Supose I have the following select:
Select Name, Age, (select TelNums from Telephone)
From Person
The problem is that (select TelNums from Telephone) can return more than 1 record:
tel1
tel2
.
.
.
I was wondering how I can make a select to return the tel numbers like: 'tel1,tel2,tel2'
»»» Ken.A
Hello all. I hope someone can offer me some help. I'm trying to construct a SQL statement that will be run on a Dataset that I have. The trick is that there are many conditions that can apply. I'll describe my situation:
I have about 1700 records in a datatable titled "AISC_Shapes_Table" with 49 columns. What I would like to do is allow the user of my VB application to 'create' a custom query (i.e. advanced search). For now, I'll just discuss two columns; The Section Label titled "AISC_MANUAL_LABEL" and the Weight column "W". The data appears in the following manner:
(AISC_Shapes_Table)
AISC_MANUAL_LABEL W
W44x300 300
W42x200 200
(and so on)
WT22x150 150
WT21x100 100
(and so on)
MT12.5x12.4 12.4
MT12x10 10
(etc.)
I have a listbox which users can select MULTIPLE "Manual Labels" or shapes. They then select a property (W for weight, in this case) and a limitation (greater than a value, less than a value, or between two values). From all this, I create a custom Query string or filter to apply to my BindingSource.Filter method. However I have to use the % wildcard to deal with exceptions. If the user only wants W shapes, I use "...LIKE 'W%'" and "...NOT LIKE 'WT%" to be sure to select ONLY W shapes and no WT's. The problems arises, however, when the user wants multiple shapes in general. If I want to select all the "AISC_MANUAL_LABEL" values with W <= 40, I can't do it. An example of a statement I tried to use to select WT% Labels and MT% labels with weight (W)<=100 is:
Code SnippetSELECT AISC_MANUAL_LABEL, W
FROM AISC_Shape_Table
WHERE (W <= 100) AND ((AISC_MANUAL_LABEL LIKE 'MT%') AND (AISC_MANUAL_LABEL LIKE 'WT%'))
It returns a NULL value to me, which i know is NOT because no such values exist. So, I further investigated and tried to use a subquery seeing if IN, ANY, or ALL would work, but to no avail. Can anyone offer up any suggestions? I know that if I can get an example of ONE of them to work, then I'll easily be able to apply it to all of my cases. Otherwise, am I just going about this the hard way or is it even possible? Please, ANY suggestions will help. Thank you in advance.
Regards,
Steve G.
Hi,Suppose I have a table containing monthly sales figures from my shopbranches:Branch Month Sales-----------------------London Jan 5000London Feb 4500London Mar 5200Cardiff Jan 2900Cardiff Feb 4100Cardiff Mar 3500The question I am trying to ask is this: in which month did each branchachieve its highest sales? So I want a result set something like this:Branch Month----------------London MarCardiff FebI can do a "SELECT Branch, MAX(Sales) FROM MonthlySales GROUP BY Branch" totell me what the highest monthly sales figure was, but I just can't figureout how to write a query to tell me which month corresponded to MAX(Sales).Ideas anyone?Cheers,....Andy
View 5 Replies View RelatedHi, not exactly too sure if this can be done but I have a need to run a query which will return a list of values from 1 column. Then I need to iterate this list to produce the resultset for return.
This is implemented as a stored procedure
declare @OwnerIdent varchar(7)
set @OwnerIdent='A12345B'
SELECT table1.val1 FROM table1 INNER JOIN table2
ON table1. Ident = table2.Ident
WHERE table2.Ident = @OwnerIdent
'Now for each result of the above I need to run the below query
SELECT Clients.Name , Clients.Address1 ,
Clients.BPhone, Clients.email
FROM Clients INNER JOIN Growers ON Clients.ClientKey = Growers.ClientKey
WHERE Growers.PIN = @newpin)
'@newpin being the result from first query
Any help appreciated
--------------------------------------------------
SalesOrder-ItemName-Price-Category
-------------------------------------------------
01-Camera-100-Electronic
01-Memory-4GB-10-Memory
01-Battery-5-Battery
02-Keyboad-10-Accessories
02-Mouse-5-Accessories
03-CPU-300-Hardware
03-Motherboad-400-Hardware
From above rows i would like to select rows based on one distinct column SalesOrder, i want output like below.
