the subject pretty much says it all, I want to be able to do the following in in VB.net code):
{[If [table with this name] already exists [in this sql database] then [ don't create another one] else [create it and populate it with these values]}
How would I do this?
Sorry guys I know this is easy but I've been looking for about an hour for a straight forward explanation.
I want to store a user's wish list while they browse the site, then they can send me an enquiry populated with their choices.
Basically, a shopping cart!
I thought of using session variables and string manipulations but I am more comfortable with DB queries.
a simple 4 column table would cover everything.
SQL server and VBScript
Thanks
M
Can I dynamically (from a stored procedure) generatea create table script of all tables in a given database (with defaults etc)a create view script of all viewsa create function script of all functionsa create index script of all indexes.(The result will be 4 scripts)Arno de Jong,The Netherlands.
View 1 Replies View RelatedCREATE TABLE IF NOT EXISTS TempA (id int);
CREATE TABLE IF NOT EXISTS TempB (id int);
For some reason the above statements are giving me syntax errors?
I want to create table only if it does not already exist.
Also, can the same "if not exists" clause be applied to "DROP TABLE" and "TRUNCATE" ?
thx in advance .
I have some code that dynamically creates a database (name is @FullName) andthen creates a table within that database. Is it possible to wrap thesethings into a transaction such that if any one of the following fails, thedatabase "creation" is rolledback. Otherwise, I would try deleting on errordetection, but it could get messy.IF @Error = 0BEGINSET @ExecString = 'CREATE DATABASE ' + @FullNameEXEC sp_executesql @ExecStringSET @Error = @@ErrorENDIF @Error = 0BEGINSET @ExecString = 'CREATE TABLE ' + @FullName + '.[dbo].[Image] ( [ID][int] IDENTITY (1, 1) NOT NULL, [Blob] [image] NULL , [DateAdded] [datetime]NULL ) ON [PRIMARY] TEXTIMAGE_ON [PRIMARY]'EXEC sp_executesql @ExecStringSET @Error = @@ErrorENDIF @Error = 0BEGINSET @ExecString = 'ALTER TABLE ' + @FullName + '.[dbo].[Image] WITHNOCHECK ADD CONSTRAINT [PK_Image] PRIMARY KEY CLUSTERED ( [ID] ) ON[PRIMARY]'EXEC sp_executesql @ExecStringSET @Error = @@ErrorEND
View 2 Replies View RelatedI have 2 identical tables one contains current settings, the other contains all historical settings.I could create a union view to display the current values from table A and all historical values from table B, butthat would also require a Variable to hold the tblid for both select statements.
Q. Can this be done with one joined or conditional select statement?
DECLARE @tblid int = 501
SELECT 1,2,3,4,'CurrentSetting'
FROM TableA ta
WHERE tblid = @tblid
UNION
SELECT 1,2,3,4,'PreviosSetting'
FROM Tableb tb
WHERE tblid = @tblid
I need to create a table with P-values (from statistical t-test).The table should have the following 3 columns: DF (degree of freedom), X, P-value. P-value can be calculated in Excel using the following function : T.DIST.RT(X,DF)
Is there a built-in function in PL/SQL to calculate the p-value ?How can I calculate it without using an Excel ?[It will be a 17M records table- 0.00<X<17.00, 1<DF<10000) ]
I am developing for a customer and they want a search facility that uses boolean logic and special characters. So they want to be able to add "AND" "OR" "NOT" "*" and "?". And for this to effect the search in the predicted way and ranked. I was wondering if there is any examples of this type of search implemented?
View 3 Replies View RelatedI'm a real novice user and I we use SQL Server. I have a table called TableLog that has the 4 columns. The first column is repeated x number of times for each value in the second column. I'd like to see this information put into a matrix where I could tell if there are any missing intersections. In addition, I need to insert a WHERE clause that says "BETWEEN 20090000 AND 20100000" for the first and second columns.
Example data in the table:
ID1 ID2 MRSSI
100 200 63
100 300 63
200 100 63
200 300 63
300 100 63
Desired matrix: P = Pass and F = Fail
100 200 300
100 n/a P P
200 P n/a P
300 P F P
From the example data, there's no intersection for 300 and 200 so a F is displayed.
I'm looking to see if there is a way to populate starting number for the sequence from a max value of a table.
