SQL Server 2008 :: Clone Hierarchy To Another Table
Apr 4, 2015
I have a table "t_prod_cat" which contains hierarchical data which is used in production to present data.
CREATE TABLE [dbo].[t_prod_cat](
[cat_node_id] [bigint] IDENTITY(1,1) NOT NULL,
[advertiser_id] [bigint] NOT NULL,
[cat_hid] [hierarchyid] NULL,
[level] AS ([cat_hid].[GetLevel]()) PERSISTED,
CONSTRAINT [PK_t_prod_cat] PRIMARY KEY CLUSTERED
(
[cat_node_id] ASC
)WITH (PAD_INDEX = OFF, STATISTICS_NORECOMPUTE = OFF, IGNORE_DUP_KEY = OFF, ALLOW_ROW_LOCKS = ON, ALLOW_PAGE_LOCKS = ON) ON [PRIMARY]
) ON [PRIMARY]
In order not to impact the production website during the time an advertiser is editing (the editing might take much time and also mainly because at any time during the editing, the advertiser could cancel all the changes he did), I was thinking of transferring all the data linked to that advertiser to another table and let the advertiser apply any modifications up to the moment he will commit the changes.
Therefore, I would like to "CLONE" the hierarchy related to a certain advertiser_id to another table "t_prod_cat_work"
CREATE TABLE [dbo].[t_prod_cat_work](
[temp_cat_node_id] [bigint] NOT NULL,
[temp_cat_hid] [hierarchyid] NOT NULL,
[advertiser_id] [bigint] NOT NULL
) ON [PRIMARY]
What can be the easiest way to clone all the hierarchical data (multi-levels) from 't_prod_cat' to 't_prod_cat_work' for a certain advertiser_id ?
I have been trying to convert an existing table that used adjacency list model (parentid,childid) to a table that use hierarchy Id type. So early on, I notice my original data does contains multiple roots. So I took a step to create dummy nodes to ensure all nodes fall into a single root structure. Another important fact is that each child node can have multiple parents.
My original source table contains 22461 records, when running the query below step 2 produces explosive number of records around 175,000+ records. I spent hours study the result and couldn't understand what actually causing this, I ran it against small set of test data I didn't seem the issue caused by child with multiple parents.
select * from SourceTable -- produces 22461 records
--step 1: first, get row number of child records in each parent
SELECT ChildID,ParentID, ROW_NUMBER() OVER (PARTITION BY PARENTID ORDER BY PARENTID) as Num INTO #RelationshipTmp FROM SourceTable;
I have this requirement where some store procedures from a "seed" database need to be replicated to another database (on demand, so replication is not suppose to be use in this scenario).
I know it can be achieved by exporting the store procedures and then execute that at the B database but I want something a bit more automatic since it can be a large number of sprocs. I am trying something like this (still in dev):
SET NOCOUNT ON; -- SELECT ROW_NUMBER() OVER(ORDER BY definition) seq, definition base into #sprocs FROM databaseA.[sys].[procedures] p INNER JOIN databaseA.sys.sql_modules m ON p.object_id = m.object_id
[Code] ....
But I am sure there are way better ways to accomplish that...
I have a table named 'DepartmentItem' which is designed with hierarchy structure. The column 'ParentId' from table DepartmentItem indicates parent-child relationship and department root among records. I have written and run a user-defined function I use recursive approach, but the function runs slowly.
My question: is there a better way to query that hierarchy table instead of using recursive?
** The current user-defined function that is written using recursive:
CREATE FUNCTION dbo.fnGetDepartmentTree ( @departmentItemId int ) RETURNS TABLE AS RETURN with DepartmentItemTree(DepartmentItemId , DepartmentItemTypeId , ParentId, ItemOrder, Level)
[code].....
