Transact SQL :: Find Table And Column Names From String Data

May 29, 2015

I have a SQL text column from SP_who2 in table #SqlStatement:

like 1row shown  below :

 "update Panel  set PanelValue=7286 where PanelFirmwareID=4 and PanelSettingID=9004000"

I want to find what table and column  names are in the text ..

I tried like below ..  

Select B.Statement from #sp_who2 A  
LEFT JOIN #SqlStatement B ON A.spid = B.spid 
 where B.Statement IN (
SELECT T.name, C.name FROM sys.tables T
JOIN sys.columns C 
ON T.object_id=C.object_id
WHERE T.type='U'
) 

Something like this : find the column names and tables name

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Data Access :: How To Find Column Names In A Table

Sep 11, 2015

how to find the columns names in a table in sql 2008r2.

as i need to compare the midsing fields in the table from two database.

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Transact SQL :: Key And Indexes On Two Column Data Table Or Parsed View (Large String Of Data And Filename)

Oct 4, 2015

I am studying indexes and keys. I have a table that has a fixed width of data to be loaded in the first column which is parsed in a view based on data types within the fixed width specifications.

Example column A:
(name phone house cost of house,zipcodecountystatecountry)
-a view will later split this large varchar string based 
column b: is the source filename of the data load (varchar 256)
....

a. would there be a benefit of adding a clustered or nonclustered index (if so which/point in direction on why)

b. is there benefit of making one of these two columns a primary key (millions of records) or for adding a 3rd new column as a pk?

c. view: this parses the data in column a so it ends up looking more like "name phone house cost of house zipcode county state country" each having their own column.

-any pros/cons of adding indexes (if so which) to the view instead of the tables or both for once the data is parsed?

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Transact SQL :: Get Table And Column Names From XML

Jul 6, 2015

I am trying to find the Table and column names from the below.

Is there a way i can get table name and column name from query_plan column?

SELECT TOP 100  text, query_plan,cp.plan_handle
FROM sys.dm_exec_cached_plans cp 
       CROSS APPLY sys.dm_exec_sql_text(cp.plan_handle)
       CROSS APPLY sys.dm_exec_query_plan(cp.plan_handle)
WHERE objtype='Adhoc'

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Transact SQL :: Getting Table And Column Names

Jul 21, 2015

 SELECT TOP 100  text, query_plan, cp.plan_handle, qs.last_execution_time
FROM sys.dm_exec_cached_plans cp 
       CROSS APPLY sys.dm_exec_sql_text(cp.plan_handle)
       CROSS APPLY sys.dm_exec_query_plan(cp.plan_handle)
  JOIN sys.dm_exec_query_stats qs ON cp.plan_handle = qs.plan_handle
WHERE objtype='Adhoc'

I have below output:

Text      Query_plan     Plan_handle     Lst_execution_time
Select id,name from person                  
<Showplan...   dshkkgdaHqrqe13232423    2015-07-21 10:50:22.713
Update customer set Cid=3 where name='abc'      
<Showplan...    poasfvrqe13232423    2015-07-21 10:16:22.500
delete from orders where  ORid=8    
<Showplan...     2ase2423     2015-07-21 10:10:22.710
Select 1,2,3,4,5 from num  
<showplan            afqfqfq   2015-07-21 10:10:22.710
 
I am looking for 

Text           Query_plan                   Plan_handle      Last_execution_time        TabName colname
Select id,name from person  <Showplan... dshkkgdaHqrqe13232423   2015-07-21 10:50:22.713  
Person Id, name Update customer set Cid=3 where name='abc'  
<Showplan   poasfvrqe13232423   2015-07-21 10:16:22.500  customer  Cid,  name
delete from orders where  ORid=8   <Showplan...   2ase2423     2015-07-21 06:10:22.710    Orders    ORid
Select 1,2,3,4,5 from num <showplan            afqfqfq   2015-07-21 10:10:22.710        nUM      1,2,3,4,5

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Transact SQL :: Vertical Column Names With Data?

