RESTORE AT TABLE LEVEL
Nov 3, 1999In SQL Server 7.0, is is it possible to RESTORE a single table from a database backup?
TIA
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Table Level Restore
Oct 16, 2001In SQL 7.0, is it possible to restore only the tables in a database?
Thanks,
Help In Table Level Restore/backup
Feb 6, 2008Hello AllI am currently doing a project on MS SQL Server 2005 where I am inneed of table level backup/restore. I know about FILEGROUP. But inour project using FILEGROUP is not feasible. As far as I know MS SQLServer 2005 does not support Table level restore directly. Moreoverrelational integrity is also matter.Is there any clever trick or 3rd party free software to do table levelrestore/backup? Please Help.Best regardsNasif
View 5 Replies View RelatedTransactions = Table Level Or Row Level ?
Nov 29, 2006When you utilize transactions in ADO.NET are the locks put on the entire TABLE used or at the row level?
For instance if you do a SELECT within a transaction if you only pull 5 rows out of a 1000 row table can you just make it lock the rows that have been pulled? It seems like it locks the entire table?
Thanks
Table Level Comments
Jul 13, 2004Is there a way to add comments on a table in sql server?
View 14 Replies View RelatedColumn Level Or Database Level Encryption/decryption....
Jan 16, 2008I want to perform column level and database level encryption/decryption....
Does any body have that code written in C# or VB.NET for AES-128, AES-192, AES-256 algorithms...
I have got code for single string... but i want to encrypt/decrypt columns and sometimes the whole database...
Can anybody help me out...
If you have Store procedure in SQL for the same then also it ll do...
Thanks in advance
High Level && Detail Level Design Documents
Nov 19, 2007
Hi,
AM in need of SSRS 2005 design documents for a project purpose. Can somebody let me know where can i find these documents? Thanks in advance
How Find Space Used, Database And Table Level?
Mar 22, 2000The sp_spaceused proc seems to have been removed in 7.0?
Dbcc sqlperf also seems to have been removed?
Surely there must be a counterpart - which is?
I like to have a script which shows the space usage
especially on a table basis for a periodic report.
Claim Unused Free Space At Table Level?
Feb 23, 2012how to claim unused free space at table level. The database size is of 4.6TB, recently I deleted some data which is of almost 1.5TB but my unused space has grown upto 2.5TB leaving me short of space on my drives. How do I claim this usused on to OS Disk space?
View 12 Replies View RelatedRow Level Locking For Queue Table To Get Rid Of Concurrency Problem
Apr 7, 2004Hi all
We are writing a web-based multi-user call centre application application.
we are getting concurrency problems as you would expect with a multiuser application.
the application is made for callers who will bring up a different contact to call based on some predefined priority. now because the algorithm that prioritises the contacts takes a good 2 seconds to run, if 2 different caller request for the next prioritised contact, they will retrieve the same contact.
The only way that we think can resolve this problem is by building a queue. The queue would be implemented as a table, the particular implementation of this queue would be, when ever someone retrieves an entry from the queue, a background process will go on and generate a new queued item, i.e. in a FIFO manner. So that's how we think we should implement the queue.
Now come the question how to implement it. My idea is to have row level locking and a trigger to remove queue items from the queue. so that once one caller have looked at one of the item in the queue, another user can't look at the same item.
Any suggestions as to how i might be able to avoid concurrency problems?
What do you all think of my idea of implementing the FIFO queue?/
Is it possible to do row level locking in such a way that other users won't even be able to read the locked entry??
James :)
SQL Server 2012 :: Error While Enabling CDC On Table Level
Oct 12, 2014I am trying to enable CDC feature in SQL Server 2012 Enterprise Edition ( 11.0.2424.0).The command to enable CDC for Database worked fine, but the command for enabling CDC on Table failed.Command used for enabling CDC on table is as follows.