-----------------------------------
SalesOrder-ItemName-Price-Category
-----------------------------------
01-Camera-100-Electronic
02-Keyboad-10-Accessories
03-CPU-300-Hardware
CREATE TABLE Table1 (SalesOrder varchar(10), ItemName VARCHAR(100), Price INT, Category VARCHAR(100))
[Code] ......
‘Trying to SELECT INTO a new table all columns of a table based on a DISTINCT value of one column so for example:
SELECT *
INTO new_table
FROM old_name
WHERE old_table.column IS DISTINCT’
I need to select certain rows based on a "datetime" column. I need to select rows from 8am yesterday until 8am today.
In Oracle I would use:
select * from foo where TIMESTAMP >= trunc(sysdate - 1) + 8/24 AND TIMESTAMP < trunc(sysdate) + 8/24.
This would start at 8am yesterday and end at 7:59am today.
How would I do this with T-SQL?
thank you,
Mark
Fiesta_donald@email.com
SQL2K on W2KserverI need some help revamping a rather complicated query. I've given thetable and existing query information below. (FYI, changing thedatabase structure is right out.)The current query lists addresses with two particular types('MN30D843J2', 'SC93JDL39D'). I need to change this to (1) check eachcontact for address type 'AM39DK3KD9' and then (2) if the contact hastype 'AM39DK3KD9' select types ('AM39DK3KD9', 'ASKD943KDI') OR if thecontact does not have that type then select types ('MN30D843J2','SC93JDL39D'). (Context - the current query selects two standardaddress types "Main" and "Secondary"; we've added new data and now havetypes "Alternate Main" and "Alternate Secondary". If the Contact hasAlternate addresses, I need to select those; if not, I need to selectthe standard addresses. There are other address types in use, so Imust specify which types to select.)Can anyone point me in the right direction?Thanks very much! jamilehCREATE TABLE [CONTACTS] ([CONTACT_X] [char] (10),[LONGNAME] [char] (75),[ACTIVE] [bit])CREATE TABLE [CONTACTADDRESSES] ([CONTACT_X] [char] (10),[ADDRESS_X] [char] (10),[ADDRESSTYPE_REFX] [char] (10),[ACTIVE] [bit])CREATE TABLE [ADDRESSES] ([ADDRESS_X] [char] (10),[ADDRESSLINE1] [char] (60),[ADDRESSLINE2] [char] (60),[CITY] [char] (20),[STATE] [char] (2),[ZIPCODE] [char] (11),[PHONE] [char] (10))CREATE TABLE [REFERENCETABLE] ([REFERENCETABLE_X] [char] (10),[ADDRESS_X] [char] (10),[DESCRIPTION] [char] (60))CREATE TABLE [MASTERTABLE] ([CONTACT_X] [char] (10),[RECORDTYPE] [char] (1),[ACTIVE] [bit])CREATE VIEW vw_CONTACTInfo_ListLocASSELECT CONTACTS.CONTACT_X, CONTACTS.LONGNAME,CONTACTADDRESSES.ADDRESSTYPE_REFX,Type_REFERENCETABLE.DESCRIPTION AS Type_DESCRIPTION,CONTACTADDRESSES.ADDRESS_X, ADDRESSES.ADDRESSLINE1,ADDRESSES.ADDRESSLINE2, ADDRESSES.CITY, ADDRESSES.STATE,ADDRESSES.ZIPCODE, ADDRESSES.PHONEFROM CONTACTS INNER JOIN CONTACTADDRESSES ONCONTACTS.CONTACT_X = CONTACTADDRESSES.CONTACT_X INNER JOINADDRESSES ON CONTACTADDRESSES.ADDRESS_X =ADDRESSES.ADDRESS_XINNER JOIN REFERENCETABLE Type_REFERENCETABLE ONCONTACTADDRESSES.ADDRESSTYPE_REFX =Type_REFERENCETABLE.REFERENCETABLE_XWHERE (CONTACTS.ACTIVE = 1) AND (CONTACTADDRESSES.ADDRESSTYPE_REFXIN('MN30D843J2', 'SC93JDL39D') AND (CONTACTADDRESSES.ACTIVE =1)) AND(CONTACTS.CONTACT_X IN(SELECT CONTACT_X FROM MASTERTABLE WHEREACTIVE = 1 AND RECORDTYPE = 'E'))
View 10 Replies View RelatedHi,I have a SQL query:select products.name, products.notes, products.purchase_date,products.serial_no, products.total_value, products.product_code,products.quantity, products.product_group, products.lhs1_name,lhs1.department, lhs1.address1, lhs1.city, lhs1.countryfrom products, lhs1where products.lhs1_id = lhs1.idI want to insert the results of this query into a table called 'temp' in thedatabase. I used to copy and paste this into excel then import it but itdoesn't always work.Is there a way to do it all in a SQL script. Please be aware that myknowledge of SQL is fairly basic so please explain things clearly.Thanks,Darren
View 4 Replies View RelatedNot sure if this is possible, but maybe. I have a table that contains a bunch of logs.
