Firebird substring
This function fully supports text BLOBs of any length, including those with a multi-byte character set. · If string is a BLOB, the result is a BLOB. · If the length argument ...,Available in: DSQL, PSQL. Added in: 2.1. Description: Returns the (1-based) position of the first occurrence of a substring in a host string. With the optional third ... ,Description: Replaces all occurrences of a substring in a string. Result type: VARCHAR or BLOB. Syntax: REPLACE ( str , find , repl ). This function fully supports ... ,Description: Returns the rightmost part of the argument string. The number of characters is given in the second argument. Result type: VARCHAR or BLOB. Syntax:.,This function only works correctly with single-byte characters. Result type: VARCHAR( n ). Syntax (unchanged):. substr ( str , ... ,SUBSTRING(). Available in: DSQL, ESQL, PSQL. Added in: 1.0. Description: Returns a string's substring starting at the given position, either to the end of the ... ,Description: Returns the substring starting at startpos and having length characters (or less, if the end of the string is reached first). Positions are 1-based.
| 相關軟體 Firebird (32-bit) 資訊 | |
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 Firebird substring 相關參考資料
LEFT() - Firebird
This function fully supports text BLOBs of any length, including those with a multi-byte character set. · If string is a BLOB, the result is a BLOB. · If the length argument ... https://firebirdsql.org POSITION() - Firebird
Available in: DSQL, PSQL. Added in: 2.1. Description: Returns the (1-based) position of the first occurrence of a substring in a host string. With the optional third ... https://firebirdsql.org REPLACE() - Firebird
Description: Replaces all occurrences of a substring in a string. Result type: VARCHAR or BLOB. Syntax: REPLACE ( str , find , repl ). This function fully supports ... https://firebirdsql.org RIGHT() - Firebird
Description: Returns the rightmost part of the argument string. The number of characters is given in the second argument. Result type: VARCHAR or BLOB. Syntax:. https://firebirdsql.org substr - Firebird
This function only works correctly with single-byte characters. Result type: VARCHAR( n ). Syntax (unchanged):. substr ( str , ... https://firebirdsql.org SUBSTRING() - Firebird
SUBSTRING(). Available in: DSQL, ESQL, PSQL. Added in: 1.0. Description: Returns a string's substring starting at the given position, either to the end of the ... https://firebirdsql.org substrlen - Firebird
Description: Returns the substring starting at startpos and having length characters (or less, if the end of the string is reached first). Positions are 1-based. https://firebirdsql.org |