Script :: To compare objects in two databases.
DECLARE @Sourcedb sysnameDECLARE @Destdb sysname
DECLARE @SQL varchar(max)
SELECT @Sourcedb = '<<Database1>>'
SELECT @Destdb = '<<Database2>>'
SELECT @SQL = ' SELECT ISNULL(SoSource.name,SoDestination.name) ''Object Name''
, CASE
WHEN SoSource.object_id IS NULL THEN SoDestination.type_desc + '' missing in the source -- '
+ @Sourcedb + ''' COLLATE database_default
WHEN SoDestination.object_id IS NULL THEN SoSource.type_desc + '' missing in the Destination -- ' + @Destdb
+ ''' COLLATE database_default
ELSE SoDestination.type_desc + '' available in both Source and Destination'' COLLATE database_default
END ''Status''
FROM (SELECT * FROM ' + @Sourcedb + '.SYS.objects
WHERE Type_desc not in (''INTERNAL_TABLE'',''SYSTEM_TABLE'',''SERVICE_QUEUE'')) SoSource
FULL OUTER JOIN (SELECT * FROM ' + @Destdb + '.SYS.objects
WHERE Type_desc not in (''INTERNAL_TABLE'',''SYSTEM_TABLE'',''SERVICE_QUEUE'')) SoDestination
ON SoSource.name = SoDestination.name COLLATE database_default
AND SoSource.type = SoDestination.type COLLATE database_default
ORDER BY isnull(SoSource.type,SoDestination.type)'
EXEC (@Sql)
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Script :: To get SQL transaction locks details.
SELECT L.request_session_id AS SPID,DB_NAME(L.resource_database_id) AS DatabaseName,
O.Name AS LockedObjectName,
P.object_id AS LockedObjectId,
L.resource_type AS LockedResource,
L.request_mode AS LockType,
ST.text AS SqlStatementText,
ES.login_name AS LoginName,
ES.host_name AS HostName,
TST.is_user_transaction as IsUserTransaction,
AT.name as TransactionName,
CN.auth_scheme as AuthenticationMethod
FROM sys.dm_tran_locks L
JOIN sys.partitions P ON P.hobt_id = L.resource_associated_entity_id
JOIN sys.objects O ON O.object_id = P.object_id
JOIN sys.dm_exec_sessions ES ON ES.session_id = L.request_session_id
JOIN sys.dm_tran_session_transactions TST ON ES.session_id = TST.session_id
JOIN sys.dm_tran_active_transactions AT ON TST.transaction_id = AT.transaction_id
JOIN sys.dm_exec_connections CN ON CN.session_id = ES.session_id
CROSS APPLY sys.dm_exec_sql_text(CN.most_recent_sql_handle) AS ST
WHERE resource_database_id = db_id()
ORDER BY L.request_session_id
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Script :: Find a text in database.
CREATE PROCEDURE [REWARDS].[p_FindTextInObjects]
declare
@findText nvarchar(1000),
@havingCountGreaterThan int
set @findText = '#GLEntry'
set @havingCountGreaterThan=0
declare @findText2 nvarchar(1002)
-- Example Calls
-- exec p_FindTextInObjects 'union all', 1
-- exec p_FindTextInObjects 'XML EXPLICIT'
-- exec p_FindTextInObjects 'declare%cursor', 1
-- exec p_FindTextInObjects '@@IDENTITY', 1
-- exec p_FindTextInObjects 'summit'
-- exec p_FindTextInObjects 'vehicle'
if @findText is null
return
set transaction isolation level read UNCOMMITTED
create table #output
( ObjectType varchar(12),
Name varchar(128),
ColumnType varchar(30),
Length int,
Nullable varchar(10),
FindCount int,
ObjectId int
)
set @findText2 = '%' + upper(@findText) + '%'
-- tables
insert into #output (ObjectType, Name)
select
case TYPE
when 'U' then 'Table'
when 'F' then 'Foreign Key'
else TYPE
end ObjectType,
so.name Name
from sysobjects so
where so.name like @findText2
and type in ('U','F')
order by 1
-- columns