USE DatabaseName
GO
EXEC sys.sp_cdc_enable_table
@source_schema = N'dbo',
@source_name = N'TableName',
@role_name = NULL,
@supports_net_changes = 1
Following is the error message got
Msg 22832, Level 16, State 1, Procedure sp_cdc_enable_table_internal, Line 623...Could not update the metadata that indicates table [dbo].[TableName] is enabled for Change Data Capture. The failure occurred when executing the command '[sys].[sp_cdc_add_job] @job_type = N'capture''. The error returned was 22836: 'Could not update the metadata for database DatabaseName to indicate that a Change Data Capture job has been added. The failure occurred when executing the command 'sp_add_ jobstep_ internal'. The error returned was 14234: 'The specified '@server' is invalid (valid values are returned by sp_helpserver).'. Use the action and error to determine the cause of the failure and resubmit the request.'. Use the action and error to determine the cause of the failure and resubmit the request.
SQL Server 2012 :: Multiple Level Join On Same Table?
Oct 10, 2015i have below queries each select is fetching records at one level. Is there a way i can write single query to get to nth level (recursion) instead joining same table 10 times (i don't know in some cases there is may be next level) I stopped at 10th level now. In below example i gave only two levels.
SELECT Distinct
a.Col1 AS EmpID,
a.Col1 AS EmpID,
a.Col2 AS Emp_guid,
a.Col2 AS Emp_guid,
case
[code].....
Cascading Delete And Finding Table Reference Level
Feb 16, 2008This function will generate all DELETE statements in correct order to perform a CASCADING delete.
For self-joined tables, it will generate the T-SQL code to "unwind" the table, also in correct order!CREATE FUNCTION dbo.fnCascadingDelete
(
@Schema NVARCHAR(128) = NULL,
@Table NVARCHAR(128) = NULL
)
RETURNS@Return TABLE
(
RowID INT PRIMARY KEY CLUSTERED,
IsSelfJoin TINYINT NOT NULL,
HasPk TINYINT NOT NULL,
[SQL] NVARCHAR(4000) NOT NULL
)
AS
BEGIN
DECLARE@Constraints TABLE
(
RowID INT NOT NULL,
Indent SMALLINT NOT NULL,
[Catalog] NVARCHAR(128) NOT NULL,
[Schema] NVARCHAR(128) NOT NULL,
[Table] NVARCHAR(128) NOT NULL,
[Column] NVARCHAR(128),
pkCatalog NVARCHAR(128),
pkSchema NVARCHAR(128),
pkTable NVARCHAR(128),
pkColumn NVARCHAR(128),
pkType NVARCHAR(128),
pkSize INT,
IsSelfJoin TINYINT NOT NULL,
HasPk TINYINT NOT NULL
)
INSERT@Constraints
(
RowID,
Indent,
[Catalog],
[Schema],
[Table],
[Column],
pkCatalog,
pkSchema,
pkTable,
pkColumn,
pkType,
pkSize,
IsSelfJoin,
HasPk
)
SELECTRowID,
Indent,
[Catalog],
[Schema],
[Table],
[Column],
pkCatalog,
pkSchema,
pkTable,
pkColumn,
pkType,
pkSize,
SelfJoin,
CASE
WHEN [Column] IS NULL THEN 0
ELSE 1
END
FROMdbo.fnTableTree(@Schema, @Table)
IF @@ROWCOUNT = 0
