Click here to monitor SSC
SQLServerCentral is supported by Red Gate Software Ltd.
 
Log in  ::  Register  ::  Not logged in
 
 
 

Content with tag T-SQL Rss

<< Newer    Items 41 to 60 of 3330    Older >>
 

Signing options

By Steve Jones 2015/02/20 | Category: t-sql
Rating: (not yet rated) |  Discuss |   Briefcase | 1,590 reads

Not Again!

By Steve Knox 2015/02/18 | Category: aggregates
Rating: (not yet rated) |  Discuss |   Briefcase | 2,260 reads

Recompile in a stored procedure?

By Ben Kubicek 2015/02/17 | Category: recompile
Rating: (not yet rated) |  Discuss |   Briefcase | 1,753 reads

Approximate Data types

By lalit y 2015/02/16 | Category: t-sql
Rating: (not yet rated) |  Discuss |   Briefcase | 1,718 reads

Empty TABLE

By Vimal Nambiar 2015/02/13 | Category: t-sql
Rating: (not yet rated) |  Discuss |   Briefcase | 1,987 reads

Questions About T-SQL Control-of-Flow Language You Were Too Shy to Ask

Surely, we all know how T-SQL Control-of-flow language works? In fact it is surprisingly easy to get caught out. What, for example, do the BREAK, RETURN and CONTINUE keywords do in their various contexts? Robert Sheldon has the answers to this and other questions.  Read more...
By Additional Articles 2015/02/10 | Source: SimpleTalk | Category: t-sql
Rating:  Rate this |   Briefcase | 10,372 reads

Performance of the SQL MERGE vs. INSERT/UPDATE

The SQL MERGE statement offers convenience, safety and elegance, but how does it perform compared to other methods?  Read more...
By Dwain Camps 2015/02/06 (first published: 2013/10/28) | Source: SQLServerCentral.com | Category: merge
Rating: |  Discuss |   Briefcase | 30,578 reads

Run SQL code on each database

You can use this to run a script/s on multiple databases  Read more...
By Ashley McLellan 2015/02/05 | Source: SQLServerCentral.com | Category: t-sql
Rating: |  Discuss |   Briefcase | 3,968 reads

Group By, Count, and NULLs

By Justin Clementz 2015/02/02 | Category: count
Rating: (not yet rated) |  Discuss |   Briefcase | 2,116 reads

Using a column name in a COUNT function

Putting a column name in a COUNT() function may not always give you what you are looking for.  Read more...
By Charles Kincaid 2015/01/30 (first published: 2013/10/15) | Source: SQLServerCentral.com | Category: t-sql
Rating: |  Discuss |   Briefcase | 26,752 reads

Simple Selects

By lalit y 2015/01/30 | Category: t-sql
Rating: (not yet rated) |  Discuss |   Briefcase | 2,580 reads

SOME rows

By Steve Jones 2015/01/29 | Category: t-sql
Rating: (not yet rated) |  Discuss |   Briefcase | 2,201 reads

EXCEPT

By Steve Jones 2015/01/28 | Category: t-sql
Rating: (not yet rated) |  Discuss |   Briefcase | 2,135 reads

The PIVOT

By Steve Jones 2015/01/27 | Category: t-sql
Rating: (not yet rated) |  Discuss |   Briefcase | 1,843 reads

Getting Distinct

By Steve Jones 2015/01/23 | Category: count()
Rating: (not yet rated) |  Discuss |   Briefcase | 2,418 reads

Removing Duplicates

How to remove identify and remove duplicate data from your tables  Read more...
By Sioban Krzywicki 2015/01/23 (first published: 2013/10/08) | Source: SQLServerCentral.com | Category: duplicate data
Rating: |  Discuss |   Briefcase | 28,684 reads

Distinct Counts

By Steve Jones 2015/01/22 | Category: count()
Rating: (not yet rated) |  Discuss |   Briefcase | 2,210 reads

COUNT NULLs

By Steve Jones 2015/01/21 | Category: count()
Rating: (not yet rated) |  Discuss |   Briefcase | 2,361 reads

