设计网站策划书百度关键词排名十大排名

– MaxCompute SQL中的所有保留字与关键字如下

注意
命名表、列或分区时，不要使用保留字与关键字，否则可能会报错。
保留字不区分大小写。
在对表、列或是分区命名时如若使用关键字，需给关键字加``符号进行转义，否则会报错。
% & && ( ) * +
- . / ; < <= <>
= > >= ? ADD AFTER ALL
ALTER ANALYZE AND ARCHIVE ARRAY AS ASC
BEFORE BETWEEN BIGINT BINARY BLOB BOOLEAN BOTH DECIMAL
BUCKET BUCKETS BY CASCADE CASE CAST CFILE
CHANGE CLUSTER CLUSTERED CLUSTERSTATUS COLLECTION COLUMN COLUMNS
COMMENT COMPUTE CONCATENATE CONTINUE CREATE CROSS CURRENT
CURSOR DATA DATABASE DATABASES DATE DATETIME DBPROPERTIES
DEFERRED DELETE DELIMITED DESC DESCRIBE DIRECTORY DISABLE
DISTINCT DISTRIBUTE DOUBLE DROP ELSE ENABLE END EXCEPT
ESCAPED EXCLUSIVE EXISTS EXPLAIN EXPORT EXTENDED EXTERNAL
FALSE FETCH FIELDS FILEFORMAT FIRST FLOAT FOLLOWING
FORMAT FORMATTED FROM FULL FUNCTION FUNCTIONS GRANT
GROUP HAVING HOLD_DDLTIME IDXPROPERTIES IF IMPORT IN
INDEX INDEXES INPATH INPUTDRIVER INPUTFORMAT INSERT INT
INTERSECT INTO IS ITEMS JOIN KEYS LATERAL
LEFT LIFECYCLE LIKE LIMIT LINES LOAD LOCAL
LOCATION LOCK LOCKS LONG MAP MAPJOIN MATERIALIZED
MINUS MSCK NOT NO_DROP NULL OF OFFLINE OFFSET
ON OPTION OR ORDER OUT OUTER OUTPUTDRIVER
OUTPUTFORMAT OVER OVERWRITE PARTITION PARTITIONED PARTITIONPROPERTIES PARTITIONS
PERCENT PLUS PRECEDING PRESERVE PROCEDURE PURGE RANGE
RCFILE READ READONLY READS REBUILD RECORDREADER RECORDWRITER
REDUCE REGEXP RENAME REPAIR REPLACE RESTRICT REVOKE
RIGHT RLIKE ROW ROWS SCHEMA SCHEMAS SELECT
SEMI SEQUENCEFILE SERDE SERDEPROPERTIES SET SHARED SHOW
SHOW_DATABASE SMALLINT SORT SORTED SSL STATISTICS STATUS STORED
STREAMTABLE STRING STRUCT TABLE TABLES TABLESAMPLE TBLPROPERTIES
TEMPORARY TERMINATED TEXTFILE THEN TIMESTAMP TINYINT TO
TOUCH TRANSFORM TRIGGER TRUE TYPE UNARCHIVE UNBOUNDED UNDO
UNION UNIONTYPE UNIQUEJOIN UNLOCK UNSIGNED UPDATE USE
USING UTC UTC_TMESTAMP VIEW WHEN WHERE WHILE DIV