2012-03-30
522 reads
2012-03-30
522 reads
2009-07-20
2,709 reads
a stored procedure returning a single varchar(8000) of the CREATE TABLE script for any table.It does everything calculated columns, rules,indexes,defaults,triggers,constraints...everything.
2009-07-28 (first published: 2009-07-11)
813 reads
2009-04-10
3,967 reads
SQL 2000 SP4 failure on Cluster with error:Setup failed to perform required operations on the cluster nodes
2009-03-04
3,432 reads
This should find all tables referenced by an sp. It uses syscomments and hence has a wrap 'issue'.
2008-12-30 (first published: 2008-12-05)
1,023 reads
This Query is used to Find the port number or Get Port mumber SQL Server 2000 using T-SQL
2008-08-09
1,037 reads
This is a follow up to the article "Return Query Text Along With sp_who2 Using Dynamic Management Views".
2008-07-18
8,224 reads
Continuing with his series on Alias Data Types in SQL Server 2000, Yakov Shmalfman brings us part 5, looking at indexes.
2008-04-17
1,174 reads
Script one or all roles in a database. Includes users, obect permissions and column permissions.
2011-09-08 (first published: 2008-01-08)
5,259 reads
By Kevin3NF
Common Reasons for Emergency SQL calls If you are a production DBA (or Accidental...
By Steve Jones
I grabbed this book over the 2024 holiday season as it was on sale...
By Steve Jones
Investing small amounts of money over a long time works miracles, but no one...
Comments posted to this topic are about the item What is time?
Hello experts, The following SQL update is failing to install on some of our...
where to find information about xE sqlserver.databases_bulk_copy_throughput ? I'm searching for de description of...
Consider the following script for a Sql Server database with Compatibility Level at least 130 (Sql Server 2016):
create table tjson ( id int primary key, j1 varchar(max), j2 varchar(max), j3 varchar(max)); insert into tjson (id, j1, j2, j3) values (1, '[{"c11":"value11A", "c12":"value12A"},{"c11":"value11B", "c12":"value12B"}]', '[{"c21":"value21A", "c22":"value22A"},{"c21":"value21B", "c22":"value22B"}]', '[{"c31":"value31A", "c32":"value32A"},{"c31":"value31B", "c32":"value32B"}]');How many rows does the Query Optimizer estimate for the following query?
select id, c1.c11, c2.c21, c2.c22, c3.c31, c3.c32 from tjson cross apply openjson(j1) with( c11 varchar(50) '$.c11', c12 varchar(50) '$.c12') c1 cross apply openjson(j2) with( c21 varchar(50) '$.c21', c22 varchar(50) '$.c22') c2 cross apply openjson(j3) with( c31 varchar(50) '$.c31', c32 varchar(50) '$.c32') c3;See possible answers