Hi all. I'm selecting all customers and trying to count alll the orders where at least one item has the itemstatus of "SHIPPED" on their order. Each customer will have only one order. I'm trying to see if I can do this in one query. Is it possible?? Is it something like below?
SELECT customers.id,COUNT( orders.id) AS 'total',
from customers
LEFT JOIN orders ON customers.id=orders.id AND orders.itemstatus="SHIPPED"
I have a basic sql statement, where I have a usersID, and I want to joing that usersID to another table in another database to get the users first and last names. How do I join across databases... each with a different connection string?
Here's what I want..
Select usersID from tableA in databaseA, and usersFirstName, usersLastName from table B in database B where the usersID from tableA = the usersID in tableb.
Is there any reason to use the WITH statement rather than putting a SELECT in a JOIN? Does one method perform better or is it just a matter of preference?
View 3 Replies View RelatedIf I try to run the code below, and even one of the values in the INNER
JOIN statements is NULL, the DataReader ends up with zero rows.
What I need is to see the results even if one or more of INNER JOIN
statements has a NULL value. For example, if I want info on
asset# 2104, and there's no value in the DriverID field, I need the
rest of the data to display and just have the lblDriverName by
blank. Is that possible?
<code>
Sub BindSearchGrid()
Dim searchUnitID As String
Dim searchQuery As String
searchUnitID = tbSearchUnitID.Text
lblIDNum.Text = searchUnitID
searchQuery = "SELECT * FROM Assets " & _
"INNER JOIN Condition ON Condition.ConditionID = Assets.ConditionID " & _
"INNER JOIN Drivers ON Drivers.DriverID = Assets.DriverID " & _
"INNER JOIN Departments ON Departments.DepartmentID = Assets.DepartmentID " & _
"INNER JOIN AssetCategories
ON AssetCategories.AssetCategoryID = Assets.AssetCategoryID " & _
"INNER JOIN Store ON
Store.[Store ID] = Assets.StoreID WHERE RTRIM(Assets.[Unit ID]) = '"
& searchUnitID & "'"
Dim myReader As SqlDataReader
myReader = Data.queryDB(searchQuery)
While myReader.Read
If
Not IsDBNull(myReader("Store Name")) Then lblStrID.Text =
myReader("Store Name")
If
Not IsDBNull(myReader("AssetCategory")) Then lblAsstCat.Text =
myReader("AssetCategory")
If
Not IsDBNull(myReader("Condition Description")) Then lblCondID.Text =
myReader("Condition Description")
If
Not IsDBNull(myReader("DepartmentName")) Then lblDepID.Text =
myReader("DepartmentName")
If
Not IsDBNull(myReader("Unit ID")) Then lblUnID.Text = myReader("Unit
ID")
If
Not IsDBNull(myReader("Year")) Then lblYr.Text = myReader("Year")
If
Not IsDBNull(myReader("Make")) Then lblMk.Text = myReader("Make")
If
Not IsDBNull(myReader("Model")) Then lblMod.Text = myReader("Model")
If
Not IsDBNull(myReader("Mileage")) Then lblMile.Text =
myReader("Mileage")
If
Not IsDBNull(myReader("Vin Number")) Then lblVinNum.Text =
myReader("Vin Number")
If
Not IsDBNull(myReader("License Number")) Then lblLicNum.Text =
myReader("License Number")
If
Not IsDBNull(myReader("Name")) Then lblDriverName.Text =
myReader("Name")
If
Not IsDBNull(myReader("DateAcquired")) Then lblDateAcq.Text =
myReader("DateAcquired")
If
Not IsDBNull(myReader("DateSold")) Then lblDtSld.Text =
myReader("DateSold")
If
Not IsDBNull(myReader("PurchasePrice")) Then lblPrPrice.Text =
myReader("PurchasePrice")
If
Not IsDBNull(myReader("NextSchedMaint")) Then lblNSM.Text =
myReader("NextSchedMaint")
If
Not IsDBNull(myReader("GVWR")) Then lblGrVWR.Text = myReader("GVWR")
If
Not IsDBNull(myReader("GVW")) Then lblGrVW.Text = myReader("GVW")