Jul 14, 2015

I have a table as below and need getting the desired result as below

Col1 Col2 Col3
A B
C

---desired result

t1 t2
Col1 A
Col2 B
Col3 C

[URL]

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Transact SQL :: Renaming Pivot Table Column Names Dynamically

Oct 30, 2015

I got a table which gets populated by stor proc where we pivot the Sum(Balance of mortgage) by YYYYMM for the whole duration of the loan term.

I have a requirement to rename the column header where the previous month end balance period be renamed to P0.

if we run the report today, then the balance as at 31/09 should show under column P0 which now shows under 201509 and then P0 keeps shifting with each month run.

How do I dynamically rename the column headers.

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Find String In Any Column In Any Table

Sep 13, 2001

quote:Another question is how to find a string in any column of any table.
(Above is a hint as to one way)
I had to do this because a system was sending out a not very impressive email to users ad we couldn't find what was triggering it.


I have run into a similar situation. Care to share your solution?

Cat

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Transact SQL :: Find Unmatching Columns Between Two Tables While Applying A Change Column Prefix Table

Nov 16, 2015

For our ETL process, we maintain a TransformationList table that has the source view and the destination table. Data is copied from the view into the table (INSERT INTO). I am trying to find column names in the Views that are not column names in the associated Table.

In the below example, want to end up with three records:

 1, View1, Column4
 2, View2, Column4
 2, View2, Column5

I have it almost working, except that there is a table, ChangeColPrefix table, that is used by the ETL process to change some of the view's column name prefixes. Some of the source views have column names with prefixes that do not match the destination table column names. Say view SouthBase has all the column names prefixed with SB - like SBAcct, SBName. And the Destination table of Area District has ADAcct, ADName. There would be a row in the ChangeColPrefix for SouthBase, SB, AD, 1, 2 that would be used by the ETL process to create the INSERT INTO Area District From SouthBase.

I need to use this ChangeColPreifx to find my unmatching columns between my source views and destination tables. With out that table SBAcct and SBName from SouthBase will not appear to match the columns of ADAcct and ADName, but they do match.

I want to end up with these three records as non-matching:

View1, Column4
View2, Column4
View2, Column5

View1 has Salumn2 and View2 has Salumn5, and they must be changed to Column2 and Column5 as per the ChangeColPrefix table before running the Select from INFORMATION_SCHEMA.COLUMNS EXCEPT Select from INFORMATION_SCHEMA.COLUMNS looking for unmatched columns.

/***** Set Up Test Data *****/
-- Create 2 test views
IF EXISTS(SELECT * FROM sys.views WHERE object_id = OBJECT_ID(N'[dbo].[View1]'))
DROP VIEW dbo.[View1]
GO
CREATE VIEW View1
AS SELECT '1' AS Column1 , '2' AS Salumn2 , '4' AS Column4;

[Code] ....

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Problem: Find All Table Names In Db And Then Find

Jun 12, 2008

I have 3 database say
db1
db2
db3

I need to setup a script to read all the table names in the database above and then query the database to find the list of Stored Procedure using each table.(SQL Server)

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Determine Table Names And Column Names At Runtime?

Jan 22, 2004

Hi

I was wondering if anyone has an idea of how we could find the table names and column names of the tables in our Sql server database at runtime/dynamically given our connection string? Please let me know.

Thanks.

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Find Table And Column Name From Data

Jun 14, 2007

I need to find a table and column name from some given data. I know what data i want to edit, I just need to know where it is located and the database is too big to manually go through. It is Microsoft sql server 2000. Any help is appreciated.

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Newbee Help Needed, I Need To Find Column Names If Any After 2 “check” Columns.

Sep 15, 2002

I need to find column names if any after 2 “check” columns.

Scenario: I have a database, with approx 400-1500 tables, depending on installation of software. The software is structured so that, when it synchronizes the SQL database it will create all the columns e.g. custacc, custname etc. and then it will always put in two check columns “CheckOne” and “CheckTwo” these two columns has to be the two last ones. In 99.9 this always works fine, but sometime if the users creates a new field in the software, when it synchronizes the new field “lands” behind the two checkfields, which is not good.

So what I am after is a script, which can run through all user tables, tell me if there are columns after the two checkfields and list those tables if any.

Any help would be greatly appreciated.
Cheers
Henrik.