Stupid Coding Tricks: The T-SQL Mandelbrot

The bar for entry into CodeSOD is pretty straight forward: professionally-developed code that elicits that certain What The— reaction. Though there have been a few exceptions over the years, generally speaking, student code, hobbyist code, and amateur code need not apply. That said, I'd like to try something a little different today. Today's example is not technically professionally-developed, it's a Stupid Coding Trick. "So I was bored at work one day," Graeme Job explains, "and wondered, what's the most useless thing I could do with my time without actually doing anything. Then it hit me. I could use T-SQL to generate... Mandelbrot." Graeme continued, "Following is a single T-SQL SELECT statement that generates a text-representation of a Mandelbrot Set. The results are best viewed in text-mode."  Read more...
By gogulatorul 2015/01/20 | Source: SQLServerCentral.com | Category: humor
Rating: |  Discuss |   Briefcase | 2,643 reads

IMPLICIT_TRANSACTIONS vs BEGIN TRAN

By Carlo Romagnano 2015/01/19 | Category: t-sql
Rating: (not yet rated) |  Discuss |   Briefcase | 1,999 reads
<< Newer    Items 41 to 60 of 3330    Older >>
 
Tags
miscellaneous (497)    
maintenance and management (237)    
advanced querying (180)    
sqlinsider scripts (123)    
sql server 7 (115)    
performance tuning (113)    
administration (100)    
sql server 2005 (97)    
stored procedures (84)    
indexing (62)    
programming (60)    
date manipulation (59)    
backup / restore (49)    
blogs (49)    
string manipulation (49)    
sql server 2008 (42)    
sql puzzles (36)    
security (33)    
xml (32)    
aggregates (30)    
data warehousing (29)    
identity property (29)    
utility (27)    
transactions (26)    
triggers (23)    
cte (22)    
user defined function (udf) (22)    
maintenance (21)    
stairway series (21)    
data types (20)    
strategies (20)    
views (20)    
database design (18)    
common table expressions (cte) (17)    
search (17)    
configuring (16)    
lock and connection management (16)    
null (16)    
pivot (16)    
development (15)    
merge (14)    
monitoring (14)    
visual basic 6 (14)    
datetime (13)    
ado (12)    
computed columns (12)    
editorial (12)    
error handling (12)    
replication (12)    
sql server (12)    
delete (11)    
tally table (11)    
basics (10)    
datetime manipulation (10)    
dynamic sql (10)    
except (10)    
foreign keys (fk) (10)    
performance (10)    
recursion (10)    
coalesce (9)    
collation (9)    
crosstab (9)    
insert (9)    
ranking functions (9)    
row_number() (9)    
sql server 2012 (9)    
temp tables (9)    
top (9)    
case (8)    
count (8)    
encryption (8)    
execution plans (8)    
humor (8)    
isnull (8)    
nums (8)    
sql spackle (8)    
storage (8)    
table of numbers (8)    
tally (8)    
truncate table (8)    
video (8)    
window functions (8)    
automated dba (7)    
constraints (7)    
counter (7)    
delimited strings (7)    
intersect (7)    
like (7)    
mail (7)    
output clause (7)    
paging (7)    
parse (7)    
sqlclr (7)    
subquery (7)    
synonyms (7)    
sys.dm_db_partition_stats (7)    
table variables (7)    
tables (7)    
udf (7)    
union (7)    
arrays (6)    
automation (6)    
best practices (6)    
convert (6)    
integration services (ssis) (6)    
order by (6)    
outer joins (6)    
schemas (6)    
select (6)    
sql-dmo (6)    
system development life cycle (6)    
update (6)    
.net (5)    
apply (5)    
checksum (5)    
cross join (5)    
cursors (5)    
excel (5)    
function (5)    
group by (5)    
grouping sets (5)    
hashbytes (5)    
list indexes (5)    
