The Ultimate Table Searcher
Searches for tables who's names contain the search string. Gives Size and Rows information as well.
2009-10-14 (first published: 2008-08-01)
2,260 reads
Jesse Roberge
- Interests: Computers, Star Wars, Soccer, Jesus
The Ultimate Foreign Key Researcher
Searches for actual and potential foreign key columns for a given primary key reference.
2009-10-12 (first published: 2008-06-20)
2,522 reads
The Ultimate Precompiled Procedure Searcher
Searches precompiled procedures for the provided search string, optionally limiting to names matching a 2nd search string.
2009-10-08 (first published: 2008-06-20)
1,907 reads
The Ultimate Object Searcher
Searches for objects (including CLR) who's names contain the search string. outputs IDs, names, and types of the object and its parent.
2009-10-06 (first published: 2009-09-22)
1,199 reads
The Ultimate PK-Less / CLIDX-Less Table Finder
Lists Schema/Object of tables that are missing a Primary Key or Clustered Index, along with aggregate data for size, rows, indexes, and columns.
2009-10-02 (first published: 2008-11-05)
1,140 reads
Prime Number Table Generator (new ver crunches to 1 Mil in <10.5 sec!)
Generates prime numbers and puts them into a table for future reference by adhoc queries and database and application code. 100% set-based. DDL embedded.
2009-07-20 (first published: 2009-07-03)
1,327 reads
Three Sample reports for the Automated DBA: Space Usage SnapShotter
1100 largest indexes by total buffer cache usage; 100 largest tables by total reserved pages; Largest tables in each database with running total of space usage and growth since last snapshot
2009-07-13 (first published: 2009-07-03)
2,483 reads
The Automated DBA: Batch Database File Grower - SQL 2000 Version
Grows all of the data files in a database based on the greater of a fixed minimum free space amount or a dynamic percentage of the size of the largest table in the filegroup.
2009-06-25 (first published: 2009-06-08)
603 reads
The Automated DBA: Batch Database File Grower - SQL 2005 Version
Grows all of the data files in a database based on the greater of a fixed minimum free space amount or a dynamic percentage of the size of the largest table in the filegroup.
2009-06-23 (first published: 2009-06-08)
1,216 reads
The Automated DBA: Batch Database File Grower - SQL2005 ReportOnly Ver
Grows all of the data files in a database based on the greater of a fixed minimum free space amount or a dynamic percentage of the size of the largest table in the filegroup.
2009-06-22 (first published: 2009-06-08)
1,062 reads
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The New Software Team
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The string_agg function
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Question of the Day
The string_agg function
We create the following table and then insert some records in it:
create table t1 ( id int primary key, category char(1) not null, product varchar(50) ); insert into t1 values (1, 'A', 'Product 1'), (2, 'A', 'Product 2'), (3, 'A', 'Product 3'), (4, 'B', 'Product 4'), (5, 'B', 'Product 5');What happens if we execute the following query in both Sql Server and PostgreSQL?
select id,
category,
string_agg(product, ';')
over (partition by category order by id
rows between unbounded preceding and unbounded following) as stragg
from t1; See possible answers