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Transact SQL :: Bulk Column Names Rename

Aug 4, 2015

Is there a way to bulk remove spaces from column names from all tables in a db? 

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SQL Server 2012 :: Find Out If Whole Column Of Data In A Table Is Empty?

Dec 2, 2013

I have created some dynamic sql to check a temporary table that is created on the fly for any columns that do contain data. If they do the column name is added to a dynamic sql, if not they are excluded. This looks like:

If (select sum(Case when [Sat] is null then 0 else 1 end) from #TABLE) >= 1 begin set @OIL_BULK = @OIL_BULK + '[Sat]' +',' END

However, I am currently running this on over 230 columns and large tables 1.3 mil rows and it is quite slow. How I can dynamically create a sql script that only selects the columns in the table where there is data in a speedier manner. Unfortunately it has to be on the fly because the temporary table is created on the fly.

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Transact SQL :: Find Unique Rows In Column That Are Associated With Another Field In Another Column?

May 1, 2015

I am having issues trying to write a query that would provide me the unique GUID numbers associated with a distinct PID if the unique GUID's > 1.  To summarize, I need a query that just shows which PID's have more than one unique GUID. A PID could have multiple GUID's that are the same, I'm looking for the PID's that have multiple GUID's that are different/unique. 

Table1

GUID PID
GUID1 PID1
GUID1 PID1
GUID1 PID1
GUID2 PID1
GUID3 PID2
GUID3 PID2
GUID3 PID2

The result of the query would only have PID1 because it has two unique GUID's. PID2 would not be listed has it has the same GUID3 in each row.

Result:

PID1 

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To Find Out The Table Names -- Urgent

Dec 13, 2001

Hi all, I need a favour from you... can i do a list to find out the table names used by a stored procedure. remember it's around 700 Stored Procedures. and following a rule <databasename>.dbo.<tablename>

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Transact SQL :: Table Row Data Show In Column Data

Oct 22, 2015

I have a simple table data i want want to show row data in to column data.
      
SELECT clblcode,mlblmsg
FROM warninglabels

My expected result will be 

0001                 0002  0003                      0004
-------                ------- --------                    --------
May Cause....       Important.....  Take madi...........         Do Not Take.......

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Transact SQL :: Display Different Table Having Same Column With Different Data

Sep 25, 2015

I am having two table i.e( tbl_oldEmployee , tbl_NewEmployee ),which is having Column name Employee Name and City same in both table but inside column data is different in different table.but i want to view the Employee name and City from tbl_NewEmployee to tbl_oldEmployee which is having EmployeeId common with tbl_oldEmployee extra record also required (i.e  tbl_NewEmployee having 6 record  and tbl_oldEmployee having 10 record,so i need to display data from  tbl_oldEmployee but first 6 record which id match with tbl_NewEmployee id should be replaced and extra data from tbl_oldEmployee also display).

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Transact SQL :: XML Data Column - Insert Into Another Table

May 29, 2015

I have table with about 10000 rows,  there is a column named  Raw_XMLData is defined as varchar but data is xml format.  

I try to insert into another table, if Raw_XMLData column has is valid xml data?

Is it possible to do in T sql?

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Transact SQL :: Creating Dummy Headers (column Names) With Union All

May 19, 2015

I want to create a raw SQL resultset for outputting to Excel with some artificial headers transposed over the top of the 2nd part of the Union's column names. The first part of the Union will be the Headers. Like this, the space to the left of the topmost columns is preferably empty ....

COL 1     COL2      COL3       COL4 etc.                         BEH                             BIG       BPL etc.

*************************************   INTAKT       DEFEKT       INTAKT DEFEKT          INTAKT

*************************************       B                E                 B         E                    B

I just want the text above as a 3 line header and there won't be any values obviously. Then the 2nd query will be joined to the above with a Union all. The 2nd query has all the same column names as what will be given in the first set above. What is the SQL Syntax for doing so? Do I have to use a from clause?

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How Can I Find All Table Names Defined In A Database?

Mar 10, 2001

I have a database and I want to retrieve informations about all tables
defined in this database. In other words I need the table list defined in
database. Can you help me?

Thank you.

