Hi I am designing table called user-registration with few fields. I have created date and updated date and requirement is to put time stamp for created and updated fields. I googled and found only one time stamp we can have per table and value will be inserted automatically and no need to supply value to it. Please correct me if i am wrong. Currently when i insert row of data to table i am getting in time stamp field. Below is my table structure.
CREATE TABLE [dbo].[NCT_UserRegistration](
[User_Id] [int] IDENTITY(1,1) NOT NULL,
[User_EmailId] [varchar](255) NULL,
[User_Password] [varchar](512) NULL,
[User_Name] [varchar](255) NULL,
[User_MobileNum] [varchar](20) NULL,
[User_Status] [varchar](15) NULL CONSTRAINT chk_Status CHECK ([User_Status] IN ('ENABLED', 'DISABLED')),
[User_Role] [varchar](20) NULL CONSTRAINT chk_Role CHECK ([User_Role] IN ('SUPER_ADMIN','PROJECT_ADMIN')),
[User_CreatedDate] [timestamp] NULL,
[User_UpdatedDate] [datetime] NULL,
[Name] [varchar](30) NULL
)
I tried as below.
ALTER TABLE [NCT_UserRegistration]
ALTER COLUMN [User_CreatedDate] TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP
and ended up with Incorrect syntax near the keyword 'DEFAULT'.
Any help would be appreciated. Thank you.
Try this in Table structure :-
User_CreatedDate TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP
Related
I'm trying to replace a trigger statement with a stored procedure since enabled triggers are not allowed when using the tables in microsoft powerapps.
Simplified, I have to tables:
KPI_Dim (KPI_ID [PK] , KPIName, KPIGroup...)
KPICurrent_Fact (KPI_key [FK i.e KPI_Dim[KPI_ID], KPICurrent_ID, KPI_Value...)
Currently, for every new record in KPI_Dim my trigger adds a new row in KPICurrent_Fact with the FK and an autoincremented PK. The rest of the columns e.g. KPI_Value are supposed to be empty.
My simple trigger looks like this:
CREATE TRIGGER [dbo].[trg_insert_newKPI]
ON [dbo].[KPI_Dim]
FOR INSERT AS
INSERT INTO KPICurrent_Fact (KPI_key)
SELECT KPI_ID
FROM INSERTED
Now, I want to create a stored procedure that can achieve exactly the same. I have tried to find a solution myself but I'm new to stored procedures and could not find anything that would replicate a trigger.
I'm using SSMS v.18.4.
Thank you for any suggestions.
EDIT
Added Table creation and insert into statement code.
/* Create KPI_Dim table*/
CREATE TABLE [dbo].[KPI_Dim](
[KPI_ID] [int] IDENTITY(1,1) PRIMARY KEY NOT NULL,
[KPIName] [varchar](200) NOT NULL,
[KPIDescription] [varchar](500) NULL,
[KPIGroup] [varchar](100) NOT NULL,
[KPISubGroup] [varchar](100) NULL,
[KPIOwner] [varchar] (50) NOT NULL,
[DateCreated] DATETIME NULL DEFAULT(GETDATE())
)
/* Example data */
INSERT INTO [dbo].[KPI_Dim]
(
KPIName,
KPIDescription,
KPIGroup,
KPISubGroup,
KPIOwner
)
VALUES
('TestKPIName','testtest','TestGroup', 'TestSubGroup', 'TestOwner');
You can go for OUTPUT Clause and insert into table variable. From the table variable, you can insert into fact table.
CREATE TABLE [dbo].[KPI_Dim](
[KPI_ID] [int] IDENTITY(1,1) PRIMARY KEY NOT NULL,
[KPIName] [varchar](200) NOT NULL,
[KPIDescription] [varchar](500) NULL,
[KPIGroup] [varchar](100) NOT NULL,
[KPISubGroup] [varchar](100) NULL,
[KPIOwner] [varchar] (50) NOT NULL,
[DateCreated] DATETIME NULL DEFAULT(GETDATE())
)
CREATE TABLE dbo.KPI_Fact
(
[KPI_ID] [int] IDENTITY(1,1) PRIMARY KEY NOT NULL,
[KPIDIMID] INT NULL FOREIGN KEY references [dbo].[KPI_Dim]([KPI_ID])
)
DECLARE #inserted table(KPI_DIMID INT)
INSERT INTO [dbo].[KPI_Dim]
(
KPIName,
KPIDescription,
KPIGroup,
KPISubGroup,
KPIOwner
)
OUTPUT inserted.KPI_ID INTO #inserted
VALUES
('TestKPIName','testtest','TestGroup', 'TestSubGroup', 'TestOwner');
INSERT INTO dbo.KPI_Fact([KPIDIMID])
SELECT * FROM #inserted
KPI_ID
KPIDIMID
1
1
I have an Excel sheet with the following columns:
[API], [BasePrice], [CREATIONDATE], [CREATIONDATETIME],
[DealerCode], [DealerName], [InvoiceNor], [MRP], [MaterialNumber]
I have to insert the data from these columns into a SQL Server table with the same column structure.