If
Not IsDBNull(myReader("Crane Capacity")) Then lblCrCap.Text =
myReader("Crane Capacity")
If
Not IsDBNull(myReader("Crane Certification")) Then lblCrCert.Text =
myReader("Crane Certification")
If
Not IsDBNull(myReader("Repair Cost")) Then lblRepCost.Text =
myReader("Repair Cost")
If
Not IsDBNull(myReader("Estimate Replacement")) Then lblEstRep.Text =
myReader("Estimate Replacement")
If
Not IsDBNull(myReader("SalvageValue")) Then lblSalVal.Text =
myReader("SalvageValue")
If
Not IsDBNull(myReader("CurrentValue")) Then lblCurVal.Text =
myReader("CurrentValue")
If
Not IsDBNull(myReader("Comments")) Then lblCom.Text =
myReader("Comments")
If
Not IsDBNull(myReader("Description")) Then lblDesc.Text =
myReader("Description")
End While
End Sub</code>
I have a stored procedure that I have written that manipulates date fields in order to produce certain reports. I would like to add a column in the dataset that will be a join from another table (the table name is Periods).
The structure of the periods table is as follows:
[ID] [int] NOT NULL,
[Period] [int] NULL,
[Quarter] [int] NULL,
[Year] [int] NULL,
[PeriodStarts] [date] NULL,
[PeriodEnds] [date] NULL
The stored procedure is currently:
USE [International_Forecast_New]
GO
/****** Object: StoredProcedure [dbo].[GetOpenResult] Script Date: 01/07/2014 11:41:35 ******/
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
[Code] ....
What I need is to add the period, quarter and year to the dataset based on the "Store_Open" value.
For example Period 2 looks like this
Period Quarter Year Period Start Period End
2 1 20142014-01-27 2014-02-23
So if the store_open value is 02/05/2014, it would populate Period 2, Quarter 1, Year 2014.
I'm having trouble with a multi-table JOIN statement with more than one JOIN statement.
For each order, I need to return the following: CarsID, CarModelName, MakeID, OrderDate, ProductName, Total ordered the Car Category.
The carid (primary key) and carmodelname belong to the Cars table.
The makeid and orderdate belong to the OrderDetails table.
The productname and carcategory belong to the Product table.
The number of rows returned should be the same as the number of rows in OrderDetails.
Hello... im having a problem with my query optimization....
I have a query that looks like this:
SELECT * FROM table1
WHERE location_id IN (SELECT location_id from location_table WHERE account_id = 998)
it produces my desired data but it takes 3 minutes to run the query... is there any way to make this faster?... thank you so much...
Why would I use a left join instead of a inner join when the columns entered within the SELECT command determine what is displayed from the query results?
View 4 Replies View RelatedThe select command below will output one patient’s information in 1 row:
Patient id
Last name
First name
Address 1
OP Coverage Plan 1
OP Policy # 1
OP Coverage Plan 2
[code]...
This works great if there is at least one OP coverage. There are 3 tables in which to get information which are the patient table, the coverage table, and the coverage history table. The coverage table links to the patient table via pat_id and it tells me the patient's coverage plan and in which priority to bill. The coverage history table links to the patient and coverage table via patient id and coverage plan and it gives me the effective date.
select src.pat_id, lname, fname, addr1,
max(case when rn = 1 then src.coverage_plan_ end) as OP_Coverage1,
max(case when rn = 1 then src.policy_id end) as OP_Policy1,
code]...
for complex views should I use "where" statements or "joins" in terms of performance?
Which one is faster?