I'm doing something like SELECT * FROM LOGS. The primary key in this table is LogID.
I have another table that contains error messages. Each LogID could have multiple error messages associated with it. To get the error messages.
When I perform my first select query listed above, I would like one of the columns to be populated with ALL the error messages for that particular LogID (SELECT * FROM ERRORS WHERE LogID = MyLogID).
Any thoughts as to how I could accomplish such a daring feat?
Till now I get data form multiple table using join, but unable to understand how can i get the this result based on given table -
Result should be -
ProCodeProductName
PRO00001;PRO00002Product Test SearchedPromotion One;Promotion Two
PRO00001;PRO00002;PRO00002Product Final SearchedPromotion One;Promotion Two;Promotion Three
PRO00002TestingPromotion Two
Tables -
select * from ProMaster
CodeName
PRO00001Promotion One
PRO00002Promotion Two
PRO00003Promotion Three
select * from ProDetail
IDProCodeProduct
1PRO00001;PRO00002Product Test Searched
2PRO00001;PRO00002;PRO00002Product Final Searched
3PRO00002Testing
I'll try to simplify the problem as much as I can.
There's survey. It has different types of question answer pairs, but the problem is in Multiple Choices, Multiple Answers questions, where user can choose, for example 3 checkboxes from 5 at the web form, for the question.
I am emphasizing three tables:
tbl_questions
IDquestion (primary)
question (textual question)
tbl_answers
IDanswer (primary)
IDquestion (foreign,to table tbl_questions)
answer (textual answer)
tbl_results
IDresult (primary)
IDquestion (foreign, to tbl_question)
result (string based on CSV, may contain few IDanswers, because visitor may choose few checkboxes, for example it can be "4,6,7")
Inside those tables are data (I'll put here just two questions):
Example:
tbl_questions
IDquestion_question
1_________Which OS do you use?
2_________Which databases do you use?
tbl_answers
IDanswer_IDquestion_answer
1________1_________Windows
2________1_________Linux
3________1_________Mac OS
4________2_________SQL Server
5________2_________MS Access
6________2_________MySQL
7________2_________Oracle
8________2_________Other
9________2_________No, I do not use databases
tbl_results
IDresult_IDquestion_results
........
23_______1________1,2
24_______2________4,6,7
........
Is there a possibility to make query, using columns, but also the data inside the CSV format in results (varchar or char) column?
Result of the query would be:
IDquestion_IDanswer_answer
1_________1________Windows
1_________1________Linux
2_________4________SQL Server
2_________6________MySQL
2_________7________Oracle
Further queries based on this query should be able to make statistics (GROUP BY).
I have a table that is something like this:
Animal | Count
Dog |10
Dog |5
Dog |16
Dog |2
Cat |1
Cat |12
Cat |14
Cat |7
I need to write a query that will return something like this:
Dog_Count| Cat_ Count
10 |10
5 |5
16 |16
2 |2
I have 2 independent queries which run just fine, the 2nd one returns a dollar value. I need this dollar value as a column in my first query so that I can return it in a reporting program. The 2 queries are pasted below.