RETURN
DECLARE@SQL TABLE
(
ID INT IDENTITY(1, 1),
RowID INT PRIMARY KEY CLUSTERED,
IsSelfJoin TINYINT NOT NULL,
HasPk TINYINT NOT NULL,
[SQL] NVARCHAR(4000) NOT NULL
)
DECLARE@Indent SMALLINT,
@RowID INT,
@ID INT,
@TSQL NVARCHAR(4000),
@RowSQL NVARCHAR(4000),
@EndSQL NVARCHAR(4000),
@pkColumn NVARCHAR(128),
@IsSelfJoin TINYINT,
@HasPk TINYINT
DECLARE@Unwind TABLE
(
RowID INT NOT NULL,
StepID INT IDENTITY(0, 1) PRIMARY KEY NONCLUSTERED,
[SQL] NVARCHAR(4000)
)
WHILE NOT EXISTS (SELECT * FROM @SQL WHERE RowID = 1)
BEGIN
SELECT TOP 1@RowID = c.RowID,
@ID = c.RowID,
@Indent = c.Indent,
@TSQL = N'',
@EndSQL = N'',
@IsSelfJoin = c.IsSelfjoin,
@HasPk = c.HasPk
FROM@Constraints AS c
LEFT JOIN@SQL AS s ON s.RowID = c.RowID
WHEREs.RowID IS NULL
ORDER BYc.Indent DESC,
c.RowID DESC
WHILE @ID > 0
BEGIN
IF @Indent = 0
SELECT@RowSQL = N'DELETE t' + CAST(@RowID AS NVARCHAR(12)),
@RowSQL = @RowSQL + N' FROM ' + QUOTENAME(c.[Catalog]) + N'.' + QUOTENAME(c.[Schema]) + N'.' + QUOTENAME(c.[Table]) + N' AS t' + CAST(@ID AS NVARCHAR(12)),
@EndSQL = N' WHERE t' + CAST(@ID AS NVARCHAR(12)) + '.' + QUOTENAME(COALESCE(c.[Column], '%0')) + N' = ''%1''',
@IsSelfJoin = @IsSelfJoin | c.IsSelfJoin
FROM@Constraints AS c
WHEREc.RowID = @ID
ELSE
SELECT@RowSQL = N' INNER JOIN ' + QUOTENAME(c.[Catalog]) + N'.' + QUOTENAME(c.[Schema]) + N'.' + QUOTENAME(c.[Table]),
@RowSQL = @RowSQL + N' AS t' + CAST(@ID AS NVARCHAR(12)) + N' ON t' + CAST(@ID AS NVARCHAR(12)) + N'.' + QUOTENAME(c.[Column]),
@pkColumn = QUOTENAME(c.pkColumn),
@IsSelfJoin = @IsSelfJoin | c.IsSelfJoin
FROM@Constraints AS c
WHEREc.RowID = @ID
SELECT TOP 1@ID = c.RowID,
@Indent = c.Indent,
@RowSQL = @RowSQL + N' = t' + CAST(c.RowID AS NVARCHAR(12)) + N'.' + @pkColumn,
@IsSelfJoin = @IsSelfJoin | c.IsSelfJoin
FROM@Constraints AS c
WHEREc.RowID < @ID
AND c.Indent < @Indent
ORDER BYc.Indent DESC,
c.RowID DESC
IF @@ROWCOUNT = 0
SET@ID = 0
SET@TSQL = @RowSQL + @TSQL
END
INSERT@SQL
(
RowID,
IsSelfJoin,
HasPk,
[SQL]
)
VALUES(
@RowID,
@IsSelfJoin,
@HasPk,
@TSQL + @EndSQL
)
IF @IsSelfJoin = 1
BEGIN
DECLARE@Yak NVARCHAR(160),
@Catalog NVARCHAR(128),
@Column NVARCHAR(128)
SELECT@Yak = pkType + COALESCE('(' + CAST(pkSize AS NVARCHAR(12)) + ')', ''),
@Catalog = [Catalog],
@Schema = [Schema],
@Table = [Table],
@Column = [Column],
@Catalog = [Catalog],
@Table = [Table],
@pkColumn = pkColumn
FROM@Constraints
WHERERowID = @RowID
SET@RowSQL = 'DECLARE@Lvl INT
SET@Lvl = 0
DECLARE@Stage TABLE (RowID INT IDENTITY(0, 1), Lvl INT, RowKey ' + @Yak + ')
INSERT @Stage (Lvl, RowKey) '
+ REPLACE(@TSQL + @EndSQL, 'DELETE t' + CAST(@RowID AS NVARCHAR(12)) + '', 'SELECT 0, t' + CAST(@RowID AS NVARCHAR(12)) + '.' + QUOTENAME(@Column) + '')
+ ' WHILE @@ROWCOUNT > 0
BEGIN