I am currently having this problem with gridview and detailview. When I drag either onto the page and set my select statement to pick from one table and then update that data through the gridview (lets say), the update works perfectly. My problem is that the table I am pulling data from is mainly foreign keys. So in order to hide the number values of the foreign keys, I select the string value columns from the tables that contain the primary keys. I then use INNER JOIN in my SELECT so that I only get the data that pertains to the user I am looking to list and edit. I run the "test query" and everything I need shows up as I want it. I then go back to the gridview and change the fields which are foreign keys to templates. When I edit the templates I bind the field that contains the string value of the given foreign key to the template. This works great, because now the user will see string representation instead of the ID numbers that coinside with the string value. So I run my webpage and everything show up as I want it to, all the data is correct and I get no errors. I then click edit (as I have checked the "enable editing" box) and the gridview changes to edit mode. I make my changes and then select "update." When the page refreshes, and the gridview returns, the data is not updated and the original data is shown. I am sorry for so much typing, but I want to be as clear as possible with what I am doing. The only thing I can see being the issue is that when I setup my SELECT and FROM to contain fields from multiple tables, the UPDATE then does not work. When I remove all of my JOIN's and go back to foreign keys and one table the update works again. Below is what I have for my SQL statements:------------------------------------------------------------------------------------------------------------------------------------- SELECT:SELECT People.FirstName, People.LastName, People.FullName, People.PropertyID, People.InviteTypeID, People.RSVP, People.Wheelchair, Property.[House/Day Hab], InviteType.InviteTypeName FROM (InviteType INNER JOIN (Property INNER JOIN People ON Property.PropertyID = People.PropertyID) ON InviteType.InviteTypeID = People.InviteTypeID) WHERE (People.PersonID = ?)UPDATE:UPDATE [People] SET [FirstName] = ?, [LastName] = ?, [FullName] = ?, [PropertyID] = ?, [InviteTypeID] = ?, [RSVP] = ?, [Wheelchair] = ? WHERE [PersonID] = ? ---------------------------------------------------------------------------------------------------------------------------------------The only fields I want to update are in [People]. My WHERE is based on a control that I use to select a person from a drop down list. If I run the test query for the update while setting up my data source the query will update the record in the database. It is when I try to make the update from the gridview that the data is not changed. If anything is not clear please let me know and I will clarify as much as I can. This is my first project using ASP and working with databases so I am completely learning as I go. I took some database courses in college but I have never interacted with them with a web based front end. Any help will be greatly appreciated.Thank you in advance for any time, help, and/or advice you can give.Brian
View 5 Replies View RelatedOk I have a query "SELECT ColumnNames FROM tbl1" let's say the values returned are "age,sex,race".
Now I want to be able to create an "update" statement like "UPATE tbl2 SET Col2 = age + sex + race" dynamically and execute this UPDATE statement. So, if the next select statement returns "age, sex, race, gender" then the script should create "UPDATE tbl2 SET Col2 = age + sex + race + gender" and execute it.
hiI need to write a stored procedure that takes input parameters,andaccording to these parameters the retrieved fields in a selectstatement are chosen.what i need to know is how to make the fields of the select statementconditional,taking in consideration that it is more than one fieldaddedfor exampleSQLStmt="select"if param1 thenSQLStmt=SQLStmt+ field1end ifif param2 thenSQLStmt=SQLStmt+ field2end if
View 2 Replies View RelatedHi guys,
I have the query below (running okay):
Code Block
SELECT DISTINCT Field01 AS 'Field01', Field02 AS 'Field02'
FROM myTables
WHERE Conditions are true
ORDER BY Field01
The results are just as I need:
Field01 Field02
------------- ----------------------
192473 8461760
192474 22810
Because other reasons. I need to modify that query to:
Code Block
SELECT DISTINCT Field01 AS 'Field01', Field02 AS 'Field02'
INTO AuxiliaryTable
FROM myTables
WHERE Conditions are true
ORDER BY Field01
SELECT DISTINCT [Field02] FROM AuxTable
The the results are:
Field02
----------------------
22810
8461760
And what I need is (without showing any other field):
Field02
----------------------
8461760
22810
Is there any good suggestion?
Thanks in advance for any help,
Aldo.
