resumable--enable or disable resumableforcurrentsession(DefaultFALSE)resumable_name--text string to help identify resumable statement resumable_timeout--waittime(inseconds)forRESUMABLE(Default7200)date_cache--size(inentries)ofdate conversioncache(Default1000)no_index_errors--abort load on any indexerrors...
SQL_SNVF_CHARACTER_LENGTHSQL_SNVF_EXTRACTSQL_SNVF_OCTET_LENGTHSQL_SNVF_POSITION SQL_SQL92_PREDICATES 3.0 一个SQLUINTEGER 位掩码,用于枚举 SELECT 语句中支持的谓词,如 SQL-92 中定义。必须支持此功能的 SQL-92 或 FIPS 一致性级别显示在每个位掩码旁边的括号中。以下位掩码用于确定数据源支持的选项:SQL_...
The SELECT query below demonstrates the use of SUBSTR and INSTR functions. SUBSTR function returns the portion of input string from 1st position to 5th position. INSTR function returns the numeric position of character 'a' in the first name. SELECT SUBSTR (first_name,1,5), INSTR (first_name...
In this case, we are looking for the second occurrence of the character 'e' in the word 'Los Angeles,' and we start the start with the first character of the word. The function returns 10 as the second occurrence of 'e' is in the 10th position. ...
SETTEXTSIZE0;-- Create variables for the character string and for the current-- position in the string.DECLARE@positionINT, @stringCHAR(8);-- Initialize the current position and the string variables.SET@position=1;SET@string='New Moon'; WHILE @position <= DATALENGTH(@string)BEGINSELECTASCII...
SET TEXTSIZE 0; -- Create variables for the character string and for the current -- position in the string. DECLARE @position INT, @string CHAR(8); -- Initialize the current position and the string variables. SET @position = 1; SET @string = 'New Moon'; WHILE @position <= DATALENGTH...
lpad(str, len[, pad]) - Returns str, left-padded with pad to a length of len. If str is longer than len, the return value is shortened to len characters or bytes. If pad is not specified, str will be padded to the left with space characters if it is a character string, and wi...
_COORDINATOR_NOT_SUPPORTED_IN_COMMAND、DELTA_NON_UC_COMMIT_COORDINATOR_NOT_SUPPORTED_IN_SESSION、DELTA_UNSET_NON_EXISTENT_PROPERTY、INAPPROPRIATE_URI_SCHEME_OF_CONNECTION_OPTION、STDS_INVALID_OPTION_VALUE、UNSUPPORTED_COMMON_ANCESTOR_LOC_FOR_FILE_STREAM_SOURCE、UNSUPPORTED_INITIAL_POSITION_AND_TRIGGER_PAIR_...
The rules also specify the code page that's used to store non-Unicode character data. Both Unicode and non-Unicode sorting are compatible with string comparisons in a particular version of Windows. This provides consistency across data types within SQL Server, and it lets developers sort strings...
'LINESTRING', 'LIST', 'LOAD', 'LOCAL', 'LOCALTIME', 'LOCALTIMESTAMP', 'LOCK', 'LOCKS', 'LOGFILE', 'LOGS', 'LONG', 'LONGBLOB', 'LONGTEXT', 'LOOP', 'LOW_PRIORITY', 'MASTER', 'MASTER_AUTO_POSITION', 'MASTER_BIND', 'MASTER_CONNECT_RETRY', 'MASTER_DELAY', 'MASTER_HEARTBEAT_...