SET@Lvl = @Lvl + 1
INSERT@Stage (Lvl, RowKey)
SELECT@Lvl,
t.' + QUOTENAME(@pkColumn) + '
FROM' + QUOTENAME(@Catalog) + '.' + QUOTENAME(@Schema) + '.' + QUOTENAME(@Table) + ' AS t
INNER JOIN@Stage AS s ON s.RowKey = t.' + QUOTENAME(@Column) + '
AND s.Lvl = @Lvl - 1
LEFT JOIN@Stage AS cr ON cr.RowKey = t.' + QUOTENAME(@pkColumn) + '
WHEREcr.RowKey IS NULL
END
SELECT ''DELETE FROM ' + QUOTENAME(@Catalog) + '.' + QUOTENAME(@Schema) + '.' + QUOTENAME(@Table) + ' WHERE ' + QUOTENAME(@pkColumn) + ' = '' + QUOTENAME(RowKey, '''''''')
FROM @Stage
WHERE RowID > 0
ORDER BY RowID DESC'
INSERT@Unwind
(
RowID,
[SQL]
)
VALUES(
@RowID,
@RowSQL
)
END
END
INSERT@Return
(
RowID,
IsSelfJoin,
HasPk,
[SQL]
)
SELECTs.ID,
s.IsSelfJoin,
s.HasPk,
CASE
WHEN u.RowID IS NULL THEN s.[SQL]
ELSE u.[SQL]
END
FROM@SQL AS s
LEFT JOIN@Unwind AS u ON u.RowID = s.RowID
ORDER BYs.ID,
u.StepID
RETURN
ENDE 12°55'05.25"
N 56°04'39.16"
Compatibility Level 80, DMVs, Optimizer, Table Partitioning
Oct 11, 2007Hi all
I cannot find this info anywhere. We have Hyperion 8.x running against SQL 2000. We will upgrade side-by-side in the coming weeks. It appears that Hyperion 8.x is assured to continue to work without issue with a 2K5 database in 80 compatibility level.
I have seen the BOL table on differences between 80 and 90 (specifically affects us - WITH on Index hints), but what I wonder are about 3 specific features.
1. Do you still get DMV capabilities in 80 mode? (I ran a test on sys.dm_db_index_usage_stats for an 80 compat DB, creating index and using query to hit index, and yes - it does look as if this DMV does get populated).
2. Can you still Table Partition in 80 mode? (Ran a test in DEV, and yes - this does look possible - any gotchas?)
3. Does the optimizer behave quite differently in 80 mode?
I have tested in DEV moving a DB from 80 to 90 and back, and this seems to work with no problems.
TIA from Grand Fenwick!! ;-)
Row-level Security: Permissions Required On Base Table?
Jun 2, 2007I'm implementing row-level security in a SQL Server database that uses Microsoft Access for the front end. I'm using a UDF (a view behaves the same way) to restrict access to specific rows of a base table based on membership in a role. According to the reading I've done, if the base table has DENY ALL permissions for the role, and the UDF has GRANT ALL, members of the role should be able to update records in the base table via the UDF, without having direct access to the base table. However, I find that unless I grant appropriate permissions on the base table, the user is unable to update the table via the UDF.
Is this expected behavior? Nothing I've read suggests I should have to grant permissions on the columns of the base table.