** And definition of table 'DepartmentItem' :
DepartmentItemId int IDENTITY(1,1) NOT NULL, ParentId int NULL, -- Each department root starts when this column is NULL or the current row is department root. If it is not NULL then the current row has ParentId whose record has DepartmentItemId = ParentId of the current row (see more below) IsActive bit NOT NULL DEFAULT ((1)),
HiI was in the situation of cloning a SQL server database last night.Today, a dependent application was behaving a little erratically thoughmost things were fine after sorting out some ntfs permissions. I'verecovered this database from backup exec before from a hot-backup, thisis the first time I've attempted this procedure though.Could I check with the experts here as to whether what I did was OK?Been googling to see if it is really the right thing to do, haven'tcome up with anything definitive...Assume server SOURCE and DEST:install DEST to same specification, OS, SQL patch level as SOURCE. Samepaths where applicable.shut down SQL server on bothCopy all datafile folder (d:sqldata) which is the full databaseincluding MASTER etc all over to DEST.Shut SOURCE down.Rename DEST to SOURCE, disable SQL server starting, set networksettings to those of SOURCE and reboot.Wait for things to settle after reboot and name change, bring SQLdatabase up.Client application now connects, I can't see any problems, but therehave been some strange anomalies in satellite applications today. Allhave been bounced to see if it's just a change they needed to notice,to no avail.Was that an OK operation to have done, or is there something just aboutto bite me when I'm not looking?Be grateful for any advice, I spent today pulling a lot of hair out.Thanks in advance :)AW
Not sure if there is anyway to do hots on sql server .From all I haveheard an EMC can do clones and fractures in order to implement a hotbackup or some kind of it in sql server.Seemingly the DBA has to do something toenable the fracture of the clone . Is anyone familiar with this ?Your input is highly appreciatedMB
I am having three table tblTest,tblTestQuestion,tblAnswers
Each test can have multiple question and each Question can have multiple answers.
Now I am already having records in database. I wants to create clone copy of existing test except testdetails in tblTest because the test will be unique, and then insert questions and answers into their respective tables.
I was trying to create SP but stuck.
Please find below tables structure
[code=" SET ANSI_NULLS ON GO SET QUOTED_IDENTIFIER ON GO CREATE TABLE [dbo].[tblAnswer](
Ive successfully cloned an SSRS VM Server within a scale out deployment to REPLACE a current physical machine. This wasn't too difficult.
The issue im having now is in creating a new SQL 2014 Environment with 3 SSRS nodes. Ive taken the time to build one up. Changed all my config files, installed all components etc & tweaks needed within my company...
I have now hit a brick wall though. Ive cloned this first server twice to give me 3 nodes. This is a new environment so the issue I have is that the rsreportserver.config files all now have the same InstallationID. I dont have any existing nodes to overwrite these files with. So when I attach the nodes to the database they will update the keys table with the same InstallationID as the first node and none will work.
Any way to force the SSRS setup to re-generate an installation ID - by repair maybe? Or is this something I can manually just make up?
I am working on a model where I have a sales fact table. Each fact record has four different customer fields (ship- to, sold-to, payer, and bill-to customer). I have one customer dimension table that joins to the sales fact table four times (once for each of the customer fields above). When viewing the data in Excel, I would like to have four hierarchies (ship -to, sold-to, payer, and bill-to customer) within Customer.
Is there a way to build hierarchies within my Customer dimension based on the same Customer table? What I want is to view the data in Excel and see the Customer dimension. Within Customer, I want four hierarchies.
I'm inserting from TempAccrual to VacationAccrual . It works nicely, however if I run this script again it will insert the same values again in VacationAccrual. How do I block that? IF there is a small change in one of the column in TempAccrual then allow insert. Here is my query
INSERT INTO vacationaccrual (empno, accrued_vacation, accrued_sick_effective_date, accrued_sick, import_date)
I created am inventory table with few columns say, Servername, version, patching details, etc
I want a tracking of the table.
Let's say people are asked to modify the base table and I want a complete capture of the details modified and the session of the user ( ) who (system_user) is actually modifying the details.
I am trying to insert bulk data into main table from staging table in sql server 2012. If any error comes, this total activity is rollbacked. I don't want that to happen. I want to know the records where ever the problem persists, and the rest has to be inserted.
I have a scenario where I have to Update a table with date when there are new records in another table
For example:
I load ODS table with the data from a file in SSIS. the file has CustomerID and other columns.
Now, when there is new record for any customerID in Ods, then Update the dbo table with the most recent record for every CustomerID(i.e. update the date column in dbo for that customerID). Also Include an Identifier that relates back to the ODS table. How do I do this?