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SQL 2012 :: Find All Table Names That Have Foreign Key

Oct 20, 2015

Is there a way to find all the table names that have a foreign key that references FILE_ID_IN([FILE_ID])

Note: The table def below has a foreign key

IF object_id('CODE_MAP_IN', 'U') IS NOT NULL DROP TABLE CODE_MAP_IN
Print 'Creating table CODE_MAP_IN...'
Create table CODE_MAP_IN
(
[CODE_MAP_FR] [varchar] (53),
[CODE_MAP_TO] [varchar] (53),
[FILE_ID] [float] DEFAULT 1000
PRIMARY KEY ([CODE_MAP_FR]),
FOREIGN KEY ([FILE_ID]) REFERENCES FILE_ID_IN([FILE_ID])
) ON [PRIMARY]

GO

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Transact SQL :: Find Exact Word In String Within Case Statement

Aug 6, 2015

I am required to find or check that a specific word exists in string or not.

Suppose I have to find the word 'st' than I need the result true if and only if the following occurrences are there.

1. 'St is valid;'    -> true
2. 'DOB is valid;ST is invalid;'    -> true
3. 'DOB is valid; ST is invalid;'    -> true
4. 'DOB is valid;invalid ST;'    -> true
5. 'DOB is valid; invalid ST;'    -> true
6. 'DOB is valid; invalid STate;'    -> false

Means the exact ST should be search. It is  not free text search.

T-SQL is needed to be used in select statement with case using PATINDEX, RegEx or any suitable t-sql command.

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Table Names In Stored Procedures As String Variables And Temporary Table Question

Apr 10, 2008

How do I use table names stored in variables in stored procedures?




Code Snippetif (select count(*) from @tablename) = 0 or (select count(*) from @tablename) = 1000000





I receive the error 'must declare table variable '@tablename''

I've looked into table variables and they are not what I would require to accomplish what is needed.
After browsing through the forums I believe I need to use dynamic sql particuarly involving sp_executesql. However, I am pretty new at sql and do not really understand how to use this and receive an output parameter from it(msdn kind of confuses me too). I am tryin got receive an integer count of the records from a certain table which can change to anything depending on what the user requires.




Code Snippet

if exists(Select * from sysobjects where name = @temptablename)
drop table @temptablename




It does not like the 'drop table @temptablename' part here. This probably wouldn't be an issue if I could get temporary tables to work, however when I use temporary tables i get invalid object '#temptable'.

Heres what the stored procedure does.
I duplicate a table that is going to be modified by using 'select into temptable'
I add the records required using 'Insert into temptable(Columns) Select(Columns)f rom TableA'
then I truncate the original table that is being modified and insert the temporary table into the original.

Heres the actual SQL query that produces the temporary table error.




Code Snippet
Select * into #temptableabcd from TableA

Insert into #temptableabcd(ColumnA, ColumnB,Field_01, Field_02)
SELECT ColumnA, ColumnB, Sum(ABC_01) as 'Field_01', Sum(ABC_02) as 'Field_02',
FROM TableB
where ColumnB = 003860
Group By ColumnA, ColumnB

TRUNCATE TABLE TableA

Insert into TableA(ColumnA, ColumnB,Field_01, Field_02)
Select ColumnA, ColumnB, Sum(Field_01) as 'Field_01', Sum('Field_02) as 'Field_02',
From #temptableabcd
Group by ColumnA, ColumnB




The above coding produces

Msg 208, Level 16, State 0, Line 1

Invalid object name '#temptableabcd'.

Why does this seem to work when I use an actual table? With an actual table the SQL runs smoothly, however that creates the table names as a variable problem from above. Is there certain limitation with temporary tables in stored procedures? How would I get the temporary table to work in this case if possible?

Thanks for the help.


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Transact SQL :: Table Name Followed By Columns Names In A Single Row?

May 12, 2015

I am able to get a list of columns in a table from the query I have written shown below:

select sc.name ColumnNames,st.name TableName from sys.columns sc inner join sys.tables st on sc.object_id=st.object_id
order by st.name

But I am looking for the resultset with the format below:

TableName   Columns
employee      employeeid,employeename,employeesalary
order             orderid,address,price 

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Transact SQL :: Bulk Renaming Table Names

Aug 14, 2015

How can I bulk remove spaces within table names in the whole db?

