Transact SQL :: Size On Disk For A View?
Sep 17, 2015I'm using MS SQL Server 2008R2, Is there a way to find size on disk for view(s) ?
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Get Total Disk Size And Free Disk Space
Nov 13, 2007-- Initialize Control Mechanism
DECLARE@Drive TINYINT,
@SQL VARCHAR(100)
SET@Drive = 97
-- Setup Staging Area
DECLARE@Drives TABLE
(
Drive CHAR(1),
Info VARCHAR(80)
)
WHILE @Drive <= 122
BEGIN
SET@SQL = 'EXEC XP_CMDSHELL ''fsutil volume diskfree ' + CHAR(@Drive) + ':'''
INSERT@Drives
(
Info
)
EXEC(@SQL)
UPDATE@Drives
SETDrive = CHAR(@Drive)
WHEREDrive IS NULL
SET@Drive = @Drive + 1
END
-- Show the expected output
SELECTDrive,
SUM(CASE WHEN Info LIKE 'Total # of bytes : %' THEN CAST(REPLACE(SUBSTRING(Info, 32, 48), CHAR(13), '') AS BIGINT) ELSE CAST(0 AS BIGINT) END) AS TotalBytes,
SUM(CASE WHEN Info LIKE 'Total # of free bytes : %' THEN CAST(REPLACE(SUBSTRING(Info, 32, 48), CHAR(13), '') AS BIGINT) ELSE CAST(0 AS BIGINT) END) AS FreeBytes,
SUM(CASE WHEN Info LIKE 'Total # of avail free bytes : %' THEN CAST(REPLACE(SUBSTRING(Info, 32, 48), CHAR(13), '') AS BIGINT) ELSE CAST(0 AS BIGINT) END) AS AvailFreeBytes
FROM(
SELECTDrive,
Info
FROM@Drives
WHEREInfo LIKE 'Total # of %'
) AS d
GROUP BYDrive
ORDER BYDrive
E 12°55'05.25"
N 56°04'39.16"
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I am new to Sql 2000,I installed sql 2000 database in C disk,but Now I found my C disk space is smaller than before,So I want to move my databse(include data and structure) from C Disk to D Disk(its space is very large) .
is it possible to do it ?
if its can be done ,do I need to change my asp.net program source code (exp: chaneg my crystal report connectstring ) ?
thanks in advanced!
Getting DB Size In A View
Mar 7, 2004How can I insert the size of the db in a select so I can include its value in a view?
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May 18, 2006Yogesh writes "Suppose I have two tables named a and b,the size are a= 1mb and b=5 mb.
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Sep 9, 2007
Hello,
I would appreciate any help on how to view at once the size of all tables & all cubes in SQL2005 server
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Jun 21, 2010Can I view the log cache size in SQL Server memory any DMV's which states that.
View 9 Replies View RelatedCreate View, Varied Results Depending On Row Size
Mar 11, 2004This is the same issue as deinfed in http://www.dbforums.com/t987543.html
I've done some additional testing and got it down to the below
SQL2000 DB
Linked Server to DB2 using client access odbc, and MS OLE DB for ODBC
Varied results depending on the row size of the views.
See the below examples.
CREATE VIEW BLHDR_TEST
AS
SELECT STNST
FROM LURCH_PARADB.S102D4LM.PARADB.BLHDR
STNST CHAR(25)
TOTAL ROW WIDTH (25)
SELECT * FROM BLHDR_TEST
Returns 20971 rows * 25 = 524,725
CREATE VIEW BLHDR_TEST
AS
SELECT STNSHTNAM, STNST
FROM LURCH_PARADB.S102D4LM.PARADB.BLHDR
STNSHTNAM CHAR(12)
STNST CHAR(25)
TOTAL ROW WIDTH (37)
SELECT * FROM BLHDR_TEST
Returns 14169 rows * 37 = 524,253
CREATE VIEW BLHDR_TEST
AS
SELECT STNADD1, STNSHTNAM, STNST
FROM LURCH_PARADB.S102D4LM.PARADB.BLHDR
STNADD1 CHAR(40)
STNSHTNAM CHAR(12)
STNST CHAR(25)
TOTAL ROW WIDTH (77)
SELECT * FROM BLHDR_TEST
Returns 6808 rows * 77 = 524,216
CREATE VIEW BLHDR_TEST
AS
SELECT STNCTY,STNADD1, STNSHTNAM, STNST
FROM LURCH_PARADB.S102D4LM.PARADB.BLHDR
STNCTY CHAR(25)
STNADD1 CHAR(40)
STNSHTNAM CHAR(12)
STNST CHAR(25)
TOTAL ROW WIDTH (102)
SELECT * FROM BLHDR_TEST
Returns 5140 rows * 102 = 524,280
Test #1 Returns 20971 rows * 25 = 524,725
Test #2 Returns 14169 rows * 37 = 524,253
Test #3 Returns 6808 rows * 77 = 524,216
Test #4 Returns 5140 rows * 102 = 524,280
With the similarity of the total byte count returned, I would assume that a buffer or something is being overrun, is this a configuration parameter possibly.