CREATE SEQUENCE test_seq
AS [int]
START WITH (select max(col1)+1000 from table1)
INCREMENT BY 1
MINVALUE 1
MAXVALUE 2147483647
CACHE
GO
Hi,
I am using a SQL back end to dynamically populate an asp.net report/page.
As the data I'm interrogating is created from a tree control, I'm having to use a recursive function to retrieve the data into a series of ID values. This all happens at the moment in a DataTable manipulated with c# code. So my ID values end up in this datatable.
My problem is that I am then performing a crosstab query in SQL Server 2000 and these ID are required as part of that query.
Should I create a temp table and join this into the query or should i feed in a series of ID values into a where clause?
Any help gratefully appreciated.
Thanks.
John
Can someone give me a clue on this. I'm trying to insert values based off of values in another table.
I'm comparing wether two id's (non keys in the db) are the same in two fields (that is the where statement. Based on that I'm inserting into the Results table in the PledgeLastYr collumn a 'Y' (thats what I want to do -- to indicate that they have pledged over the last year).
Two questions
1. As this is set up right now I'm getting NULL values inserted into the PledgeLastYr collumn. I'm sure this is a stupid syntax problem that i'm overlooking but if someone can give me a hint that would be great.
2. How would I go about writing an If / Else statement in T-SQL so that I can have the Insert statement for both the Yes they have pledged and No they have not pledged all in one stored proc. I'm not to familar with the syntax of writing conditional statements within T-SQL as of yet, and if someone can give me some hints on how to do that it would be greatly appriciated.
Thanks in advance, bellow is the code that I have so far:
RB
Select Results.custID, Results.PledgeLastYr
From Results, PledgeInLastYear
Where Results.custID = PledgeInLastYear.constIDPledgeInLastYear
Insert Into Results(PledgeLastYr)
Values ('Y')
I am using SQL express and Visual web developer on windows Vista.
When I try to create a new database the following message appears.
CREATE DATABASE permission denied in database master (error 262)
I log on to my computer as an administrator.
Help appreciated
Prontonet
Hi All,
I'm trying to create a proc for granting permission for developer, but I tried many times, still couldn't get successful, someone can help me? The original statement is:
Create PROC dbo.GrantPermission
@user1 varchar(50)
as
Grant create table to @user1
go
Grant create view to @user1
go
Grant create Procedure to @user1
Go
Thanks Guys.
I'm new to using SSIS and have been reading and learning slowly how to use it. I'm trying to create an identical copy of our database for reporting. I've used the Import/Export wizard, but have had some issues with foreign keys and with sql_variant columns.
I've tried searching for anything but haven't had any luck as of yet. I guess I don't even know where to start or what to look for.
Any help would be appreciated. Thanks!
I try to insert VB.NET boolean true values into a SQL2000 table thru a stored procedure. While varchar fields of the table are correctly filled, I'm surprised to find the bit fields all stay 0 after every single insert. This makes me wonder if VB.NET boolean variables can be passed to sp bit parameters and inserted into a SQL2000 table. Or did I miss something? Please advise. Thanks.
View 1 Replies View RelatedHello all,
Please help....
I have a text file which needs to be created into a table (let's call it DataFile table). For now I'm just doing the manual DTS to import the txt into SQL server to create the table, which works. But here's my problem....
I need to extract data from DataFile table, here's my query:
select * from dbo.DataFile
where DF_SC_Case_Nbr not like '0000%';
Then I need to create a new table for the extracted data, let's call it ExtractedDataFile. But I don't know how to create a new table and insert the data I selected above into the new one.
Also, can the extraction and the creation of new table be done in just one stored procedure? or is there any other way of doing all this (including the importation of the text file)?
Any help would be highly appreciated.
Thanks in advance.
