Code implementation with some string functions: DECLARE name varchar2(30) := ' software testing help!'; BEGIN dbms_output.put_line(UPPER(name)); dbms_output.put_line(LOWER(name)); dbms_output.put_line(LENGTH(name)); dbms_output.put_line(INITCAP(name)); /* get the first word in the ...
importcom.sleepycat.je.Cursor;//导入方法依赖的package包/类publicvoidmergeDuplicateEntries(){try{ System.out.println("Starting to merge duplicate entries in the Database "+ StringUtilities.now()); Cursor myCursor = conceptToConceptVectorIndexStore.openCursor(null,null); DatabaseEntry searchKey =new...
This function primes the edit buffer's field values for insert and returns the edit buffer. The default implementation clears all field values in the edit buffer. The cursor retains ownership of the returned pointer, so it must not be deleted or modified. ...
* For future use as API method. Implementation is incomplete. * * Counts entries in a key range by positioning a cursor on the beginning * key and skipping entries until the ending key is encountered. */privatelongcount(DatabaseEntry beginKey,booleanbeginInclusive, DatabaseEntry endKey,boolea...
it seems politically insensitive to use that language even though Oracle published it as such in the Oracle 8 documentation because it isn’t really a table but an implementation of a list of record structures. That means the index is sparsely populated or may contain breaks in a numeric index...
开发者ID:prat0318,项目名称:dbms,代码行数:43,代码来源:VLSNIndex.java 示例2: positionBeforeOrEqual ▲点赞 2▼ importcom.sleepycat.je.Cursor;//导入方法依赖的package包/类privatebooleanpositionBeforeOrEqual(Cursor cursor, VLSN vlsn, DatabaseEntry key, ...