management studio (ssms) (5)    
rand() (5)    
reporting services (ssrs) (5)    
select into (5)    
string comparison (5)    
table (5)    
try..catch (5)    
analysis services (ssas) (4)    
auto-growth (4)    
best and worst practices (4)    
count() (4)    
cross apply (4)    
data file management (4)    
design and theory (4)    
distinct (4)    
dts (4)    
etl (4)    
for xml path (4)    
friday poll (4)    
hierarchies (4)    
installation (4)    
isnumeric() (4)    
joins (4)    
lead (4)    
len (4)    
linked server (4)    
openxml (4)    
over clause (4)    
permissions (4)    
primary key (pk) (4)    
routine database growth (4)    
routine growth (4)    
running totals (4)    
scalar udf (4)    
spatial data (4)    
sql server 6.5 (4)    
sys.allocation_units (4)    
throw (4)    
truncate (4)    
tvp (4)    
updategrams (4)    
xsl (4)    
administrator (3)    
aggregate function (3)    
alias (3)    
alter table (3)    
backup (3)    
between (3)    
bitwise operations (3)    
cast and convert (3)    
columns (3)    
common language runtime (clr) (3)    
create sequence (3)    
cursor (3)    
dbcc checkident (3)    
ddl (3)    
dml (3)    
dmv (3)    
filestream (3)    
fiscal year (3)    
full-text search (2005) (3)    
hierarchy (3)    
hierarchyid (3)    
implicit conversion (3)    
inner join (3)    
join (3)    
lag (3)    
len() (3)    
locking (3)    
naming standards (3)    
ntile (3)    
performance testing (3)    
regular expressions (3)    
replicate (3)    
script (3)    
scripting (3)    
sequence (3)    
soundex (3)    
space usage (3)    
statistics (3)    
string (3)    
string functions (3)    
text matching (3)    
xquery (3)    
@@error (2)    
2-dimensional arrays (2)    
4-4-5 accounting (2)    
adjacency list (2)    
advanced t-sql (2)    
alter column (2)    
asp (2)    
auditing (2)    
bigint (2)    
binary_checksum (2)    
bitwise operators (2)    
blob manipulation (2)    
break (2)    
buffer cache (2)    
bulk insert (2)    
c# (2)    
cascade (2)    
cascade deletes (2)    
cast (2)    
change detection (2)    
change tracking (2)    
charindex (2)    
check constraints (2)    
choose (2)    
comma seperated (2)    
conflict resolution (2)    
contest (2)    
correlated subqueries (2)    
create table (2)    
csv (2)    
data generation (2)    
data profiling (2)    
data warehouse (2)    
database (2)    
database size (2)    
database weekly (2)    
databases (2)    
datalength (2)    
date (2)    
datediff (2)    
dense_rank() (2)    
distributed queries (2)    
duplicate records (2)    
editorial - mp3 (2)    
execute (2)    
extract, transform, load (etl) (2)    
first_value (2)    
foreign key (2)    
full join (2)    
game (2)    
games (2)    
geometry (2)    
grant (2)    
identity_insert (2)    
indexed views (2)    
information_schema (2)    
isolation levels (2)    
job history (2)    
jobs (2)    
joe celko (2)    
last_value (2)    
linked servers (2)    
list (2)    
math (2)    
matrix (2)    
max() (2)    
mdx (2)    
median (2)    
mssql (2)    
mysql (2)    
nested sets (2)    
news (2)    
nullif (2)    
openquery (2)    
order (2)    
outer apply (2)    
output (2)    
over (2)    
pagination (2)    
parsename (2)    
parsing delimited string (2)    
partition (2)    
patindex (2)    
patrick leblanc (2)    
powershell (2)    
precedence (2)    
puzzle (2)    
random (2)    
random numbers (2)    
rank() (2)    
recursive function (2)    
replace (2)    
restore (2)    
reverse (2)    
rollback (2)    
round (2)    
rounding (2)    
row count (2)    
row_number (2)    
rowversion (2)    
schemas/dtds (2)    
scripts (2)    
semaphore (2)    
sequence objects (2)    
set options (2)    