If I perform the select against the linked table as such
Select * (for fields list)
From LURCH_PARADB.S102D4LM.PARADB.BLHDR
I get all rows returned. The issue only exist when accessing the views that are created against the linked server.
Any thoughts or ideas are appreciated.
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Jul 24, 2015Using SQL 2012R2 Enterprise. I am unable to get the Size of the FILESTREAM data using the query below. The FileStreamSizeMB column is always Zero, but the other columns for log and data sizes are ok. The FileStream data directory has 2GB of data on the file system... Everything is working perfect, except I can not calculate size for FILESTREAM. My database is using the following Hard Disks.
D: = data files.
E: = log files.
F: = FILESTREAM data
with fs
[code]....
Calculating COUNTER Physical Disk: AVG. DISK QUEUE LENGTH
Sep 10, 2007If I return the Average, Minimum, and Maximum values for the counter Physical Disk: Avg. Disk Queue Length, and those values are 10, 0, 87 respectively, which value do I use to compute the Avg. Disk Queue Length for a 4 disk array(RAID 10): Average, Minimum, or Maximum? The disk(lun) is on a SAN.
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Nov 15, 2006Hello,
I am trying to setup a test cluster and am having an issue. When I try to create the resource of a physical disk it takes both the drive e: and drive q: and doesn't seperate them into two physical disks as resources. This means when I try to associate the quorum disk it links the to physcial disk resource of drive e and q. Then when I try to install SQL2k5 I get the warning about installing SQL on the quorum disk. Am I missing something? Is there a way to seperate e and q onto two physical disk resources so I can specifically associate the quorum to q and the sql to e or should I be setting the quorum disk to a majority node set? Thanks in advance.
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This was leading to increase in database size. So we thought of storing the sub tables data in the main tables in form of xml in a column of varchar(2000) type.
So we created a new database that only had 2 tables and we stored the data of the sub tables in the new column of the main table.
Surprisingly we saw that the database size increased rather than decreasing .
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View 6 Replies View RelatedDisk Crash Of Disk That Contains The Paging File.
Feb 20, 2001Hello,
this is my configuration :
1) 3 disks in RAID5 that hold the SQL data
2) 1 disk in RAID0 that holds the only paging file.
What will happen to the SQL data (DB) when the disk that holds the paging file crashes?
Kindest regards,
Luc.
Transact SQL :: Primary Key For A View?
Apr 30, 2015I am wondering if there is such thing as primary key for a view? Assuming, that my view is based on a single table and it's just a subset of columns (some of them renamed) including PK of the table it's based on.
The reason for my question is this - we're using Reverse POCO generator which automatically generates C# Model class and Configuration file for our tables and views. For the view is lists all the columns as a key and therefore I obviously can not use normal way of updating that view. I posted that as an issue here [URL] .... but I am thinking there is no such thing as the "primary key" for a view.
The query used to generate the classes is extremely complex already but may be it can be modified to get the PK ?
SELECT [Extent1].[SchemaName],
[Extent1].[Name] AS TableName,
[Extent1].[TABLE_TYPE] AS TableType,
[UnionAll1].[Ordinal],
[UnionAll1].[Name] AS ColumnName,
[UnionAll1].[IsNullable],
[UnionAll1].[TypeName],
ISNULL([UnionAll1].[MaxLength],0) AS MaxLength,
[Code] ......
I made a quick Google search and found this [URL] ....
It sounds as an interesting idea to try although I am not sure it will work with POCO Generator. But I'm going to try it now anyway.
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Aug 18, 2015I am trying to trace few events using profiler Via T SQL like below, the below scripts works fine, but once the file reaches 1GB , it is not rolling over to another file and start trace again.I tried using URL...once it reaches max file size provided between the time interval..
declare @rc int
declare @TraceID int
declare @maxfilesize bigint
declare @DateTime datetime
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[code]...