DELETE Transaction With SNAPSHOT Isolation Level - Conflicts Another Table
Nov 29, 2007
Hi,we are executing the following query in a stored procedure using snapshot isolation level:DELETE FROM tBackgroundProcessProgressReportFROM tBackgroundProcessProgressReport LEFT OUTER JOIN tBackgroundProcess ON
tBackgroundProcess.BackgroundProcessProgressReportID =
tBackgroundProcessProgressReport.BackgroundProcessProgressReportID LEFT
OUTER JOIN tBackgroundProcessProgressReportItem ON
tBackgroundProcessProgressReport.BackgroundProcessProgressReportID =
tBackgroundProcessProgressReportItem.BackgroundProcessProgressReportIDWHERE (tBackgroundProcess.BackgroundProcessID IS NULL) AND (tBackgroundProcessProgressReportItem.BackgroundProcessProgressReportItemID IS NULL)The query should delete records from tBackgroundProcessProgressReport which are not connected with the other two tables.However, for some reasone we get the following exception:System.Data.SqlClient.SqlException:
Snapshot isolation transaction aborted due to update conflict. You
cannot use snapshot isolation to access table 'dbo.tBackgroundProcess'
directly or indirectly in database 'RHSS_PRD_PT_Engine' to update,
delete, or insert the row that has been modified or deleted by another
transaction. Retry the transaction or change the isolation level for
the update/delete statement.The exception specifies that we are
not allowed to update/delete/insert records in tBackgroundProcess, but
the query indeed deletes records from tBackgroundProcessProgressReport,
not from the table in the exception.Is the exception raised because of the join?Has someone encountered this issue before?Thanks,Yani
Execute Dynamic SQL Stored Proc Without Specifying Table Level Permissions
Sep 17, 2007I am writing a SQL 2000 stored procedure which uses an €˜EXEC @sqlString€™ statement. The @sqlString is generated at runtime. I want to give as few permissions as possible and currently allow users to access the database tables using only the stored procedures provided. However, with €˜Exec€™ I discover that I need to grant permissions on the actual tables to the users or groups. I would like to avoid this. I would also prefer not having to maintain a separate user with table level permissions and hardcoding the stored procedure with these details.
Is there anyway for me to dynamically generate the required SQL statement within my stored procedure and let SQL know that this stored procedure is allowed to select whatever tables it wants to without having to define permissions on the tables?
Reporting Services :: How To Add Row Level Total In A Table / Matrix In SSRS Report
May 20, 2015I have a dataset with weekly salary of multiple employees of same grade from different dpt. We are not going to show the report based on employ. The report will be showing data based on Employee grade and their department.
Grade        Dpt       wk1         wk2         wk3       wk4
manager    hr         3000         2500        1000      2000
senior         hr          1300         1500        1300      1600
manager    hr          2500         2300        2100       3000
We need to show the result by grouping grade and dpt. So the Wk1 rate will be the sum of (3000+2500).
Grade       Dpt        wk1           wk2        wk3      wk4     Total
manager   hr           5500        4800        3100       5000      18400 (how to find???)
senior       hr           1300         1500        1300      1600      5700(??)
Total                       6800         6300       4400       6600      24100(??)
How to find the total for each row on the right most end ?
What Is Low Level And High Level Locking
May 3, 2007Hi, Can anybody please explain me, what is low level and high level locking in SQL Server 2005 database.
Also what is the name of process which converts low level locking into high level locking and vise versa.
-Sanjeev
Statement Level Vs. Row Level Triggers
Jul 20, 2005Hi..I'd very much appreciate it if someone would tell me how to translatea statement level trigger written in Oracle to its equivalent (if there isone)in MS SQL Server. Ditto for a row level trigger.If this is an old topic, I apologize. I'm very much a newbie to SQL Server.Regards,Allan M. Hart
View 2 Replies View RelatedSQL Server 2014 :: Trigger On A View If Any Insert / Update Occurs On Base Table Level
Apr 21, 2015I have a situation where I have Table A, Table B.
View C is created by joining table A and table B.
I have written a instead of trigger D on view C.