I create a database which has the following tables:
1. Supplier
2. Item:
3. Store:4. Item Stored:5. Invoice:6. Invoice Lines:7. Recite: 8. Recite Lines:9. Client:where the Supplier table has the following field:· Code: contains of 3 characters and 6 auto increment numbers (example: "DLL - 123456") (PK)· First Name: string of 30 character it could be Arabic or English· Middle Name: string of 30 character it could be Arabic or English· Last Name: string of 30 character it could be Arabic or English· First Contact Date: states the date of the first contact· Last Contact Date: states the last date of contact (updated after any goods sold by this supplier to us)· Phone: Phone number of this supplier· Address: 200 character also could be in Arabic or English· Rank: default = 0(number of Buying Transactions from that supplier)states its rank (the more goods we buy from the higher the rank) and the Invoice table has the following fields:· Code: contains of 3 characters and 6 auto increment numbers (example: "DLL - 123456") (PK)· Date: date of insuring that invoice· Shipment Date: the date suppose the items ordered arrival· Type: Buying or Sellingo If Buying the user must select Suppliero If Selling the user must select Client· Supplier Code: incase Type is Buying it shouldn't allow null else it allows null, Code (FK) from table Supplier· Client Code: incase Type is Selling it shouldn't allow null else it allows null, Code (FK) from table Client
Now i want to create this database with it's tables
i just want to know the data type for each both tables supplier and invoice tables
Thanks
Hi guys
I just installed SQL Server 2005 / developer and I only want to create a new table but I cannot find where to do it
The only thing I have when I start the application is "Configuaration tools"
does anybody help to just start?
Thank you
Magda
Magda
Hello,
I am receiving the following error:
Column name or number of supplied values does not match table definition
I am trying to insert values into a temp table, using values from the table I copied the structure from, like this:
SELECT TOP 1 * INTO #tbl_User_Temp FROM tbl_User
TRUNCATE TABLE #tbl_User_Temp
INSERT INTO #tbl_User_Temp EXECUTE UserPersist_GetUserByCriteria @Gender = 'Male', @Culture = 'en-GB'
The SP UserPersist_GetByCriteria does a
"SELECT * FROM tbl_User WHERE gender = @Gender AND culture = @Culture",
so why am I receiving this error when both tables have the same
structure?
The error is being reported as coming from UserPersist_GetByCriteria on the "SELECT * FROM tbl_User" line.
Thanks,
Greg.
Hi all, please help. I m trying to create an "empty" table from existing table for the audit trigger purpose.
For now, i am trying to create an empty audit table for every table in a database named "pubs", and it's seem won't work.
Please advise.. Thanks in advance.
Here is my code:
Code Snippet
USE pubs
DECLARE @TABLE_NAME sysname
DECLARE @AUDIT_TABLE VARCHAR(50)
SELECT @TABLE_NAME= MIN(TABLE_NAME) FROM INFORMATION_SCHEMA.TABLES
WHERE
TABLE_TYPE= 'BASE TABLE'
AND TABLE_NAME NOT LIKE 'audit%'
AND TABLE_NAME!= 'sysdiagrams'
AND TABLE_NAME!= 'Audit'
AND TABLE_NAME = 'sales'
WHILE @TABLE_NAME IS NOT NULL
BEGIN
SELECT @TABLE_NAME= MIN(TABLE_NAME) FROM INFORMATION_SCHEMA.Tables
WHERE TABLE_NAME> @TABLE_NAME
AND TABLE_NAME = 'sales'
SELECT @AUDIT_TABLE = 'Audit'+''@TABLE_NAME''
SELECT * INTO @AUDIT_TABLE
FROM @TABLE_NAME
TRUNCATE TABLE @AUDIT_TABLE
ALTER TABLE @AUDIT_TABLE ADD UserAction Char(10),AuditStartTime Char(50),AuditUser Char(50)
SELECT @TABLE_NAME= MIN(TABLE_NAME) FROM INFORMATION_SCHEMA.Tables
WHERE TABLE_NAME> @TABLE_NAME
AND TABLE_TYPE= 'BASE TABLE'
AND TABLE_NAME!= 'sysdiagrams'
AND TABLE_NAME!= 'Audit'
AND TABLE_NAME NOT LIKE 'audit%'
END
Thanks. ..
Hi Minor and inconsequential but sometimes you just gotta know: Is it possible to define a non-primary key index within a Create Table statement? I can create a constraint and a PK. I can create the table and then add the index. I just wondered if you can do it in one statement. e.g. I have: CREATE TABLE MyT (MyT_ID INT Identity(1, 1) CONSTRAINT MyT_PK PRIMARY KEY Clustered, MyT_Desc Char(40) NOT NULL CONSTRAINT MyT_idx1 UNIQUE NONCLUSTERED ON [DEFAULT])which creates a table with a PK and unique constraint. I would like (pseudo SQL):CREATE TABLE MyT (MyT_ID INT Identity(1, 1) CONSTRAINT MyT_PK PRIMARY KEY Clustered, MyT_Desc Char(40) NOT NULL CONSTRAINT MyT_idx1 UNIQUE INDEX NONCLUSTERED ON [DEFAULT]) No big deal - just curious :D Once I know I can stop scouring BOL for clues. Tks in advance
View 2 Replies View RelatedI want to create a table in a SQL-database, and I'm wondering how to do it in Visual Studio 2005. Is it possible to create a table using an SQL-query in the SqlDataSource wizard?