View Stored Procedures With Transact SQL
May 25, 1999Hi
Does anyone the syntax or command to View Stored Procedures with Transact SQL statement. I have tried using the syscomments but there is some information missing.
I would appreciate any reply !
Thanks you for your time.
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SELECT DISTINCT
TOP 100 PERCENT N.Id, N.CountyName, N.OperationName,
N_LO.Name, N_LO.LastName,N_LO.Address1,
N_TO.Name, N_TO.LastName,
dbo.fn_Sections(N.Shape, s.Points) AS Sections
[code]...
The DISTINCT is in there to get rid of the extra Bob rows, because Bob has many sizes. I need to keep the multiple sizes on Bob's row, but I don't want multiple rows of Bob. Is there a more efficient way to do that other than using DISTINCT?
Second, word on the street is that functions are best avoided if you are going for speed. I don't see a way to use "FOR XML PATH" outside the function, because I can't get it to work on just one column. So I am looking for a way to produce the multiple values on one row.
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Jun 29, 2015We are accessing a database through Linked Servers. That database has a bunch of views.We are able to get a list of columns for our views by querying [syscolumns]. However, how do we find out which of those columns have primary keys?
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Sep 14, 2015I have a ms-sql 2012 for this task. I read that running totals / sum over is better supported here.
There are customers with an account where they can insert or withdraw cash. When they insert, the inserted amount will get a date where it expires. After the expiration date, the cash becomes unavailable.
I'm not sure how to design the tables to meet my needs, but this is my best guess. And below is the first problem in the view.
Table: deposit This table will hold all deposits
customerId (string)
balanceType (string)
transactionDate (date)
expiresOnDate (date)
amount (decimal)
transactionText (string)
The data set for the deposit table could be:
1 Bonus 01-05-2015 30-04-2016 500 Inserted 500
2 Bonus 01-05-2015 30-04-2016 500 Inserted 500
3 Bonus2 01-01-2015 31-12-2015 100 Inserted 100
2 Bonus2 01-01-2015 31-12-2015 100 Inserted 100
Table: withdrawal This table will hold all withdrawals
customerId (string)
balanceType (string)
transactionDate (date)
amount (decimal)
transactionText (string)
The data set for the withdrawal table could be:
2 Bonus2 01-04-2015 -100 Needed 100
2 Bonus2 02-04-2015 -100 Needed 100
2 Bonus2 03-01-2015 -100 Needed 100
3 Bonus2 10-04-2015 -50 Took out 50
3 Bonus2 11-04-2015 -100 Took out 100
[Code] .....
Now I need to combine the two tables in a view with a running total, ordered by customerId, balanceType and transactionDate
customerId
balanceType
transactionDate
amount
Total
Text
The view must show this, when selecting all records:
1 Bonus 01-05-2015 500 500 Inserted 500
1 Bonus 01-07-2015 -100 400 Yes, got 100
1 Bonus 02-07-2015 -100 300 Yes, got 100
1 Bonus 03-07-2015 -100 200 Yes, got 100
[Code] ....
And a last view that will show distinct totals for each customer and balanceType
customerId
balanceType
totalBalance
1 Bonus -200
2 Bonus -300
2 Bonus2 -200
3 Bonus2 -550
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Create Table [dbo].[BuildingInformation] (
ID INT IDENTITY NOT NULL,
BuildingName varchar(50),
RAName varchar(50)
[code]....
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Sep 4, 2007
I am trying to resize a database initial log file from 500M to 2M. Im using?
ALTER DATABASE <DBNAME> MODIFY FILE ( NAME = <DBLOGFILENAME, SIZE = 2 ) "
And I'm getting "MODIFY FILE failed. Specified size is less than current size." I tried going into the database properties and setting the log file to 2M, but it doesnt keep the changes.
Any help with this process?
Transact SQL :: Combine Two Views Into One Statement Or One View
Oct 15, 2015I'd like to get results from ZTest_Contract being my result set, and would like to combine the subquery (which gets the Max) into the primary view ZTest_Contract.
CREATE VIEW [dbo].[ZTest_Contract] AS
Select
M.CUSTNMBR,
M.ADRSCode,
M.Contract_number,
M.MaxWSCONTSQ,
M.Equipment_id,
[Code] ......