insert into #output (ObjectType, Name, ColumnType, Length, Nullable)
select
'Column' ObjectType,
convert(varchar(128), so.name + '.'+ sc.name) Name,
convert(varchar(30),st.name) ColumnType,
sc.length,
case sc.isnullable when 0 then 'not null' else 'null' end [Null]
from syscolumns sc
join systypes st on st.xusertype = sc.xusertype
join sysobjects so on sc.id = so.id
where sc.name like @findText2
order by 2,3
-- indexes
insert into #output (ObjectType, Name)
select
'Index' ObjectType,
si.name Name
from sysindexes si
where si.name like @findText2
order by 1
-- procs, triggers,
insert into #output (ObjectType, Name, FindCount, ObjectId)
select
case TYPE
when 'P' then 'Procedure'
when 'TR' then 'Trigger'
when 'U' then 'Table'
when 'V' then 'View'
else TYPE
end ObjectType,
OBJECT_NAME(sm.ID) as Name,
count(*) as [FindCount],
sm.ID
from SYSCOMMENTS sm
join SYSOBJECTS so on so.ID = sm.ID
where OBJECTPROPERTY(sm.ID, 'IsMSShipped') = 0
and PATINDEX(@findText2, upper([TEXT])) > 0
group by sm.ID, TYPE
having (count(*) > @havingCountGreaterThan)
order by TYPE, [Name]
select * from #output
drop table #output
set transaction isolation level read COMMITTED
return
GO
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Script :: Database buffer status
DECLARE @total_buffer INT;
SELECT @total_buffer = cntr_value
FROM sys.dm_os_performance_counters
WHERE RTRIM([object_name]) LIKE '%Buffer Manager'
AND counter_name = 'Database Pages';
;WITH src AS
(
SELECT
database_id, db_buffer_pages = COUNT_BIG(*)
FROM sys.dm_os_buffer_descriptors
--WHERE database_id BETWEEN 5 AND 32766
GROUP BY database_id
)
SELECT
[db_name] = CASE [database_id] WHEN 32767
THEN 'Resource DB'
ELSE DB_NAME([database_id]) END,
db_buffer_pages,
db_buffer_MB = db_buffer_pages / 128,
db_buffer_percent = CONVERT(DECIMAL(6,3),
db_buffer_pages * 100.0 / @total_buffer)
FROM src
ORDER BY db_buffer_MB DESC;
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Script :: Database text search.
DECLARE @SearchStr nvarchar(100) = 'Corporate Web Site'
DECLARE @Results TABLE (ColumnName nvarchar(370), ColumnValue nvarchar(3630))
SET NOCOUNT ON
DECLARE @TableName nvarchar(256), @ColumnName nvarchar(128), @SearchStr2 nvarchar(110)
SET @TableName = ''
SET @SearchStr2 = QUOTENAME('%' + @SearchStr + '%','''')
WHILE @TableName IS NOT NULL
BEGIN
SET @ColumnName = ''
SET @TableName =
(
SELECT MIN(QUOTENAME(TABLE_SCHEMA) + '.' + QUOTENAME(TABLE_NAME))
FROM INFORMATION_SCHEMA.TABLES
WHERE TABLE_TYPE = 'BASE TABLE'
AND QUOTENAME(TABLE_SCHEMA) + '.' + QUOTENAME(TABLE_NAME) > @TableName
AND OBJECTPROPERTY(
OBJECT_ID(
QUOTENAME(TABLE_SCHEMA) + '.' + QUOTENAME(TABLE_NAME)
), 'IsMSShipped'
) = 0
)
WHILE (@TableName IS NOT NULL) AND (@ColumnName IS NOT NULL)
BEGIN
SET @ColumnName =
(
SELECT MIN(QUOTENAME(COLUMN_NAME))
FROM INFORMATION_SCHEMA.COLUMNS
WHERE TABLE_SCHEMA = PARSENAME(@TableName, 2)
AND TABLE_NAME = PARSENAME(@TableName, 1)
AND DATA_TYPE IN ('char', 'varchar', 'nchar', 'nvarchar', 'int', 'decimal')
AND QUOTENAME(COLUMN_NAME) > @ColumnName
)
IF @ColumnName IS NOT NULL
BEGIN
INSERT INTO @Results
EXEC
(
'SELECT ''' + @TableName + '.' + @ColumnName + ''', LEFT(' + @ColumnName + ', 3630)
FROM ' + @TableName + ' (NOLOCK) ' +
' WHERE ' + @ColumnName + ' LIKE ' + @SearchStr2
)
END
END
END
SELECT ColumnName, ColumnValue FROM @Results
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