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Add alternating row color to SQL Server Reporting services report
How do you shade alternating rows in a SQL Server Reporting Services report?
18 Answers
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Equivalent of varchar(max) in MySQL?
What is the equivalent of varchar(max) in MySQL?
6 Answers
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COALESCE Function in TSQL
Can someone explain how the COALESCE function in TSQL works? The syntax is as follows
7 Answers
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Using pg_dump to only get insert statements from one table within database
...ements from one specific table within a database using pg_dump in PostgreSQL.
4 Answers
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How do I use regex in a SQLite query?
I'd like to use a regular expression in sqlite, but I don't know how.
17 Answers
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SET NOCOUNT ON usage
...een using SET NOCOUNT ON forever, but marc_s pointed out the limitation of SQLDataAdapter in the other question.
– gbn
Oct 10 '09 at 12:26
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COUNT(*) vs. COUNT(1) vs. COUNT(pk): which is better? [duplicate]
...id
GROUP BY boss.id
But they cannot do that (COUNT(tableNameHere)) since SQL standard permits naming a field with the same name as its table name:
CREATE TABLE fruit -- ORM-friendly name
(
fruit_id int NOT NULL,
fruit varchar(50), /* same name as table name,
and let's say, someon...
What is an MDF file? [closed]
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SQL Server databases use two files - an MDF file, known as the primary database file, which contains the schema and data, and a LDF file, which contains the logs. See wikipedia. A database may also use secondary database file...
Oracle find a constraint
...in a table declaration. Or indeed a primary or unique key. For example:
SQL> create table t23 (id number not null primary key)
2 /
Table created.
SQL> select constraint_name, constraint_type
2 from user_constraints
3 where table_name = 'T23'
4 /
CONSTRAINT_NAME ...
How to switch databases in psql?
In MySQL , I used use database_name;
12 Answers
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