I've got a table that includes:CREATE TABLE [dbo].[Content] ( [Id] int IDENTITY(1, 1) NOT NULL, [ParentId] int NULL, I'm wanting to make sure that a ParentId must be in the table as Id someplace else. When I try to do it by making it a foreign key get the error: --------------- SQL --------------- ALTER TABLE [dbo].[Content]ADD CONSTRAINT [Content_fk3] FOREIGN KEY ([Id]) REFERENCES [dbo].[Content] ([ParentId]) ON UPDATE NO ACTION ON DELETE NO ACTIONGO ---------- ERROR MESSAGE ---------- There are no primary or candidate keys in the referenced table 'dbo.Content' that match the referencing column list in the foreign key 'Content_fk3'.Could not create constraint. See previous errors.
Any ideas?
ALTER TABLE [dbo].[Content]ADD CONSTRAINT [Content_fk3] FOREIGN KEY ([Id]) REFERENCES [Content].[dbo] ([ParentId]) ON UPDATE NO ACTION ON DELETE NO ACTIONGO
I like to get data from a signle table and arranged in hierarchical(hierarchy) order. What will be my sql script to be able to get the desired result shown below? Please include some explanation as too what script is doing..
Table Structure and Sample Data
Id ParentId Name Code DisplayOrder 1 null Group 1 G00001 1 2 null Group 2 G00002 2 3 1 Sub-Group 1 SG0001 1 4 2 Sub-Group 2 SG0002 1 5 3 Sub-Sub-Group 1 SSG001 1 6 null Group 3 G00003 3 7 3 Sub-Sub-Group 2 SSG002 2
Desired Result Id ParentId Level Name ExtendedName DisplayOrder 1 null 1 Group 1 Group 1 1 3 1 2 Sub-Group 1 Group 1 -> Sub-Group 1 1 5 3 3 Sub-Sub-Group 1 Group 1 -> Sub-Group 1 -> Sub-Sub-Group 1 1 7 3 3 Sub-Sub-Group 2 Group 1 -> Sub-Group 1 -> Sub-Sub-Group 2 2 4 2 2 Sub-Group 2 Group 1 -> Sub-Group 2 1 2 null 1 Group 2 Group 2 2 6 null 1 Group 3 Group 3 3
I have two table 'Cal_date' and 'RPT_Invoice_Shipped'.Table cal_data has column month_no, start_date and end_date. And table RPT_Invoice_Shipped has columns Day_No, Date, Div_code, Total_Invoiced, Shipped_Value, Line_Shipped, Unit_Shipped, Transaction_Date.
I am using below insert statment to insert data in RPT_Invoice_Shipped table.
insert into [Global_Report_Staging].[dbo].[RPT_Invoice_Shipped] (Day_No, Date, Div_code, Total_Invoiced, Transaction_Date) select , CONVERT(DATE,Getdate()) as Date, LTRIM(RTRIM(div_Code)), sum(tot_Net_Amt) as Total_Invoiced, (dateadd(day, -1, convert(date, getdate()))) from [Global_Report_Staging].[dbo].[STG_Shipped_Invoiced] WHERE CONVERT(DATE,Created_date )=CONVERT(DATE,Getdate()) group by div_code
while inserting in column Day_No in RPT_Invoice_Shipped table, I have to use formula (Transaction_Date-start_date+1) where Transaction_Date from STG_Shipped_Invoiced and start_date from Cal_date table. I was using datepart (mm, Transaction_Date) so it gives month_no, and this month_no we can join with month_no of Cal_date table and fetch start_date from Cal_date table, so that we can use start_date for formula (Transaction_Date-start_date+1).
But I am getting difficulty to arrange this in above query. how to achieve this?
I am trying to replicated table A into table B withing the same server and the same database.
I am getting an error message when trying to configure the subscription: You have selected the Publisher as a Subscriber and entered a subscription database that is the same as the publishing database. Select another subscription database.
insert into Hier select 'subramanium','Manickam' union all select 'subramanium','Munuswamy' union all select 'Munuswamy','senthil' union all select 'Munuswamy','sasi' union all select 'Munuswamy','uma' union all select 'manickam','vijay' union all select 'manickam','bhavani' union all select 'manickam','dhanam' union all select 'uma','varsha'
Delete from Hier where child='uma'
I tried:
select parent from Hier where parent not in(select Child from Hier) and parent <> 'subramanium' Getting resultset as: parent ====== uma
I need to know whether my select statement is correct or not,if its correct,how to write the same in CTE?
