LEFT SYSTEM_USER CURRENT LIKE TABLE CURRENT_DATE LINENO TABLESAMPLE CURRENT_TIME LOAD TEXTSIZE CURRENT_TIMESTAMP MERGE THEN CURRENT_USER NATIONAL TO CURSOR NOCHECK TOP DATABASE NONCLUSTERED TRAN DBCC NOT TRANSACTION DEALLOCATE NULL TRIGGER DECLARE ...
If pad is not specified, str will be padded to the left with space characters if it is a character string, and with zeros if it is a byte sequence. lpad(str, lenl,padl)-返回str,用pad左填充到len的长度如果str比len长,则返回值缩短为len字符或字节。如果未指定pad,如果是字符串,str将在...
SQL*Loader-00265: Unable to get default character set name.\n Cause: SQL*Loader was unable to locate the default character set name for the environment. Action: Supply a character set name with the CHARACTERSET keyword. SQL*Loader-00266: Unable to locate character set handle for string....
extract string between two characters/string, first character is 'Test Name:' and second character is line break i.e., or end of line. Extracting domain name from FQDN fully qualified domain name see example Extracting only year from getdate() function... Extracting substring between two cha...
ODBC does not fully supportsql_variant. Therefore, queries ofsql_variantcolumns are returned as binary data when you use Microsoft OLE DB Provider for ODBC (MSDASQL). For example, asql_variantcolumn that contains the character string data 'PS2091' is returned as 0x505332303931. ...
modifiedBefore类型:Timestamp String,例如 2021-01-01 00:00:00.000000 UTC+0一个可选的时间戳,用于引入那些其修改时间戳早于所提供时间戳的文件。默认值:无 pathGlobFilter 或fileNamePattern类型:String提供用来选择文件的一种潜在 glob 模式。 等效于PATTERN(旧版)中的 COPY INTO。 fileNamePattern 可在...
SET @position = 1; -- Initialize the character string variable to the string to process. -- Notice that there is an N before the start of the string, which -- indicates that the data following the N is Unicode data. SET @nstring = N'Åkergatan 24'; -- Print the character num...
UNIQUE and PRIMARY KEY constraints are always enforced. When importing into a character column that is defined with a NOT NULL constraint, BULK INSERT inserts a blank string when there's no value in the text file. At some point, you must examine the constraints on the whole table. If the...
If the operation was a crash recovery, the database is left in an inconsistent state. If the operation was a rollforward operation, the operation has stopped and the database is left in rollforward pending state. User response Recover the missing log file by taking one of the following acti...
22001 Character data, right truncation occurred; for example, an update or insert value is a string that is too long for the column, or a datetime value cannot be assigned to a variable, because it is too small. 22002 A null value, or the absence of an indicator parameter was detected;...