SELECT dbo.vw_tphillip_Customer_Inv.InvoiceNumber AS "InvoiceNumber",
dbo.vw_tphillip_Customer_Inv.TransactionType AS "TransactionType",
dbo.vw_tphillip_Customer_Inv.Date AS "Date",
dbo.vw_tphillip_Customer_Inv.DueDate AS "DueDate",
dbo.vw_tphillip_Customer_Inv.CustomerName AS "CustomerName",
[Code] ....
I have a stored procedure which selects results based on some date calculations.
In my table I have a status column and two date fields (Approval Date and Signature Date)
If the value in the status column says approved I want to select results where approval date - signature date is less than a certain number of days.
If the status is naything other than approved i want to select results where sysdate - signature date is less than the given number of days.
How can i achieve this?
Hey all,
i have a question for all the SQL Gurus out there. I have tried to think of a way around, it, but i cannot work it out.
I have a set of data: Samples Below:
Item Warehouse FOR1 FOR2 FOR3 FOR4 FOR5 FOR6 FOR7 FOR8 FOR9 FOR10 FOR11 FOR12 FOR13 FOR14
01-0001 010 329 329 335 343 317 331 328 331 31
I have written a Query to Pivot this data like below:
SELECT WAREHOUSE,ITEM, QTY
FROM
(SELECT ITEM,WAREHOUSE,FOR1,FOR2,for3,for4,for5,for6,for7,for8,for9,for10,
for11,for12,for13,for14,for15,for16,for17,for18,for19,for20,for21,
for22,for23,for24 FROM mvxreport.tbldmsForecasttoMovex) p
UNPIVOT
(QTY FOR tbldmsForecasttoMovex IN (FOR1,FOR2,for3,for4,for5,for6,for7,
for8,for9,for10,for11,for12,for13,for14,for15,for16,for17,for18,for19,
for20,for21,for22,for23,for24))AS unpvt
Warehouse Item Qty
010 01-0001 329
010 01-0001 329
010 01-0001 335
010 01-0001 343
010 01-0001 317
010 01-0001 331
010 01-0001 328
010 01-0001 331
010 01-0001 315
010 01-0001 344
010 01-0001 334
010 01-0001 321
010 01-0001 327
010 01-0001 328
010 01-0001 332
010 01-0001 342
010 01-0001 316
010 01-0001 330
010 01-0001 330
010 01-0001 331
010 01-0001 315
010 01-0001 343
010 01-0001 333
010 01-0001 322
I would like to add some more code to the query, so for each FOR% column,
i can put a numeric value in it. The value will be the numbers ,1 - 24 . One for each line as this represents Months Forward.
Example:
Warehouse Item Qty Month
010 01-0001 329 1
010 01-0001 329 2
010 01-0001 335 3
010 01-0001 343 4
010 01-0001 317 5
010 01-0001 331 6
010 01-0001 328 7
010 01-0001 331 8
010 01-0001 315 9
010 01-0001 344 10
010 01-0001 334 11
010 01-0001 321 12
010 01-0001 327 13
010 01-0001 328 14
010 01-0001 332 15
010 01-0001 342 16
010 01-0001 316 17
010 01-0001 330 18
010 01-0001 330 19
010 01-0001 331 20
010 01-0001 315 21
010 01-0001 343 22
010 01-0001 333 23
010 01-0001 322 24
Does anyone know how i can do this?
Many Thnank
Scotty
I am a newbie to SQL Server.
I have a problem, in filtering the records returned by a query.
I have a table which contains 1 million records, it has a user defined primary key which is of character type.
The problem is i need to filter the output of a select query on the table based on two parameters i send to that query.
The first parameter will be the starting row number and the second one is the ending row number.
I need a procedure to do this.
For Eg:
MyProc_GetRowsFromBigTable(startRowNo,endRowNo) should get me only the rows in the specified range.
Thanks in advance,
Raghavan.S
I have a table like the following (with much more data, but the concept is the same) with Dates and Actions for People and a column called Action with beginning Dates and end dates.