Hello friends,
I want to use select statement in a CASE inside procedure.
can I do it? of yes then how can i do it ?
following part of the procedure clears my requirement.
SELECT E.EmployeeID,
CASE E.EmployeeType
WHEN 1 THEN
select * from Tbl1
WHEN 2 THEN
select * from Tbl2
WHEN 3 THEN
select * from Tbl3
END
FROM EMPLOYEE E
can any one help me in this?
please give me a sample query.
Thanks and Regards,
Kiran Suthar
I am attempting to run update statements within a SELECT CASE statement.
Select case x.field
WHEN 'XXX' THEN
UPDATE TABLE1
SET TABLE1.FIELD2 = 1
ELSE
UPDATE TABLE2
SET TABLE2.FIELD1 = 2
END
FROM OuterTable x
I get incorrect syntax near the keyword 'update'.
In the below code i want to use select statement for getting customer
address1,customeraddress2,customerphone,customercity,customerstate,customercountry,customerfirstname,customerlastname
from customer table.Rest of the things will be as it is in the following code.How do i do this?
INSERT INTO EMImportListing ("
sql += " CustId,Title,Description,JobCity,JobState,JobPostalCode,JobCountry,URL,Requirements, "
sql += " IsDraft,IsFeatured,IsApproved,"
sql += " Email,OrgName,customerAddress1,customerAddress2,customerCity,customerState,customerPostalCode,
[code]....
I have 3 tables, with this relation:
tblChats.WebsiteID = tblWebsite.ID
tblWebsite.AccountID = tblAccount.ID
I need to delete rows within tblChats where tblChats.StartTime - GETDATE() < 180 and where they are apart of @AccountID. I have this select statement that works fine, but I am having trouble converting it to a delete statement:
SELECT * FROM tblChats c
LEFT JOIN tblWebsites sites ON sites.ID = c.WebsiteID
LEFT JOIN tblAccounts accounts on accounts.ID = sites.AccountID
WHERE accounts.ID = 16 AND GETDATE() - c.StartTime > 180
Hey guys i have a stock table and a stock type table and what i would like to do is say for every different piece of stock find out how many are available The two tables are like thisstockIDconsumableIDstockAvailableconsumableIDconsumableName So i want to,Select every consumableName in my table and then group all the stock by the consumable ID with some form of total where stockavailable = 1I should then end up with a table like thisEpson T001 - Available 6Epson T002 - Available 0Epson T003 - Available 4If anyone can help me i would be very appreciative. If you want excact table names etc then i can put that here but for now i thought i would ask how you would do it and then give it a go myself.ThanksMatt
View 2 Replies View RelatedI have two tables:
tblUserDataUserNameUserCode
tblBlogsUserCodeBlogText
I have an SP which takes the username as a variable.
How can I select all blogtext from tblBlogs where the usercode belonging to the username in tblUserdata is equal to the usercode in tblBlogs?
so select all blogs for a specfic username...
I have table A:ID intName textAnd Table BID intName text Now, I want to select all records from A where there is no matching record in B based on the IDI want to do this with a JOIN statement and not a subquery as I understood that the execution plan for JOIN statements is more efficient...Any help?
View 2 Replies View RelatedHi all,
I had some sql statement query and would require your help.
I would like to query data from table A and table B and would like to join the data and return as a result.
Take for example, Query A: select timestart, timeend from TableA where product = 'A'
Query B : select timestart, timeend from TableB where product = 'B'
How can I join QueryA and QueryB and return as a single result?
Thanks
Hi Everybody,
I'm trying to join two tables on the condition that field "A" on Table 1 = field "B" on table 2 but the problem is field "A" on table 1 and Field "B" on table 2 can have null values in which case I want to use field "C" on table 1 = field "D" on table 2. To accomplish this, I need to use if then statement inside the join statement. I tried using it, but its giving error saying there is an error near "if" and near "inner join" statement. How can this be accomplished ? any help is appriciated.
devmetz
I am very new to SQL and need to create a statement that will JOIN data from 3 tables into my datagrid. The following are the tables:
Table A: Compliance
- FinancialsID
-NetWorth
-DebtRatio
-WorkCapital
Table B: Financials
- FinancialsID
- cAssets
- TransDate
- CustomerID
Table C: CompanyInfo
- CustomerID
- Company
- Agent
I need to be able to display Company.CompanyInfo, NetWorth.Compliance, DebtRatio.Compliance, WorkCapital.Compliance in a datagrid and make sure that it ONLY displays the most current entry for the Company.
