multiple-databases
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multiple-databases [2016/01/22 15:34] dmtolpeko [Why Multiple Databases?] |
multiple-databases [2016/01/22 15:35] dmtolpeko [Default Connection] |
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| Before you can work with multiple databases, you have to [[connections|configure connections]]. | Before you can work with multiple databases, you have to [[connections|configure connections]]. | ||
| - | PL/HQL connects to a database only when it executes the first SQL statement for this database, the tool does not connect to any database in advance. | + | HPL/SQL connects to a database only when it executes the first SQL statement for this database, the tool does not connect to any database in advance. |
| - | Once connected, PL/HQL holds and re-uses the connection until the script completes. | + | Once connected, HPL/SQL holds and re-uses the connection until the script completes. |
| ===== Default Connection ===== | ===== Default Connection ===== | ||
| - | By default, PL/HQL uses the connection profile defined by the [[configuration#plhqlconndefault|plhql.conn.default]] option. | + | By default, HPL/SQL uses the connection profile defined by the [[configuration#hplsqlconndefault|hplsql.conn.default]] option. |
| ===== Map Database Objects to Use Other Connections ===== | ===== Map Database Objects to Use Other Connections ===== | ||
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