61 MySQL References and Code Examples
Here are 61 nice MySQL References
and Code Examples, at psoug.org. These will help
you to learn how to code SQL with the
most popular open source database server, MySQL, which is one of the
best RDBMS being used for developing web based
software applications. By using these references and code examples you
will increase your mySQL skills, and can become a
better MySQL user or DBA.
61 MySQL References and Coding Examples:
- A
minus B query
- Add new
user
- Add
or Subtract days
- Add
random numbers to columns
- Add
string to field
- Almost
any date to Mysql date
- Binary
RegExp select example
- Calculate
TIMEDIFF with mysql version < 4.1
- CaSe
sEnsiTvE query
- Change
table type
- Check
for duplicates & delete duplicates from database
- Column
copy with string replacement
- Copy
one table to another
- Counting
rows
- Create
monthly partitions
- Create
Random Password
- Detect
Daylight Saving Time
- Export
table to pipe delimited file
- Extract
part of a string
- Fake Union
- Fast
random row picker #1
- Fast
random row picker #2
- Find
all duplicates in a column
- Find
Duplicates
- Find
Worst Performing Indexes
- Finding
a substring in a string
- Follow
the progress of a mySQL command
- Format
numbers to two decimal places
- Get
HTML/XML output from queries.
- Get
MySQL Database Size
- Get
ordered list of near match items based on tag matches
- Grouping
rows by frequency
- Import
file
- Lead-In
Sentence fragment...
- Make
comma-separated list of strings
- Move
position of mySQL field
- MySQL
Capitalize
- mySQL
DUMP command
- MYSQL
Select time from a date
- Opposite
of mysql_fetch_assoc
- Opposite
of UNION
- Password
setup
- Rebuild
table indexes
- REGEXP
SELECT Example
- Remove
Duplicates
- Replace
a NULL with a given value.
- Reset
auto increment value
- Return
text between delimiters in MySQL
- Search
and Replace
- Select
based on a field that can have a NULL value
- Select
distinct/unique entries
- SELECT
from multiple tables.
- Select
maximum value
- Select
minimum value
- Select
or match a range of dates
- Select
row number in MySQL
- SELECT
within SELECT (SubSelect)
- Sort
comma separated string
- Update
and Subtract single query
- Update/convert
DB field to uppercase
- url_decode
that respects utf8
characters.
Tags for this post>> MySQL | SQL



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