The Compliance table has a relationship to the Financials table through the FinancialsID field and the Financials table is related to the CompanyInfo table through the CustomerID field. The TransDate is a date field in the Financials table.
This seems extremely confusing to me, but I am sure its easier than what I am trying to make it.
Any help would be GREATLY appreciated.
Thanks
Garrett
I have two tables:
Employees[ID, FirstName, LastName]
DLSUs[ID, Title, HeadID, DeputyHeadID, Link]
I would like to be able to display
(* DLSUs.Title (add its corresponding link)),
(Employees.FirstName, Employees.LastName WHERE Emplooyees.ID = DLSUs.HeadID)
(Employees.FirstName, Employees.LastName WHERE Emplooyees.ID = DLSUs.DeputyHeadID)
The problem with this is that I'm trying to fill a table as it is built, using recordsets and "do loop". In other words I want to have all DLSUs to have there corresponding Title(with Link), Head and Deputy Head.
This is what I have so far, it only prints out the first DLSU Title(with Link) with its Firstname, LastName. Should I be using INNER JOIN, I don't fully understand the principle of it.
sqlStmt = "SELECT DLSUs.*, Employees.* FROM DLSUs, Employees WHERE DLSUs.DLSUType = 'LSU' AND Employees.ID = DLSUs.HeadID"
< ...
__do until objRS.EOF
____Response.Write "<tr><td width=""320"">"
____If NOT objRS("Link") = "" Then
______Response.Write "<a href=" & objRS("Link") & ">" & objRS("Title_EN") & "</a>"
____Else
______Response.Write objRS("Title_EN")
____End If
____Response.Write "</td>"
____Response.Write objRS("FirstName")
____Response.Write "</td></tr>"
____objRS.MoveNext
__loop
__objRS.close()
... >
Thanks in advance for your help
Gazzou
Hi, I'm doing a short lab assignment for a college SQL Server course, and I'm a little stuck up on one of the SELECT statements. Here's the questions: Create a SELECT statement that will return a list of all your employees, their project and the hours they have logged.
Here's the SQL Code:
CREATE TABLE project_employee (
employee_id INT,
employee_name VARCHAR(40),
employee_hire_date DATETIME,
employee_termination_date DATETIME,
employee_billing_rate INT,
CONSTRAINT project_employee_pk
PRIMARY KEY (employee_id)
);
CREATE TABLE project (
project_id INT,
project_name VARCHAR(40),
project_budget INT,
CONSTRAINT project_pk
PRIMARY KEY (project_id)
);
CREATE TABLE project_hours (
project_id INT,
employee_id INT,
time_log_date DATETIME,
hours_logged INT,
dollars_charged INT,
CONSTRAINT project_hours_pk
PRIMARY KEY (project_id, employee_id, time_log_date),
CONSTRAINT proj_hours_fkto_projectemployee
FOREIGN KEY (employee_id) REFERENCES project_employee,
CONSTRAINT proj_hours_fkto_project
FOREIGN KEY (project_id) REFERENCES project
);
INSERT INTO project
(project_id, project_name, project_budget)
VALUES (1001, 'Corporate Web Site',1912000);
INSERT INTO project
(project_id, project_name, project_budget)
VALUES (1002, 'Year 2000 Fixes',999998000);
INSERT INTO project
(project_id, project_name, project_budget)
VALUES (1003, 'Accounting System Implementation',897000);
INSERT INTO project
(project_id, project_name, project_budget)
VALUES (1004, 'Data Warehouse Maintenance',294000);
INSERT INTO project