smtp (2)    
sp_executesql (2)    
sparse columns (2)    
split (2)    
sql_variant (2)    
stored procedure (2)    
str (2)    
strings (2)    
stuff (2)    
subqueries (2)    
sum (2)    
syntax (2)    
sys.dm_exec_query_plan (2)    
sys.dm_exec_requests (2)    
sys.dm_exec_sessions (2)    
sys.dm_exec_sql_text (2)    
sys.dm_os_buffer_descriptors (2)    
sys.partitions (2)    
table value constructor (2)    
table valued function (2)    
table valued parameters (2)    
temp table (2)    
temporary tables (2)    
tips & tricks (2)    
troubleshooting (2)    
tuning (2)    
unicode (2)    
union all (2)    
unique constraint (2)    
unit testing (2)    
user (2)    
varchar (2)    
window aggregate (2)    
window function (2)    
worst practices (2)    
(cross) apply (1)    
::fn_listextendedproperty (1)    
@@datefirst (1)    
abs() (1)    
access (1)    
ace (1)    
active directory (1)    
actual execution plan (1)    
advanced (1)    
advantage (1)    
affinity (1)    
alias data types (1)    
alwayson (1)    
analytical functions (1)    
ansi_nulls (1)    
array (1)    
ascii (1)    
assembly (1)    
async (1)    
automatic (1)    
azure (1)    
backup / recovery (1)    
backup/restore (1)    
barcode (1)    
bcp (bulk copy program) (1)    
bi (1)    
binary (1)    
binary flags (1)    
bit data type (1)    
bit operations (1)    
bitwise and (1)    
bitwise operator (1)    
book reviews (1)    
boomerang (1)    
bug (1)    
bulk (1)    
business days (1)    
business intelligence (1)    
calculation (1)    
career (1)    
cartesian product (1)    
case expression (1)    
case statement (1)    
ceiling (1)    
certificates (1)    
changing (1)    
checksum() (1)    
clean garbage data (1)    
closing balances (1)    
cmdshell (1)    
column aliases (1)    
compare data (1)    
compare dataset (1)    
comparing (1)    
concat (1)    
concat (t-sql) (1)    
concatenate (1)    
configuration (1)    
connectivity (1)    
conversion (1)    
conversions (1)    
converter (1)    
copying structure (1)    
copyright (1)    
correlation (1)    
cpu (1)    
create (1)    
create a folder (1)    
create index (1)    
cryptography (1)    
cube (1)    
cumulative (1)    
current activity (1)    
custom optimizaqtion (1)    
custome statistics (1)    
data dictionary (1)    
data manipulation (1)    
data mart (1)    
data mining (1)    
data pump task (1)    
data quality (1)    
database development (1)    
database mail (1)    
database mirroring (1)    
database performance (1)    
database restore (1)    
database restore history (1)    
datatype (1)    
datatypes (1)    
date calculations (1)    
date conversion (1)    
date data types (1)    
date dimension (1)    
date functions (1)    
dateadd (1)    
dates and conversion (1)    
datetime functions (1)    
db_name() (1)    
dba (1)    
dbase (1)    
deadlock (1)    
decimal datatype (1)    
declaration (1)    
declare (1)    
deduplicate (1)    
default (1)    
defaults (1)    
defensive programming (1)    
delete rows (1)    
deleted (1)    
delta (1)    
denormalize (1)    
deny select (1)    
dependencies (1)    
dependency (1)    
deprecated features (1)    
derived table (1)    
derivedtables (1)    
description (1)    
deterministic (1)    
developers sql (1)    
diagnostic (1)    
difference (1)    
dimensional modeling (1)    
dm_db_index_physical_stats (1)    
documentation (1)    
dom (1)    
drives (1)    
drop column (1)    
drop constraint (1)    
dry (1)    
dsql (1)    
duplicate (1)    
duplicate data (1)    
duplicate indexes (1)    
duration (1)    
dwh (1)    
dynamic management functions (dmf) (1)    
dynamic query (1)    
dynamic t-sql code (1)    
easter sunday (1)    
