fn:substring函数返回字符串的子串。 语法 >>-fn:substring(source-string,start-+---+-)--->< '-,length-' source-string 要从中检索子串的字符串。 source-string的数据类型为 xs:string,或者是空序列。 start 子串在source-string中的起始字符位置。source-string的第一个位置为 1。如果start<= 0,那么...
Function: Returns: --- SUBSTRING(C1,-2,2,OCTETS) -- a zero-length string SUBSTRING(C1,-2,4,OCTETS) 'A' SUBSTRING(C1,-2,OCTETS) 'ABCDEFG' SUBSTRING(C1,0,1,OCTETS) -- a zero-length string 例2:FIRSTNAME は表 T1 内の VARCHAR(12) の列です。 その値の 1 つが 6 ...
SQL return codes that are preceded by a minus sign (-) indicate that the SQL statement execution was unsuccessful. IBM DB2 SQL error code list 官方文档地址:https://www.ibm.com/support/knowledgecenter/SSEPEK_10.0.0/codes/src/tpc/db2z_n.html -007 STATEMENT CONTAINS THE ILLEGAL CHARACTERinvali...
在IBM Data Server Driver for JDBC and SQLJV 3.1 或更高版本中支持渐进流式方法,但对于IBM Data Server Driver for JDBC and SQLJV 3.2 或更高版本,对于与Db2 for z/OS®V 9.1 或更高版本的连接,渐进流式方法行为是 LOB 和 XML 检索的缺省行为。 先前版本的IBM Data Server Driver for JDBC and SQL...
SQLSTATE or SQLSTATEs: 10506SQ16007 Message Text: The XPath path expression references an axis &1 that is not supported. Cause Text: The &1 that is specified is not supported because DB2® XPath does not support the Full Axis Feature. The supported axes include: child, attribute, descendan...
If LOB values are too large to be retrieved in one fetch, they can be retrieved in pieces by either using SQLGetData() (which can be used for any column type), or by binding a LOB locator, and using SQLGetSubString(). If any bound storage buffer is not large enough to hold the da...
String substr1Clob = clobFromRow1.getSubString(1,50); // Retrieve the first 50 bytes of the CLOB rs.next(); // Move the cursor to the next row. // clobFromRow1 is no longer available. // String substr2Clob = clobFromRow1.getSubString(51,100); ...
Db2 Big SQL CASE: 7.2.8 オペレーター: 7.2.8 オペランド: 7.2.8 Db2 Big SQL サービスのバージョン 7.2.8 には、さまざまなフィックスが含まれています。 関連資料: Db2 Big SQL Db2 Data Gate CASE: 4.0.8 オペレーター: 2.0.8 オペランド: 2.0.8 バージョン 2.0.8 サ...
ERROR [HY000] [IBM][iSeries Access ODBC Driver][DB2 UDB]SQL0666 - SQL query exceeds specified time limit or storage limit Error 0xC0010009 Script Component Error 0xc002f210 at SQL Executing the query "CREATE TABLE" Error 0xc002f210: during exporting data error 0xC0209029 importing table E...
Db2 4.5.1 Version 4.5.1 of the Db2 service includes various fixes. For details, see What's new and changed in Db2. Related documentation: Db2 Db2 Big SQL 7.3.1 Version 7.3.1 of the Db2 Big SQL service includes various fixes. Related documentation: Db2 Big SQL Db2 Data Management Con...