Or, in general... what would be the best way to create a database table from VS2005?
Hi,
I have connected sdf database through SQL server management studio.
I want to execute a simple query as,
CREATE TABLE [dbo].[user]( [user_id] [int] NOT NULL)
While executing the same through Query pane, it gives error as,
<>
Major Error 0x80040E14, Minor Error 26100
> CREATE TABLE [dbo].[user]( [user_id] [int] NOT NULL)
The table name is not valid. [ Token line number (if known) = 1,Token line offset (if known) = 22,Table name = user ]
<>
Any pointers?
Thanks,
Shailesh.
I am using ASP.NET 1.1 and MS SQL 2005 the folowing ODBC stringconnection
Driver={SQL Server};Server=(local);MyBase;Uid=;Pwd=;Trusted_Co nnection=;
when trying to CREATE a TABLE (with vb.net code) I get an error because the TABLE are written in Master !! and not in MyBase
I am using windows Authentication
what can be wrong ?
thank you
I am using ASP.NET and a normal ODBC stringconnectionDriver={SQL Server};Server=(local);MyBase;Uid=;Pwd=;Trusted_Co nnection=;when trying to CREATE a TABLE (with vb.net code) I get an error because the TABLE are written in Master !! and not in MyBasei am using windows authenticationwhat can be wrong ?thank you
View 13 Replies View RelatedDoes boolean data type exists in Sequel if y how??? if N y???
How can i opt for boolean ( nearest ) ?
I've used Bit with not null
i want 2 display column of bit datatype into Checkbox .. Is is possible??
Whenver i bind the datatype of bit for checkbox it is throwing an error??
HELP ME HELP ME
I am working with a table in SQL server. I have a column that I want to designateas an identity column. I am not able to do this, because the field for "Identity Specification" is not editiable.
What I did was I went to sql server, right clicked and selected "Modify".The column properties dialog box/edit grid is then displayed with attributesthat I can modify.
There are two major nodes in this dialog box. One is named "General" and the otheris named "Table Designer". I expand the "Table Designer" node and then go to the node labeled "Identity Specification" It is here where I would like to edit thevalues.
The values that are listed for edit are listed below. BUT, the problem is thatI can place my cursor in those fields, but I am not able to change/edit them.Can anyone tell me what the problem is here? and how I can fix it?
+Identity Specification (Is Identity) Identity Increment Identity Seed
Hello there,Now I'm really down, how do I simply create a Table in a database?It must be something likeCreate Table TableName
(
column_name data_type
)
But first how do I execute that string, so it create the table..And if we get that far, how do you then set a table to primarykey?
Hope really for help, because this is a importen thing, and I cant find the answer? :S
Hi there,
I am trying to create a list of all the tables in one database and then list the size of each table. So for example I want to create a table with the table name and table size for one DB
E.g
Table1 1111KB
Table2 123300MB
Table3 120448KB
etc for all the tables in a particukar DB
I know there is a stored procedure to list the sizes: 'sp_spaceused' but not sure how to script all this together.
can anyone help please!!
From
NewToSQL
It used to be so simple in SQL 2008.
With SSDT and VS2012, it seems impossible.
I created the project and I added a trigger
public
partialclassTrigger
{
[Microsoft.SqlServer.Server.
SqlTrigger(Name =
"myPM10000", Target
= "[dbo].[PM10000]",
Event = "FOR UPDATE, INSERT")]
publicstaticvoidmyPM10000()
etc.
When I try to build the project it fails:
Error 1 SQL71561: Trigger: [dbo].[myPM10000] has an unresolved reference to object [dbo].[PM10000]. D:ProjectsVS2013myproject_CLRobjDebugmyproject_CLR.generated.sql 8 32 myproject_CLR
I have tried with and without adding a database reference. With the reference all I accomplish is lost time waiting for that monster link to the database to generate. There has to be a way to make this happen, right? I don't want to have to rewrite this in Transact SQL.