The challenge is: [InvoiceNor] and [MaterialNumber] are the columns that should be unique key in the table (order), but the data in Excel in these columns has duplicate rows and the columns [BasePrice], [MRP] in the same rows contain unique values.
How can I insert the data from Excel into a SQL Server table or suggest me the structure of the table?
Current Table structure is:
CREATE TABLE [dbo].[Order]
(
[API] [nvarchar](255) NULL,
[BasePrice] [float] NULL,
[CREATIONDATE] [datetime] NULL,
[CREATIONDATETIME] [datetime] NULL,
[DealerCode] [float] NULL,
[DealerName] [nvarchar](255) NULL,
[InvoiceNor] [float] NOT NULL,
[MRP] [float] NULL,
[MaterialNumber] [float] NOT NULL,
constraint uk_InvoiceNor_MaterialNumber UNIQUE (InvoiceNor
asc,MaterialNumber asc)
)
You cannot insert those unless
you remove the unique keys constraint, or
create a new table (ID Pk, InvoiceNor, MaterialNumber). Remove
InvoiceNor, MaterialNumber from your table and add ID Pk as a foreign
key
I have 20 oracle database in my machine when i am trying to run below script it searching the table in all the database how to tell query to search on particular or single database .
if not exists (select * from dba_tables where table_name='Default')
create table Default (
FolderType [VARCHAR](4) NOT NULL,
FeeCode [INT] NOT NULL,
StatusCode [INT] NOT NULL,
CalculationOrder [INT] NULL,
FeeAmount] [numeric](14, 2) NULL,
BillFlag] [CHAR](1) NULL,
Comments] [VARCHAR](4000) NULL,
)
go
ALTER TABLE Default ADD CONSTRAINT Default_PK PRIMARY KEY (FolderType, FeeCode, StatusCode)
GO
Using user_tables instead of dba_tables will give you the tables only in the user/schema you are logged in.
This question already has answers here:
Closed 10 years ago.
Possible Duplicate:
How can I INSERT data into two tables simultaneously in SQL Server?
Doing a project for school so any help would be great thank you!
I have two tables - how do I insert into two tables? So both tables are linked.
First table is called Customer with primary key called CID that auto increments
CREATE TABLE [dbo].[Customer](
[CID] [int] IDENTITY(1,1) NOT NULL,
[LastName] [varchar](255) NOT NULL,
[FirstName] [varchar](255) NOT NULL,
[MiddleName] [varchar](255) NULL,
[EmailAddress] [varchar](255) NOT NULL,
[PhoneNumber] [varchar](12) NOT NULL
CONSTRAINT [PK__CInforma__C1F8DC5968DD69DC] PRIMARY KEY CLUSTERED
(
And a second table called Employment that has a foreign key linked to the parent table
CREATE TABLE [dbo].[Employment](
[EID] [int] IDENTITY(1,1) NOT NULL,
[CID] [int] NOT NULL,
[Employer] [varchar](255) NOT NULL,
[Occupation] [varchar](255) NOT NULL,
[Income] [varchar](25) NOT NULL,
[WPhone] [varchar](12) NOT NULL,
CONSTRAINT [PK__Employme__C190170BC7827524] PRIMARY KEY CLUSTERED
(
You need to do something like this:
DECLARE #NewID INT
INSERT INTO Customer(LastName,FirstName,......) VALUES(Value1, Value2, .....)
SELECT #NewID = SCOPE_IDENTITY()
INSERT INTO Employment(CID,Employer,.....) VALUES(#NewID, ValueA,..........)
SCOPE_IDENTITY: Returns the last identity value inserted into an identity column in the same scope. A scope is a module: a stored procedure, trigger, function, or batch. Therefore, two statements are in the same scope if they are in the same stored procedure, function, or batch.