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Transact SQL :: How To Find If A Column Is Used Anywhere In Database

Oct 20, 2015

I have looked around quite a bit, but mostly what I have found is looking to see if a table is used or if a column is in a stored procedure and honestly most of what I have seen does not work.

I want to reduce our nightly import by removing any columns that are not being used. We insert into our staging tables, Stage1 for example. And say Stage1 has column1 and column2. If those columns are not being used, then I want to remove them from Stage1. The only catch is that every Stage1 table has a v_Stage1. v_Stage1 should have all the columns from Stage1, but doesn't always. So I need to know what columns from Stage1 are used somewhere other than v_Stage1 and what columns from v_Stage1 are not used. 

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Transact SQL :: Use Dynamic Table Names And Get Return Value From The Query

Sep 16, 2015

I don't know why this is so difficult. What I want to do is take a table name as a parameter to build a query and get an integer value from the result of the query. But from all of the research I have been doing, Dynamic SQL is bad in SQL server because of SQL Injections. But my users are not going to be supplying the table names.

Things I have learned:

 - SQL Functions cannot use Exec to execute query strings.
 - SQL Functions can return a concatenated string that could be used by a stored procedure to Exec the query string.

So how can I write a stored procedure that will
 
1. take a parameter
2. Pass the parameter to a function that will return a string
3. Execute that string as SQL
4. Get a return value from that SQL statement
5. Then finally, from a View, how can I pass a parameter to the stored procedure and get the returned value from the stored procedure to be used as a field in the View?

Numbers 3, 4, and 5 are where I am really stuck. I guess I don't know the proper syntax and limitations of SQL Server.

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Table Column Names = Dataset Column Values?!

Apr 28, 2008



I need to create the following table in reporting services



PRODUCT April March Feb

2008 2007 2008 2007 2008 2007
chair 8 9 7 4 4 4
table 3 4 5 6 4 6





My problem is the month names are a column in the dataset, but I dont know how to get it to fill as column headers???


Thanks in advance!!!

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Transact SQL :: How To Find Combination Of Column - Row Unique

Mar 8, 2012

I have table with some columns with no primary key..

I have to find the combination of columns which may the row unique...

How to do that like microsoft...

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How To Find Running Count Of String Column

Jul 22, 2015

Below are the columns I have in table Customers.

Date CustomerID
7/14/2015 AAA
7/14/2015 BBB
7/15/2015 AAA
7/15/2015 BBB
7/15/2015 CCC
7/16/2015 AAA
7/17/2015 AAA
7/18/2015 AAA
7/19/2015 AAA

What I need is to find running sum of count of customerIDs. here CustomerID is string. So, the expected result is

Date Run_Sum
7/14/2015 2
7/15/2015 5
7/16/2015 6
7/17/2015 7
7/18/2015 8
7/19/2015 9

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Transact SQL :: How To Find Whether A Column Lies In Range Of Smallint / Int / Bigint

May 12, 2015

UPDATE P   
SET  
P.IsError=1
,P.IsDrawingRevNo=1 
,ErrorMessage=ISNULL(ErrorMessage,'')+'| DrawingRevisionNumber DataType Is Not Valid, smallint expected(-32768 AND 32767)'
FROM ZPTSMGR.ProjectDrawingRaw P
WHERE  P.LogId=@LogId AND   P.ProjectId=@ProjectId AND  P.Revision > 32767   (P.Revision  NOT BETWEEN  -32768 AND 32767)  --SMALLINT RANGE  -32768 to 32767.

--DataType Range
--tinyint DataType  (MinVal: 0, MaxVal: 255). Its storage size is 1 byte.
--smallint DataType from -2^15 (-32,768) through 2^15 - 1 (32,767) and its storage size is 2 bytes.
--int DataType   -2^31(-2,147,483,648) to 2 ^31-1(2,147,483,647). Its storage size is 4 bytes.
--Bigint DataType -- from -2^63 (-9223372036854775808) through 2^63-1 (9223372036854775807). Its storage size is 8 bytes.

The SQl statement fails, and not able to update it. The IsError flag need to set since the value does not lies in given range of smallint.--------say 457896523 which is not a small int value

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