(I attached a picture because I could not figure out how to Format it)
begin Date end Date Name
begin 2014-10-15 end 2014-10-31 phil
begin 2014-09-18 end 2014-09-30 phil
begin 2014-08-21 end 2014-08-23 John
I need the query to be like this. The idea is to have the query grab the next 'END' not all Ends, which my attempts have done i.e. I get not just the closest end to the begin date, but ALL Ends with the same Person.
I Need it to look like this:
begin Date end Date Name
begin 2014-10-15 end 2014-10-31 phil
begin 2014-09-18 end 2014-09-30 phil
begin 2014-08-21 end 2014-08-23 John
There can be different People so the query Needs to return the beginning and end rows for the Person in sequential order.I can't figure out how to select only the 'next' end. My query always gets 'end' values that have a 'begin'. I
Hello,
I am trying to write a query that will be able to select different segments of data based on spelling of the last name.
For example, in my database of name information, I need to select anyone whose last name starts with 'AAA' to 'EJJ'
then need to select anyone whose last name starts with 'EJK' to 'JAE' and so on...
I have tried using LIKE and some other methods with the > operator, but I can't get it to work. Does anyone have any suggestions or ideas on how to select data based on the alphanumeric characters this way?
Thanks
Hi,
I need to create a derived column for each row in a SQL dataset.
This derived column needs to be created by passing across two values from the SQL dataset and querying an Oracle table based on those parameters. If the Oracle query returns a record(s) then the derived column should be set to 1 otherwise leave it as default (0).
One of these parameters needs to check a date range so I can't use a Lookup Transformation...any ideas how I can accomplish this ?
Thanks
Using SQL Server 2005 Express:
I'd like to know how to do a SELECT Query using the following tables:
Miles Table:
Date/Car/Miles/MilesTypeID
===============
(some date)/Ford/20/1
(some date)Ford/20/2
(some date)Chevy/30/1
(some date)Toyota/50/3
(some date)Ford/30/3
Miles Type Table
MilesTypeID/MilesType
=================
1/City
2/Highway
3/Off-Road
I'd like the results to be like this:
Date/Car/City Miles/Highway Miles/Off-Road Miles
=====================================
(date)-Ford-20-0-0
(date)-Chevy-0-20-0
(date)-Ford-20-0-0
(date)-Toyota-0-0-50
(date)-Ford-0-0-30
Anyone? Thanks in advance!
I have a set of data spread across a number of tables regarding stock market data. An example of this follows:
Market Capitalization...
Date CompA CompB
01/01/11 100 5
02/01/11 102 4
Share Price....
Date CompA CompB
01/01/11 100 100
02/01/11 101 99
Event Data...
Date Company
01/01/11 CompA
02/01/11 CompB
Pretty simply, I need a way to retrieve the market capitalisation and share price data based on the event data. So for instance I say 'oh, there is an event on the 01/01/11 involving company A, the market capitalisation on this day was 100, then for the next event it was 4 for company B.
I can also transpose the data so that the company name is in the rows and the dates in the columns for the market cap and share price tables, but this leads to the issue that when I try and get the data, I don't know how to query the correct company for that date.
For instance:
SELECT Event.Date, Event.Company
FROM Event
how do I now say.....
SELECT MarketCapitalisation.Column
WHERE Column = Event.Company
AND MarketCapitalisation.Date = Event.Date.
I have played around with a few basic joins, but I am having issue with the principle of that second to last line of SQL (so only getting the correct column).
I still have a copy of the data in excel so can flip things around as needed, but that would only mean that I would have the issue of WHERE Column = Event.Date instead of Event.Company.
We have a table with a couple of computed columns. The value of the computed column represents a foreign key reference into another table. We're seeing a major performance problem doing a query joining between the two tables with one of the columns, but not the other. In other words, this kind of query is very fast:
select * from TheTable A, FKeyTable B
where A.ComputedColumn1 = B.KeyColumn
but this one sends the CPU usage of SQL Server to 99% for a very long time:
select * from TheTable A, FKeyTable B
where A.ComputedColumn2 = B.KeyColumn
The main difference we can see that the computed column that causes problems is based on a UDF, and the other one isn't (but again, both are computed). When I look at the execution plan, the slow query shows a Nested Loop (Inner Join) with a "No Join Predicate" warning, with the estimated # of rows being 70 million (which correponds to the product of 1016 rows in TheTable and 69K rows in FKeyTable). The fast query doesn't have that warning, and shows 1016 rows (the # of rows in TheTable).