I do not insert/update/delete on the view directly.
For every insert/update in table A /B the values should get insert/update in the view respectively. This insert/update on view should invoke the trigger.
And I am unable to see this trigger work on the view if any insert/update occurs on base table level.
Trigger is working only if any operation is done directly on the view.
Mapping Surrogate Keys Of Level 2 Dimensions To Fact Table In SSIS Data Flow
Aug 16, 2007
Hi,
I use lookups to map surrogate of level 1 dimensions to my fact tables in SSIS.
But how to handle a level 2 dimension with a ValidFrom and a ValidUntil date field?
I do not use an IsCurrent column, because this could problem with late arriving facts.
- In dts I used an SQL statement like this:
update SA
SET SA.DimProdRef = Dim.RecordID
FROM SAWarenEingang SA, DimProd Dim
where SA.ProduktNumber = Dim.ProduktNumber
and SA.ArtikelkontoBewegungsdatum between Dim.ValidFrom and Dim.ValidUntil
Now in SSIS I want to handle the whole thing in the data flow without using a staging table:
- Using Lookups: I would have to pass the date column for each inside the fact table into the lookup. That does not work.
- Using Execute SQL in the data flow: would be very slow, because the statement will be executed for any line in the dataflow
Any ideas?
Best regards,
Stefoon
Table Restore
Apr 3, 2001Hi all,
In SQL 6.5 I was able to do individual table restores. I need to do that now in SQL 7.0 sp2 but can't find anything in Enterprise Manager that will allow me to do that. Did they remove that feature?
TIA!!
JJ
Table Restore
Apr 7, 2000Is is possible to do a single table restore in SQL 7? I have a user that needs to do this and I recall reading somewhere that this was no longer possible in 7.0
Thanks,
Brad
Restore 1 TABLE
Feb 7, 2006I need to restore 1 table (not an entire database).
What is the best way to do this ????
Thanks in advance...
Nancy
Table Restore
May 2, 2001I'm pulling my hair out !
I cannot find how to restore an individual table from a full db backup in 2000, this was easy in 6.5.
Can anybody help ?
Thanks
Restore A Single Table
Mar 18, 2002Does anyone know of a way to restore a single table using SQL 7.0? I know that I can build a dummy database and do a database restore, then copy the table from database to database. But....was wondering if there is a way to restore a single table from a backup. Is losing the ability to restore a single table one of the 'features' of 7.0?
View 1 Replies View RelatedHow Do I Restore A Single Table???
Feb 15, 2001Does anyone know if I can restore an individual table in SQL 7.0?
I know I can DTS from a copy of the database but how can I restore a table directly from a backup file.
Thanks
Ben
Restore Only One Table From Backup..
Sep 15, 2000Hi,
How can I restore just one table from the full backup? It was very easy with 6.5 but I am not sure whether it's possible with 7.0 and if it is possible, how to do it.
Thanks in advance.
URGENT - Can You Restore Just A Table
Feb 2, 2001Someone, I don't know who, deleted an important table in my database. I've only been able to find restore routines on full databases. Is there any way to restore just a single table?
View 3 Replies View RelatedRestore Single Table
Oct 13, 2000How can I restore just one table from the full backup? It was very easy with 6.5 but I am not sure whether it's possible with 7.0 and if it is possible, how to do it.
Thanks in advance.
Restore A Table With MS SQL Server 7.0
Dec 20, 2000Hi,
How I Restore a Table with MS SQL Server 7.0.
Tank's,
Carlos Costa
SQL Server - How To Restore A Table
Sep 28, 2000Dear all,
1 ) How do I restore a table or tables from SQL Server Version 7.0 backup ? Lets say..I have backed up an entire database and want to restore only a 5 tables and not the entire database.
How do I do that ?
2) What is the difference between varchar and nvarchar datatypes in SQL Server version 7.0 ?
Thanks and Regards,
Paresh.