(project_id, project_name, project_budget)
VALUES (1005, 'TCP/IP Implementation',415000);
INSERT INTO project_employee
(employee_id, employee_name, employee_hire_date,
employee_termination_date, employee_billing_rate)
VALUES (101, 'Jonathan Gennick','15-Nov-1961',null,169);
INSERT INTO project_employee
(employee_id, employee_name, employee_hire_date,
employee_termination_date, employee_billing_rate)
VALUES (102, 'Jenny Gennick','16-Sep-1964','5-May-1998',135);
INSERT INTO project_employee
(employee_id, employee_name, employee_hire_date,
employee_termination_date, employee_billing_rate)
VALUES (104, 'Jeff Gennick','29-Dec-1987','1-Apr-1998',99);
INSERT INTO project_employee
(employee_id, employee_name, employee_hire_date,
employee_termination_date, employee_billing_rate)
VALUES (105, 'Horace Walker','15-Jun-1998',null,121);
INSERT INTO project_employee
(employee_id, employee_name, employee_hire_date,
employee_termination_date, employee_billing_rate)
VALUES (107, 'Bohdan Khmelnytsky', '2-Jan-1998',null,45);
INSERT INTO project_employee
(employee_id, employee_name, employee_hire_date,
employee_termination_date, employee_billing_rate)
VALUES (108, 'Pavlo Chubynsky','1-Mar-1994','15-Nov-1998',220);
INSERT INTO project_employee
(employee_id, employee_name, employee_hire_date,
employee_termination_date, employee_billing_rate)
VALUES (110, 'Ivan Mazepa', '4-Apr-1998','30-Sep-1998',84);
INSERT INTO project_employee
(employee_id, employee_name, employee_hire_date,
employee_termination_date, employee_billing_rate)
VALUES (111, 'Taras Shevchenko', '23-Aug-1976',null,100);
INSERT INTO project_employee
(employee_id, employee_name, employee_hire_date,
employee_termination_date, employee_billing_rate)
VALUES (112, 'Hermon Goche', '15-Nov-1961','4-Apr-1998',70);
INSERT INTO project_employee
(employee_id, employee_name, employee_hire_date,
employee_termination_date, employee_billing_rate)
VALUES (113, 'Jacob Marley', '3-Mar-1998','31-Oct-1998',300);
INSERT INTO project_hours (project_id, employee_id, time_log_date, hours_logged, dollars_charged)
VALUES (1001,101,'01-JAN-1998',1.00,169.00);
INSERT INTO project_hours (project_id, employee_id, time_log_date, hours_logged, dollars_charged)
VALUES (1003,101,'01-JAN-1998',3.00,507.00);
INSERT INTO project_hours (project_id, employee_id, time_log_date, hours_logged, dollars_charged)
VALUES (1005,101,'01-JAN-1998',5.00,845.00);
INSERT INTO project_hours (project_id, employee_id, time_log_date, hours_logged, dollars_charged)
VALUES (1002,101,'01-FEB-1998',7.00,1183.00);
INSERT INTO project_hours (project_id, employee_id, time_log_date, hours_logged, dollars_charged)
VALUES (1004,101,'01-FEB-1998',1.00,169.00);
INSERT INTO project_hours (project_id, employee_id, time_log_date, hours_logged, dollars_charged)
VALUES (1001,101,'01-MAR-1998',3.00,507.00);
INSERT INTO project_hours (project_id, employee_id, time_log_date, hours_logged, dollars_charged)
VALUES (1003,101,'01-MAR-1998',5.00,845.00);
INSERT INTO project_hours (project_id, employee_id, time_log_date, hours_logged, dollars_charged)
VALUES (1005,101,'01-MAR-1998',7.00,1183.00);
INSERT INTO project_hours (project_id, employee_id, time_log_date, hours_logged, dollars_charged)