I am working on a project where I need to extract the data from excel sheet to SQL Server
, well that bit have done successfully. Now my problem is that for a particular column
called product size, I want to update current table based on product size in other table, I am really very confused , please help me out
Please find the table structure
CREATE TABLE [dbo].[T_Product](
[ProductID] [int] IDENTITY(1,1) NOT NULL,
[PartNo] [nvarchar](255) NULL,
[CategoryID] [int] NULL,
[MaterialID] [float] NULL,
[WireformID] [float] NULL,
[ProductName] [nvarchar](50) NULL,
[ProductSize] [nvarchar](50) NULL,
[ProductLength] [varchar](20) NULL,
[ProductActive] [bit] NULL,
[ProductImage] [varchar](60) NULL
) ON [PRIMARY]
CREATE TABLE [dbo].[T_ProductSize](
[Code] [int] IDENTITY(1,1) NOT NULL,
[ProductSize] [nvarchar](50) NULL,
[Length] [nchar](20) NULL
) ON [PRIMARY]
GO
OK, so ignore the previous answer, I got the wrong end of the stick!!
You want something like this I think:
UPDATE T_Product
SET [ProductLength] = ps.[Length]
FROM T_Product p
INNER JOIN T_ProductSize ps
ON p.[ProductSize] = ps.[ProductSize]
That will take the Length value from T_ProductSize and place it in T_Product.ProductLength based on the value of T_Product.ProductSize
You mention a foreign key but you haven't included a definition for it. Is it between the two tables in your example? If so, which columns make the key? Is product size the key? If so, then your question doesn't make a lot of sense as the value will be the same in both tables.
Is it possible that you mean the product size is to be stored in a separate table and not in the T_Product table? In that case then instead of ProductSize in T_Product you will want the code from the T_ProductSize table (can I also suggest that instead of 'code' you call it 'ProductSizeCode' or better yet 'ProductSizeId' or similar? having columns simply called code can be very confusing as you have no simple way of know what table that value is in). Also, you should always create a primary key on each table: You cannot have a foreign key without one. They don't have to be clustered, that will depend upon hwo your search the table, but I am using a clustered PK for this example. That would give you something like this:
CREATE TABLE [dbo].[T_Product](
[ProductID] [int] IDENTITY(1,1) NOT NULL,
[PartNo] [nvarchar](255) NULL,
[CategoryID] [int] NULL,
[MaterialID] [float] NULL,
[WireformID] [float] NULL,
[ProductName] [nvarchar](50) NULL,
[ProductSizeId] [int] NOT NULL,
[ProductLength] [varchar](20) NULL,
[ProductActive] [bit] NULL,
[ProductImage] [varchar](60) NULL
CONSTRAINT [PK_T_Product] PRIMARY KEY CLUSTERED
(
[ProductID] ASC
) ON [PRIMARY]
) ON [PRIMARY]
GO
CREATE TABLE [dbo].[T_ProductSize](
[ProductSizeId] [int] IDENTITY(1,1) NOT NULL,
[ProductSize] [nvarchar](50) NULL,
[Length] [nchar](20) NULL
CONSTRAINT [PK_T_ProductSize] PRIMARY KEY CLUSTERED
(
[ProductSizeId] ASC
) ON [PRIMARY]
) ON [PRIMARY]
GO
--Now add your foreign key to T_Product.
ALTER TABLE [T_Product] WITH NOCHECK ADD CONSTRAINT [FK_Product_ProductSize] FOREIGN KEY([ProductSizeId])
REFERENCES [T_ProductSize] ([ProductSizeId])
GO
ALTER TABLE [T_Product] CHECK CONSTRAINT [FK_Product_ProductSize]
GO
Now, to retrieve your product along with the product size use something like this:
SELECT p.[ProductID], p.[PartNo], p.[CategoryID], p.[MaterialID], p.[WireformID], p.[ProductName],
ps.[ProductSize], ps.[Length], p.[ProductLength], p.[ProductActive], p.[ProductImage]
FROM [T_Product] p
INNER JOIN [T_ProductSize] ps
ON ps.[ProductSizeId] = p.[ProductSizeId]
If I have understood you correctly, then this is what I think you're after. If not, then have another go at explaining what it is you need and I'll try again.
Try this...
UPDATE t2
SET t2.ProductLength = t1.Length
FROM dbo.T_ProductSize t1
INNER JOIN dbo.T_Product t2 ON t1.ProductSize = t2.ProductSize