I have one table Emp_MAster with two column ID-Sup_Id. I need to create a table where i can store data link this
Id-Hreid
Only difference is that I need to store data in an hierarchy view so Emp 1 is reporting to Emp2 and Emp2 is reportign to Emp3 so in new table I should get
hellooI'm building an intranet accounting system, at the begining of each year the administrator must be able to create a new year DBfrom the applicationIs this possible knowing that im using SQL Server 2000, .net framework 1.1 Thank you in advanced
I'm attempting to load some data into an explicit hierarchy in MDS 2012 via the staging table and struggling with the HierarchyName field. Specifically I'm loading data into stg.[Entity Name]_Consolidated and using the exact name of the explicit hierarchy I've set up in the front end web application.
Originally my hierarchy was labelled "Reporting Hierarchy" and when loading the data into staging using this name then running the batch from the Import Data screen I can see the error message "Error - The HierarchyName is missing or is not valid.". I've checked the table mdm.tblHierarchy and can see that the name there is exactly as it was in the staging table and have since renamed the hierarchy as "Reporting_Hierarchy" with the same results.
Is the any easy way to clone a database programatically? I've searched the web but did not come up with anything.
At the moment I create a new blank database (based on the model database) and create tables, indexes, etc. via asp. (The databases are always exactly the same)
It seems to me that it would be a better option to create one database with tables, indexes, etc and copy it to a new database (on the same server).
One of the options I'm considering would be to create a database, fill it with tables and indexes, etc. and then detach it. Whenever I need a new database all I would have to do is use the file system object to copy and rename the mdf file and then reattach the new mdf file.
I realise that I could also make the changes to the model database so that all new databases have the same structure but that would be my last resort.
Is there any easier way to do this? A stored procedure perhaps?
How do I go about creating a cloned copy of an existing database on the same server? I basically want to set up a test copy of a production database, but let it reside on the same server with a slightly different name, prefixed with 'Testing_".
I typically just use Studio Express Manager and not scripts to do admin tasks. Here's what I tried that didn't work so well:
* Had full backups of production db * Detached production database I wanted to clone * From within Win Explorer, copy the .mdf and .ldf files within same data folder and gave them a new name, prefixing with "Testing_" * Re-attached prodution db * Attached "Testing_..." database
Sql Express seems confused at this point with new database I attached. It references the full path of the database I copied from (c:program filesmicrosoft sql servermssql.1data...". I rename the datbase, removing full path and prefixing with "Testing_".
* Using Sql authentication, changed the default database for the Login account to the new cloned copy of database. * Did some query level data sanitizing to the cloned copy of the db. I am positive I performed this on the correct db. * Was able to connect/authenticate to the cloned copy through a custom VB app on my dev machine, and all looked well. * Tried to connect to the cloned db from another machine and couldn't. Went back to my dev machine and noticed the original production db looked hosed -- there were no tree nodes available to it! Was still able to connect to the cloned "Testing_" db copy, but not able to connect/authenticate anymore to the production copy. * Detached cloned copy of "Testing_" db and moved it out of the data folder. * Detached production db. Got an error msg indicating operation failure of some kind, but the database was gone from the tree. * Reattached the production db but couldn't hit it from my custom vb app. Re-did the login and user accounts used by the app and was able to hit it. However, the data sanitizing I had done earlier in the cloned copy clearly was visibile in the production db! * Had to restore production db from backup. Had problems authenticating from app, and recreated User account before the app was to connect.
Q1: What I am doing wrong? Sql Express was obviously as confused as me somewhere along the line.
Q2: Is specifying a default database used by a Login account necessary for a VB app like mine. I think it was something I discovered in the past, however, this would seemingly present a problem whenever I want my app to hit a different database, established through a connection string.
hai I need to copy an instance of SqlDataReader type. I perform a query and stores its details to an instance of SqlDataReader type. Now before i read it, i want to make a clone as i got to use it again just after sometime. I found something like ICloneable.Clone. But i couldnot find much on the internet as to how to use it. Can anybody give me a sample as to how to go about this