VALUES (1002,101,'01-APR-1998',1.00,169.00);
INSERT INTO project_hours (project_id, employee_id, time_log_date, hours_logged, dollars_charged)
VALUES (1004,101,'01-APR-1998',3.00,507.00);
INSERT INTO project_hours (project_id, employee_id, time_log_date, hours_logged, dollars_charged)
VALUES (1001,101,'01-MAY-1998',5.00,845.00);
INSERT INTO project_hours (project_id, employee_id, time_log_date, hours_logged, dollars_charged)
VALUES (1003,101,'01-MAY-1998',7.00,1183.00);
INSERT INTO project_hours (project_id, employee_id, time_log_date, hours_logged, dollars_charged)
VALUES (1005,101,'01-MAY-1998',1.00,169.00);
INSERT INTO project_hours (project_id, employee_id, time_log_date, hours_logged, dollars_charged)
VALUES (1002,101,'01-JUN-1998',3.00,507.00);
INSERT INTO project_hours (project_id, employee_id, time_log_date, hours_logged, dollars_charged)
VALUES (1004,101,'01-JUN-1998',5.00,845.00);
INSERT INTO project_hours (project_id, employee_id, time_log_date, hours_logged, dollars_charged)
VALUES (1001,101,'01-JUL-1998',7.00,1183.00);
INSERT INTO project_hours (project_id, employee_id, time_log_date, hours_logged, dollars_charged)
VALUES (1003,101,'01-JUL-1998',1.00,169.00);
INSERT INTO project_hours (project_id, employee_id, time_log_date, hours_logged, dollars_charged)
VALUES (1005,101,'01-JUL-1998',3.00,507.00);
INSERT INTO project_hours (project_id, employee_id, time_log_date, hours_logged, dollars_charged)
VALUES (1002,101,'01-AUG-1998',5.00,845.00);
INSERT INTO project_hours (project_id, employee_id, time_log_date, hours_logged, dollars_charged)
VALUES (1004,101,'01-AUG-1998',7.00,1183.00);
INSERT INTO project_hours (project_id, employee_id, time_log_date, hours_logged, dollars_charged)
VALUES (1001,101,'01-SEP-1998',1.00,169.00);
INSERT INTO project_hours (project_id, employee_id, time_log_date, hours_logged, dollars_charged)
VALUES (1003,101,'01-SEP-1998',3.00,507.00);
INSERT INTO project_hours (project_id, employee_id, time_log_date, hours_logged, dollars_charged)
VALUES (1005,101,'01-SEP-1998',5.00,845.00);
INSERT INTO project_hours (project_id, employee_id, time_log_date, hours_logged, dollars_charged)
VALUES (1002,101,'01-OCT-1998',7.00,1183.00);
INSERT INTO project_hours (project_id, employee_id, time_log_date, hours_logged, dollars_charged)
VALUES (1004,101,'01-OCT-1998',1.00,169.00);
INSERT INTO project_hours (project_id, employee_id, time_log_date, hours_logged, dollars_charged)
VALUES (1001,101,'01-NOV-1998',3.00,507.00);
INSERT INTO project_hours (project_id, employee_id, time_log_date, hours_logged, dollars_charged)
VALUES (1003,101,'01-NOV-1998',5.00,845.00);
INSERT INTO project_hours (project_id, employee_id, time_log_date, hours_logged, dollars_charged)
VALUES (1005,101,'01-NOV-1998',7.00,1183.00);
INSERT INTO project_hours (project_id, employee_id, time_log_date, hours_logged, dollars_charged)
VALUES (1002,101,'01-DEC-1998',1.00,169.00);
INSERT INTO project_hours (project_id, employee_id, time_log_date, hours_logged, dollars_charged)
VALUES (1004,101,'01-DEC-1998',3.00,507.00);
And here's the SELECT statement that I've wrote so far, but I'm not sure how to get the JOIN working correctly. Tips?
