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Java
2021-09-21 15:22:05
get column count in java
/** * Get the column count * @return count of column the result set have */ public static int getColumnCount(){ int columnCount = 0; try { ResultSetMetaData rsMetaData = rs.getMetaData(); column...
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Other
2021-09-20 23:45:04
resultsetmetadata
It is used for to get column information not the actual data of column Common methods are getColumnCount and getColumnLabel //ResultSetMetaData itself does not contains any row data ResultSetMetaData rsmd = rs.getMetaData(); ...
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Java
2021-09-14 12:49:06
get column names as list java
public static List<String> getColumnNames(){ List<String> columnList = new ArrayList<>(); try { ResultSetMetaData rsMetaData = rs.getMetaData(); for (int colNum = 1; colNum < getColumnCount() ...
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Other
2021-09-08 20:26:03
column count method utility
/** * Get the column count * @return count of column the result set have */ public static int getColumnCount(){ int columnCount = 0; try { ResultSetMetaData rsMetaData = rs.getMetaData(); column...
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