Contents
Concepts
Basic
Learn SQL Basics
The SELECT and FROM Clauses
The SELECT * EXCLUDE and SELECT * RENAME Clauses
LIMIT
WHERE and Comparison Operators
ORDER BY
AND, OR, and NOT
Arithmetic Operations
IS NULL and IS NOT NULL
LIKE and NOT LIKE
BETWEEN
OFFSET
Intermediate
Working With Joins, Aggregations, and Built-In Functions
Joins
CAST
Aggregations
GROUP BY and FILTER
HAVING
UNION, INTERSECT, and MINUS
POSITION
CASE
IN and NOT IN
Working With Strings
Working With Dates
Working With Arrays
Advanced
WITH
Inline Subqueries
Value blocks
Special Uses of Inline Subqueries
Advanced Aggregate Functions
Windowed Aggregations
ROLLUP and CUBE
PIVOT
UNPIVOT
TABLESAMPLE
Metadata Tables
Lexical Issues
data.world Specific
Multi-Tables
Federated Queries
Parameterized Queries
Special Columns
Query past instances of data
Text formatting for query outputs
Reference
Boolean Aggregations
Regression Aggregations
Standard Aggregations
Statistical Aggregations
Other Aggregations
PRAGMA Statements
Array Functions
Date Functions
All Functions
Formatting Functions
Color Functions
Math Functions
General Functions
Hash Functions
Linked Data Functions
String Functions
URL Extraction Functions
Security Functions
Aggregations
APPROX_MEDIAN
APPROX_PERCENTILE
APPROX_DISTINCT
ARBITRARY
ARRAY_AGG
BOOL_AND
AVG
CORRELATION
BOOL_OR
COUNT_IF
COUNT
CHECKSUM
COVAR_POP
COVAR_SAMP
DENSE_RANK
FIRST_VALUE
GROUP_CONCAT
CUME_DIST
GROUPING
LAG
KURTOSIS
LAST_VALUE
LEAD
MAX
MIN
MAX_BY
MIN_BY
NTILE
PERCENT_RANK
NTH_VALUE
RANK
REGR_AVGX
REGR_AVGY
REGR_COUNT
REGR_R2
REGR_INTERCEPT
REGR_SLOPE
REGR_SXY
REGR_SXX
REGR_SYY
ROW_NUMBER
STD_POP
SKEWNESS
STD_SAMP
STDEV
SUM
VARIANCE
VAR_POP
VAR_SAMP
Functions
ACOS
ABS
ARRAY
ARRAY_APPEND
ARRAY_JOIN
ARRAY_CONTAINS
ARRAY_CONCAT
ARRAY_LENGTH
ARRAY_PREPEND
ASIN
AT_TIME_ZONE
ATAN
ATTR_OF
BOLD
ATAN2
COALESCE
CEILING
CHAR
COLOR
CONCAT
COS
COSH
CURRENT_USER
DATE_DIFF
CURRENT_USER_IN_GROUP
DATE_ADD
DATE_FORMAT
DATE_PARSE
DATE_PART
DATE_SUB
DATE_TRUNC
DEGREES
DAY
ELEMENT_AT
EXP
EXP10
FLOOR
GREATEST
HOURS
IF
IRI_OF
ITALIC
LABEL_OF
LEAST
JARO_WINKLER_DISTANCE
LEFT
LENGTH
LEVENSHTEIN_DISTANCE
LPAD
LTRIM
LOG10
LOG
LOWER
MID
MD5
MOD
MINUTES
MONTH
NOW
PI
POSITION
RADIANS
RAND
RANDOM
POW
REGEX
REGEXP_EXTRACT
REPLACE
REVERSE
RGB
ROUND
RIGHT
RPAD
RTRIM
SECONDS
SHA1
SHA256
SHA384
SHA512
SIGN
SINH
SIN
SOUNDEX
SOUNDEX_DISTANCE
SQRT
STATUS
STRING_SPLIT
SUBSTRING
TAN
TANH
TRIM
UPPER
URL_EXTRACT_HOST
URL_EXTRACT_FRAGMENT
URL_EXTRACT_PARAMETER
URL_EXTRACT_PATH
URL_EXTRACT_PROTOCOL
URL_EXTRACT_PORT
URL_EXTRACT_QUERY
WITH_BACKGROUND_COLOR
WITH_COLOR
WITH_LINK
WITH_STATUS
YEAR
Reference
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Standard Aggregations
A list of standard aggregations.
AVG
COUNT
MIN
MAX
SUM
GROUP_CONCAT