Does anyone know why the usage of a UDF would induce this horribly inefficient join behavior? Anything we can do to fix it?
This is SQL Server 2005 SP2, btw.
I want to update Flag column in second table based on the Adder names.
If the Applicatiion has atleast one AIX and Adder name is UDB then the flag would be True.
If the Application has more the one AIX and Adder names are diferent then the flag would be null.
APpName OS Adder
App1 ||| Windows|||Null
App1 ||| Linux |||UDB
App1 ||| AIX |||UDB
App1 ||| Linux |||Sql
App2 ||| AIX ||| UDB
App2 ||| Windows||| UDB
App2 ||| Linux ||| UDB
App2 ||| AIX ||| UDB
OUTPUT SHOULD BE LOOK LIKE BELOW
APpName OS Adder Flag
App1||| Windows|||Null|||null
App1||| Linux |||UDB |||null
App1||| AIX |||UDB |||null
App1||| Linux |||Sql |||null
App2|||AIX ||| UDB|||TRUE
App2|||Windows||| UDB|||TRUE
App2|||Linux ||| UDB|||TRUE
App2|||AIX ||| UDB|||TRUE
I have a column colC in a table myTable that has a value (e.g. '0X'). The position of a non-zero character in column colC refers to the ordinal position of another column in the table myTable (in the aforementioned example, colB).
To get a column name (i.e., colA or colB) from table myTable, I can join ("ON cte.pos = cn.ORDINAL_POSITION") to INFORMATION_SCHEMA.COLUMNS for that table catalog, schema and name. But I want to show the value of what is in that column (e.g., 'ABC'), not just the name. Hoping for:
COLUMN_NAME Value
----------- -----
colB 123
colA XYZ
I've tried dynamic SQL to no success, probably not executing the concept correctly...
Below is what I have:
CREATE TABLE myTable (colA VARCHAR(3), colB VARCHAR(3), colC VARCHAR(3))
INSERT INTO myTable (colA, colB, colC) VALUES ('ABC', '123', '0X')
INSERT INTO myTable (colA, colB, colC) VALUES ('XYZ', '789', 'X0')
;WITH cte AS
(
SELECT CAST(PATINDEX('%[^0]%', colC) AS SMALLINT) pos, STUFF(colC, 1, PATINDEX('%[^0]%', colC), '') colC
[Code] ....
Hi!
I am designing a dimension table which will include a short name column based on the (full) name column. For example say Product dimension where I will have ProductName and ProductShortName. ProductShortName will be the first 6 characters of ProductName. I could populate ProductShortName using:
Substring in the select when I select from the original system, e.g. SUBSTR(PRODUCT_NAME, 1, 6) AS ProductShortName
Create a derived column in the SSIS flow which does the same thing
Create the ProductShortName column as a computed column which uses substring on ProductName
Create a trigger that populates ProductShortName based on ProductName when a row is inserted or updated
Create a named calculation in the table in the Analysis Services project's data source view
Create a named query in the Analysis Services project's data source view
I usually use 1, and 5 or 6 would only be used if I only will create reports against the cubes. 3 seems easiest to maintain, so I am thinking about using that one, but maybe it is slow for the data flow as I imagine it must be something like using 4, or when is the column "created" at runtime, i.e. when the table is queried?
Which approach(es) do or would you use? Pros and cons?
Thanks!
i have one table called Healthmanagement
in that i have column HealthTitles in that there r so many rows..few of them r here:
HealthTitles
---------------------------------
Lung Health
Lung Health: General
Lung Health: Asperic Detailed Modified
Diseases
Diseases: in one generation
Attacks
Attacks: Health Related
i want in ouput all rows but which r with ':' i want after that part only and if the rows r without ':' then remain as it is:
so i want
HealthTitles
---------------------------------
Lung Health
General
Asperic Detailed Modified
Diseases
in one generation
Attacks
Health Related
how can i get that?
thanks for any help.
