Added in 1.2. Java documentation for java.sql.PreparedStatement.setCharacterStream(int, java.io.Reader, int). Portions of this page are modifications based on work created and shared by the Android Open Source Project and used according to terms described in the Creative Commons 2.5 Attribution Li...
Find Number of Occurences of character in Given String Find object owner Find partitions, row count of each partition of a partition table Find root of each ID in tree table SQL Find rows divisible by amount find table names of the index names in sql server 2000 Find the Bad Row: Arithmet...
TheCHARINDEX()function returns the starting position of the substring or character in another string. It returns 0 if substring is not found. CHARINDEX(substring, string [, start_location]) Parameters substring: The string or character value to search in another string. string: The string value ...
SQL_CCS_CREATE_CHARACTER_SETSQL_CCS_COLLATE_CLAUSESQL_CCS_LIMITED_COLLATIONSQL-92 完全一致性驱动程序将始终按支持返回所有这些选项。 返回值为“0”表示 不支持 CREATE CHARACTER SET 语句。 SQL_CREATE_COLLATION 3.0 一个SQLUINTEGER 位掩码,用于枚举 CREATE COLLATION 语句中的子句,如数据源支持的 SQL-92 ...
字符串数据右截断(STRING_DATA_RIGHT_TRUNCATION) 22011 抽取子字符串错误(SUBSTRING_ERROR) 22027 截断错误(TRIM_ERROR) 22024 未结束的C字符串(UNTERMINATED_C_STRING) 2200F 零长度的字符串(ZERO_LENGTH_CHARACTER_STRING) 22P01 浮点异常(FLOATING_POINT_EXCEPTION) 22P02 非法文本表现形式(INVALID_TEXT_REPRESENTAT...
We use the SQL CHARINDEX function to find the position of a substring or expression in a given string. We might have a character in different positions of a string. SQL CHARINDEX returns the first position and ignores the rest of matching character positions in a string. SQL CHARINDEX Functi...
7 Data Warehouse Service SQL Syntax Keyword CAST CATALOG CATALOG_NAME GaussDB(DWS) Reserved Non-reserved - CHAIN Non-reserved CHAR Non-reserved (excluding functions and types) CHARACTER Non-reserved (excluding functions and types) CHARACTERISTICS Non-reserved CHARACTER_LENGTH - CHARACTER_SET_CAT - ...
REVERSE (<character_expression>) 其中character_expression 可以是字符串、常数或一个列的值。 4、REPLACE() 返回被替换了指定子串的字符串。 REPLACE (<string_expression1>, <string_expression2>, <string_expression3>)用string_expression3 替换在string_expression1 中的子串string_expression2。 4、SPACE() ...
The SINGLE_NCLOB option tells SQL Server that the large object is in character format. Similarly, SINGLE_CLOB specifies a large object with regular character format, and SINGLE_BLOB specifies a binary format. The name of the returned column is BulkColumn, but as the previous code snippet shows...
基本类型char(n):固定长度的字符串,用户指定长度n。也可以使用全称character。varchar(n):可变长度的字符串。用户指定最大长度n,等价于全称character varying。int:整数类型。等价于全称integer。smallint:…