editorial - ipod (1)    
editorial - wmv (1)    
effective dates (1)    
elements (1)    
ema (1)    
emonth (1)    
encode (1)    
english query (1)    
error messages (1)    
error_message() (1)    
execute as (1)    
execution plan (1)    
exponents (1)    
expressions (1)    
extended stored procedures (1)    
factor (1)    
fall on friday (1)    
file copy (1)    
filegroups (1)    
financial rounding (1)    
find foreign key using sql (1)    
fiscal quarter (1)    
float (1)    
floor (1)    
for xml (1)    
fox (1)    
framing (1)    
functional dependency (1)    
fuzzy match (1)    
general (1)    
generate scripts (1)    
generic sql (1)    
geography (1)    
gettablename (1)    
gps (1)    
grantee (1)    
grantor (1)    
graphs (1)    
groouping (1)    
grouping (1)    
grouping varchar columns (1)    
growth trend (1)    
guest user (1)    
guid (1)    
hash (1)    
hash match (1)    
having (1)    
hcf (1)    
hex (1)    
hexadecimal (1)    
hexadecimal conversion numeric inline fast (1)    
high availability (ha) (1)    
hints (1)    
histogram chart (1)    
history (1)    
holiday (1)    
html (1)    
identifiers (1)    
ids to table (1)    
iff (1)    
iif (transact-sql) (1)    
in (1)    
insert into (1)    
insert update stored procedure generation (1)    
inserted (1)    
int (1)    
internals (1)    
interstorm (1)    
inventory problem (1)    
ip addresses (1)    
ipv4 addresses (1)    
isnumber (1)    
iso (1)    
iso week (1)    
jaro winkler (1)    
javascript (1)    
json (1)    
kimball (1)    
large udt (1)    
left join (1)    
left() (1)    
linked (1)    
local variables (1)    
logging (1)    
login (1)    
logins (1)    
lookup table (1)    
lookups (1)    
macd (1)    
magnetic tape (1)    
management (1)    
mandelbrot (1)    
map (1)    
mds (1)    
meta data (1)    
metadata (1)    
michael davis (1)    
microsoft office (1)    
missing indexes (1)    
mobile devices (1)    
modeling (1)    
modulo (1)    
modulus (1)    
moving average (1)    
msdb (1)    
mstvf (1)    
multi language (1)    
multi process (1)    
multi threaded (1)    
mutex (1)    
network (1)    
new feature of sql server 2008 (1)    
newid (1)    
next 13th (1)    
nitesh dedhia (1)    
nodes (1)    
not in (1)    
notification services (1)    
nth occurance of day in a month/year (1)    
nth occurrence of a weekday in a month and year (1)    
numbers table (1)    
nvarchar (1)    
object (1)    
object permissions (1)    
object_id (1)    
objects (1)    
odbc functions (1)    
operators (1)    
optimization (1)    
options (1)    
or (1)    
oracle (1)    
ordering (1)    
ordinal rank (1)    
orm (1)    
paging data (1)    
palalelism (1)    
parallel (1)    
parallel processing (1)    
parameter (1)    
parameter sniffing (1)    
parameterized queries (1)    
parameters (1)    
partition by (1)    
partitioned sets (1)    
partitioned tables (1)    
pass virtual chapters (1)    
password (1)    
pdf (1)    
permission (1)    
permutation (1)    
persisted (1)    
pl/sql (1)    
precision (1)    
primary key (1)    
prime (1)    
prime number (1)    
pro (1)    
procedural programming (1)    
procedure (1)    
process synchronization (1)    
product reviews (1)    
public (1)    
purge (1)    
qa-taskpad (1)    
queries (1)    
query (1)    
query compliation (1)    
query optimization (1)    
query optimizer (1)    
query plans (1)    
queue processing (1)    
quick tip (1)    
raffle (1)    
raiserror (1)    
random dates (1)    
range (1)    
ratio (1)    
rbar (1)    
r-bar (1)    
rebind and rewinds (1)    
recompilation (1)    
recompile (1)    
record linkage (1)    
recursive cte (1)    
referential integrity (1)    