I have a excel file which has a column called "Code" and their values are A,B,C,D,E,F,G,H. I want to create a new column called "status" based on the values of "Code".
Code:
A
B
C
D
E
F
G
H
If A,C,E,G then "status" = "Active" else if B,D,F,H then "Status" = "Inactive". I like to do it using "Derived Column".
Hi, all.
I want to Select query with incremental column on the fly.
For example
Use pubs
GO
select * from jobs where job_desc like '%e%' Order by max_lvl
returns
job_idjob_descmin_lvlmax_lvl
1New Hire - Job not specified1010
12Editor25100
13Sales Representative25100
...
I want to add here Rank Column numbering in order
select RankOnTheFly, * from jobs where job_desc like '%e%' Order by max_lvl
Then result will be..
Rankjob_idjob_descmin_lvlmax_lvl
11New Hire - Job not specified1010
212Editor25100
313Sales Representative25100
..
I can get the result using cursor and looping throught and inserting or Using Identity function.
But, I saw before there is just one simple Select query doing that.
Does anyone know this?
Thank you..
Suppose I have added a xyz bit column in mytable. From now onwards new values inserted in mytable will have 0 or 1 in xyz column but the values that were previously stored will have NULL value in xyz column.
Now I want to write a query in which I will not give xyz parameter always like it can be null or value.
select * from mytable
where class='something'
and xyz is null
or
select * from mytable
where class='something'
and xyz = 1
Now how to write same query for both cases.
Outer query: select op.const_cd, (select const_hin from constituency c where c.const_cd=op.const_cd) from PollingStation op, constituency c
where op.const_cd=c.const_cd
group by op.const_cd
order by op.const_cd
Result is:
122 a 205
123 b 205
124 c 235
125 d 191
126 e 226
127 f 159
128 g 165
129 h 175
130 i 225
131 j 213
Inner Query result of: select const_cd, count(polling_cd) from PollingStation p where right(polling_cd,1)='A' group by p.const_cd order by p.const_cd:
122 4
123 4
124 2
125 3
126 1
127 6
128 11
129 9
130 2
I want this output:
const_cd const_name count inner query
122 a 205 4
123 b 205 4
124 c 235 2
125 d 191 3
126 e 226 1
127 f 159 6
128 g 165 11
129 h 175 9
130 i 225 2
131 j 213
I am using SQL2005 and ASP.NET 2.0
I have one column in database called DateTime and it is defined like type datetime.It is formated like: day.month.year hour:minutes:seconds
My question is: I want to get date from Column DateTime in format day.month.year in SELECT query, not in stored procedure.
thanks
I have a requirement like below .
Input table will be like below:
eventdata:
accountID deviceID timestamp speedKPH address
--------- -------- ---------- -------- -------------
preva1 bolero 1359089006 15 Ullalu Road
preva1 bolero 1359088796 0 Ullalu Road
preva1 bolero 1359088886 0 Ullalu Road
preva1 bolero 1359088888 8.47 Ullalu Road
preva1 bolero 1359088986 0 Ullalu Road
preva1 bolero 1359088988 45 Ullalu Road
preva1 bolero 1359088996 21 Ullalu Road
preva1 bolero 1359088998 0 Ullalu Road
preva1 bolero 1359089006 15 Ullalu Road
preva1 bolero 1359089009 12 Ullalu Road
preva1 bolero 1359089006 15 Ullalu Road
preva1 bolero 1359089016 0 Ullalu Road
preva1 bolero 1359089026 0 Ullalu Road
So here i need output table like below:
stoppagedetails:
accountID deviceID from_timestamp to_timestamp diff
--------- -------- ---------- -------- -------------
preva1 bolero 1359088796 1359088888 92
preva1 bolero 1359088986 1359088988 2
preva1 bolero 1359088998 1359089006 8
preva1 bolero 1359089016
How to write mysql query for the above requirement.