can I select from a different field in the source table?
INSERT INTO [ImagePoint] (ImageID, PointID, X, Y)
SELECT Image2ID, PointID, X, Y
FROM Point
How can I correct the problem I keep getting from the code below which states 'user_id' in where clause is ambiguous. Thanks for the help in advance.
Here is the mysql table.
SELECT user.*, user_info.*
FROM user
INNER JOIN user_info ON user.user_id = user_info.user_id
WHERE user_id='$user_id'
I'm looking to grab a group of tables that have more than X rows with jQuery. Currently, I'm doing something similar to:
$("table").each(function(){
if($(this).find("tr").length > x){
tableArray[tableArray.length] = $(this);
}
});
and then acting on the members of the tableArray.
Is there a better way of getting these tables, perhaps a nice selector I've missed?
Thanks
What is the best way to refactor a method which has many steps in it? For example, a method which setups some objects, creates several objects (Eg a database table), and so on - basically, one method which does a set of related steps.
Would this be best suited to the command design pattern?
Thanks
I had inherited this SQL Server where we put data in a table (Call TableA) on a database (DB-A). I can see the tableA in another database on the same server ( DB-B) gets the same data right away.
Any ideas how this is implemented? I am trying to see the trace but so far no luck. Any one has an idea?
At this stage I am not sure if its replication. This is a guess
i have two tables
table1 fields
fid,fname,fage
a ,abc ,20
b ,bcv ,21
c ,cyx ,19
table2 fields
rcno,fid,status
1 ,a ,ok
2 ,c ,ok
3 ,a ,ok
4 ,b ,ok
5 ,a ,ok
i want to display rectors like this
fid from table1 , count(recno) from table 2 and fage from table1
fid,count(recno),fage
a ,3 ,20
b ,2 ,21
c ,1 ,19
i try many sql queries but got error
Thanks
public struct Items
{
public string Id;
public string Name;
}
public Items[] _items = null;
if (_items.Contains("Table"))
{
// i need to check the structure and need to return correponding id
}
and am having a list of variables in my structure variable...
i need to search a Name in the structure(_items) and i want to return the Corresponding Id.
how to do this,