SELECT
EMPLOYEE_NAME AS 'Employee''s Name', PROJECT_NAME AS 'Project Name', HOURS_LOGGED AS 'Hours Logged'
FROM
PROJECT_EMPLOYEE, PROJECT, PROJECT_HOURS
WHERE
PROJECT_HOURS.PROJECT_ID = PROJECT.PROJECT_ID AND PROJECT_EMPLOYEE.EMPLOYEE_ID = PROJECT_HOURS.EMPLOYEE_ID;
I have 3 tables, a Store_Tbl for stores,
a Store_Mall_Tbl to associate stores in malls
and a Store_ATM_tbl to associate ATM types in
stores.
Store_Tbl
--------------
StoreID|StoreName
-----------------
1|GAP
2|Banana Republic
3|Broadway
4|May Company
5|Sears
Store_Mall_Tbl
--------------------
StoreID|MallID
-----------------
1|1
2|1
3|1
4|1
5|1
Store_ATM_Tbl
------------------
StoreID|ATMID
------------------
1|1
2|1
3|1
How can I run a query w/ appropriate outer joins to fetch
StoreName and ATM availability given an ATMID and a MallID
Ex:
Input: ATMID=1, MallID=1
Output:
StoreName|ATM
---------------
GAP|YES
Banana Republic|YES
Broadway|YES
MayCompany|NO
Sears|NO
Please Help!
Boybles
Hi.........Its been awhile since I've touched SQL statements, so I need some helpwith writing a JOIN statement to query 3 tables.The dB has 3 tables with valuesApplications-Application_code(Primary key)-Application_nameApplications_Installed-Computer_name(Pri key)-Application_code(Foreign key/sec key)Workstation_info-Computer_name(Pri key)-Serial_numberWhat I want to do is query the tables for a particular Application codeand name from Applications, so that it returns the values of computernames with the matching values from Applications_installed andWorkstation_info.So I need to do aSelect * from applications where applications.application_code='XXX'join (this is the part I'm stuck how do I tell it to match theapplications.application_code =applications_installed.application_code) then match the computer namesfrom Applications_installed.computer_name with that ofworkstation_info.computer_nameNot sure if I'm explaining this properly....Can anyone help.......
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I have the following tablestblFavouritesFavouriteSince datetimeUserCodeOwner int (the usercode of the user whose favouritelist this is)UserCodeFavourite int (the usercode of the user who has been added to the favouritelist of usercodeowner)EXAMPLE DATA10/14/2006 7:32:30 PM 4 710/16/2006 11:24:01 PM 4 510/16/2006 10:55:08 PM 5 4tblUserDataUserID uniqueidentifierUserName nvarchar(50)UserCode intaspnet_UsersUserID uniqueidentifierLastActivityDate datetimeNow I need a join statement that selects the fields aspnet_Users.UserID,aspnet_Users.LastActivityDate,tblUserData.Username,tblUserData.UserCode,tblFavourites.FavouriteSincefor all tblFavourites.UserCodeFavourite where tblFavourites.UserCodeOwner=4Could someone provide me with the join statement because I dont get it anymore :)
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PLZ help
Is it possible to have a join with case statement in it?
i.e.
select * from a inner join b on
case [x] then a.xid = b.xid
case [y] then a.yid = b.yid?
Hi, I have two tables TABLE_A and TABLE_BTABLE_A has rows like this:PROJECT_IDTASK_ID TASK_NAME1 100 One Hundred1 110 One Hundred Ten1 120 One Hundred Twenty2 200 Two Hundred3 300 Three Hundred3 310 Three Hundred TenTABLE_B has rows like this:PROJECT_IDTASK_IDAMOUNT1 10010001 11011002 NULL20003 3003000I want to inner join TABLE_A and TABLE_B such that if TASK_ID is available in TABLE_B, then join should happen on TASK_ID (on TABLE_A.TASK_ID=TABLE_B.TASK_ID), if TASK_ID is not available the join should happen on PROJECT_ID.For example for PROJECT_ID=2, there is no TASK_ID in TABLE_B (in this situation the join should be ON PROJECT_ID)How can we do a CASE like situation here?Thanks in advanceqA
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