I am a starter of vb.net and trying to build a web application. Do anyone know how to create a temp table to store data from database? I need to extract data from 3 different tables (Profile,Family,Quali). Therefore, i need to use 3 different queries to extract from the 3 tables and then store it in the temp table. Then, i need to output the data from temp table to the screen. Do anyone can help me?
View 2 Replies View RelatedHi everyone, this is is my first post, so please reply and help.
I'm working on a project right now that uses asp 2.0 and SQL server 2005 express edition. This is a general idea of the project. In our company some of us receive ECO notifications (engineering change orders) for our products and we need to implement these to the test scripts that are on the production floor. So the project is about entering the new ECO into a database which will send an automatic notification to our test team. When they receive the notification they will have to sign in to the website and introduce their login and password to sign off the ECO (Following some checkpoints already defined by me, for example, Area ready, Test script modification necessary, new firmware introduction, comments, etc...) but I also need to record WHO and WHEN sign that ECO. We have 3 different test areas in our factory: Electrical, Functional and Systems, so all THREE areas must be signed off in order to the ECO go to a IMPLEMENTED state (at this point i need to send a new email saying that the eco has been implemented in all three areas).
So far I've completed the following things:
-users validation (logins, areas)
-New custom entry form for the ECOs and automatic email notification (part of what I did is described below). Dim ECODataSource As New SqlDataSource()ECODataSource.ConnectionString = ConfigurationManager.ConnectionStrings("ECO_ICSConnectionString1").ToString()
ECODataSource.InsertCommandType = SqlDataSourceCommandType.StoredProcedure
ECODataSource.InsertCommand = "EcoNew"
ECODataSource.InsertParameters.Add("EcoNumber", EcoNumberTextBox.Text)
ECODataSource.InsertParameters.Add("EcoDescription", EcoDescriptionTextBox.Text)
ECODataSource.InsertParameters.Add("EcoMandatory", EcoMandatoryDropDownList.Text)
-Depending on which test area is the the engineering from, I can filter the ECOs and just shows the ones that their test area is pending. (using GridView)
But I'm stuck right now when the engineers have to sign the ECO for their test areas. I was able to use the Gridview and DetailsView to EDIT most of the things that I need. But there are somethings that I don't like:
1. When using the EDIT option on Gridview or Detailsview, all fields can be edited including ECO number, description and mandatory, which I don't want them to change. If I set those columns to read only, when editing that row again. It gives me an error that says that the ECOnumber can't be NULL, but if I remove these 3 columns the Engineer will not know which ECO they have sign. They are only going to be able to see the EcoId, which doesn't say much.
2. Also I saw that I wasn't able to do is to enter the USER login and CURRENT system date and time automatically. I don't want them to manually enter the date and their login manually.
3. Finally, when the last area signs the ECO, I want to update that record and set a flag that tells me that the ECO has been completed.
So what I really want is to create some sort of form (textboxes, labels, checkboxes, etc.) that will UPDATE the selected ECO from the gridview for instance. So when I select the row from the GridView, It will show the data (Econumber, description and mandatory as READ ONLY) and use the rest of the things as INPUT for the engineer to complete. At the end an "update button" and when I click it, It will enter/update the data on that specific row, but including the time and user login as well.
Also to check if the other 2 areas have signed and if so, change the ECOReadiness flag to 1 and send the email.
Is there a code like the one I used above to do this ? Or if you think there a better way to do this, I'll be very glad to hear it.
I'm new using sql and asp, so If i'm asking some dumb questions please forgive me. .
Here's my table definition for your reference:
EcoId - primary key.
EcoNumber
EcoDescription
EcoMandatory
EcoReadiness <- Flag for the entire ECO, when ALL 3 areas have signed, this will be 1.
ATE < - Flag for Electrical area.
ATEscripts < - Just a Yes/no input.
ATEengineer <- user login
ATEdatetimestamp <- Date.Now()
FAT < - Flag for functional.
FATscripts
FATengineer
FATdatetimestamp
SYSTEMS < - Flag for systems.
SYSTEMSscripts
SYSTEMSengineer
SYSTEMSdatetimestamp
THANKS IN ADVANCE,
Regards,
Jesus