remote servers (1)    
render (1)    
report (1)    
reserved words (1)    
return (1)    
revert (1)    
reviews (1)    
right join (1)    
role (1)    
rollup (1)    
routine (1)    
row constructor (1)    
rows and range (1)    
rows to columns (1)    
running aggregate (1)    
running count (1)    
sample chapters (1)    
sargable (1)    
scd (1)    
schedulers (1)    
scope of variables (1)    
scope_identity (1)    
script generator (1)    
select * (1)    
select query (1)    
selectivity (1)    
semi-additive measures (1)    
sequence object (1)    
sequence of letters (1)    
server (1)    
service broker (1)    
service packs (1)    
set (1)    
set based (1)    
set dateformat (1)    
set functions (1)    
set implicit transactions (1)    
set rowcount (1)    
set-based (1)    
sieve (1)    
similarity (1)    
slowly changing dimensions (1)    
sma (1)    
software development (1)    
solo (1)    
some (1)    
sorting (1)    
source control (1)    
sp (1)    
sp_configure (1)    
sp_msforeachdb (1)    
sp_rename (1)    
sp_sproc_columns (1)    
sp_who2 (1)    
sparse column sets (1)    
special characters (1)    
spherical coordinates (1)    
split delimited string. (1)    
split function (1)    
split string (1)    
sql agent (1)    
sql agent jobs (1)    
sql clr (1)    
sql dynamic search query (1)    
sql effective dates (1)    
sql effective start end dates (1)    
sql jobs (1)    
sql n-tuples (1)    
sql script (1)    
sql search (1)    
sql server 2000 (1)    
sql server 2011 (1)    
sql server 2014 (1)    
sql server agent (1)    
sql startup parameters (1)    
sqldom (1)    
sqlprep (1)    
star schemas (1)    
storage management (1)    
stp_cleangarbagedata (1)    
stream (1)    
stress test (1)    
string formatting (1)    
string match (1)    
string operations (1)    
string splitter (1)    
string to table (1)    
strored procedure (1)    
structure (1)    
substring (1)    
sudoku (1)    
summer time (1)    
surround (1)    
survey (1)    
swap data (1)    
sybase (1)    
synonym (1)    
sys.dm_db_index_usage_stats (1)    
sys.dm_db_missing_index_details (1)    
sys.dm_exec_connections (1)    
sys.dm_exec_cursors (1)    
sys.dm_os_ring_buffers (1)    
sys.dm_os_schedulers (1)    
sys.dm_os_sysinfo (1)    
sys.dm_tran_session_transactions (1)    
sys.fn_physlocformatter (1)    
sys.foreign_key_columns (1)    
sys.foreign_keys (1)    
sys.objects (1)    
sys.sql_modules (1)    
syscolumns (1)    
sysobjects (1)    
system tables (1)    
table field information (1)    
table functions (1)    
table metadata (1)    
table spool operator (1)    
table variable (1)    
tablediff utility (1)    
table-valued function (1)    
ted (1)    
tempdb (1)    
templates (1)    
temporary objects (1)    
test data (1)    
test-driven development (1)    
three valued logic (1)    
time (1)    
time zone (1)    
timestamp (1)    
tips (1)    
tips &amp; tricks (1)    
to us (1)    
tools (1)    
transaction isolation levels (1)    
triangular joins (1)    
trigger (1)    
truncation (1)    
try_convert() (1)    
t-sql challenges (1)    
t-sql tuesday (1)    
tsqlt (1)    
tvf (1)    
twitter (1)    
type (1)    
ucc/ean (1)    
undocumented stored procedures (1)    
unique (1)    
uniqueidentifier (1)    
unix (1)    
unpivot (1)    
update with case (1)    
url (1)    
user defined functions (1)    
user defined table type (1)    
user group (1)    
user-defined data types (1)    
user-defined functions (1)    
uuid (1)    
variable naming (1)    
vb.net (1)    
visualizer (1)    
webinar (1)    
where (1)    
wildcard (1)    
without ssis (1)    
workdays (1)    
xp_create_subdir (1)    
your own optimizer (1)    
zip codes (1)